Articles Published In Chemical Industry Digest – 2023

January 2023

1. Indian Chemical Industry in 2022 and Outlook for 2023

• Abstract – Indian chemical industry is on a growth trajectory driven by internal demand as well as favourable global supply chain disruptions, primarily due to suppliers trying to source chemicals from geographies other than China and maybe even Europe, which is impacted due to the Ukraine war. This article presents the current status and future
• Author – Aashish Kasad, Saral Barlota

2. An Overview of Decarbonisation Initiatives for Indian Refineries

• Abstract – Indian Petroleum Industry is aggressively implementing decarbonisation measures in the refineries. These initiatives include (i) Energy reduction from the current assets (ii) Supplementing the power requirement through renewable power (iii) Ramping of the hydrogen production through solar and wind energy (iv)Production of biofuels such as ethanol from municipal waste. Industry can achieve decarbonisation measures through considering many different pathways supplemented by Digital Technologies for the measurement and control of emission reductions. Through real time process, energy, emissions, economics and multi-period optimisation simulation tools, refineries can integrate both conventional forms of energy and renewables to meet the emission targets in the most economical manner. This paper illustrates some of these benefits.
• Author – Jagadesh Donepudi, Ph.D.

3. Net-zero Transition for Oil and Gas Sector: Systems Approach for Sustainability

• Abstract – As is well-known, today the energy needs of society, globally, are mainly met through oil and gas, which fossil fuel is a major contributor to green house gas emissions (GHG). While efforts are being made to transit to renewable based energy systems, in the foreseeable future, the dependence on oil and gas and refineries will continue and may even increase. The refinery sector will have to work on decarbonisation to reduce net carbon intensity. The oil and gas sector will also be impacted by other developments in the transition to net-zero, such as the move towards electric mobility and consequent shift of refinery production towards petrochemicals. So,there are many challenges this sector will face. So, transition planning will have to take a holistic view as this article summarises.
• Author – Gaurav Chaudhari, Sminu Bhaskaran, Yogendra Shastri, Shirish Kedare

4. Hydrogen Applications for Sustainable Energy

• Abstract – While hydrogen may be described as a clear or transparent gas, a lot of recent news coverage and media hype is neither clear nor transparent in its treatment of underlying political issues and looming economic and technical hurdles standing in the way of hydrogen meeting the high expectations of those who see it as a solution to climate. This article aims to dispel misplaced optimism and counteract greenwashing by shedding light on the most likely trajectories and obstacles for the development of hydrogen production, transportation, storage, and applications.
• Author – Rick Rys

5. Invest, Insure and Innovate in Uncertain Times

• Abstract – The unprecedented covid crisis brought the world virtually to halt. Just as this crisis abated came the Russia-Ukraine war, which has added hugely to the uncertainities the world has been battling. But human beings have infinite capability in facing up to such external challenges, though it all takes a toll. This article recommends invest-
  ing in future technologies, insuring against uncertainities by building resilence and ofcourse innovating to meet the future.
• Author – Paige Marie Morse

6. Latest Developments in Refinery to Petrochemical Integration

• Abstract – The future will get challenging for refinery industry as the world speeds up the transformation from fossil fuels to green fuels. Transition to electric mobility is gaining tremendous traction. Refineries will move away from producing transportation fuels to investing in direct conversion of crude to petrochemicals. Therefore refineries are look-
  ing at different technological and cost effective processes to convert crude oil to chemicals. Refineries have to now adapt, integrate and stay competitive.
• Author – Karan Chechi

7. Promising Future for Indian Petrochemicals Industry

• Abstract – With energy transition shifting from fossil fuels to renewables, electric energy, solar and wind, etc. refinery outputs are being impacted. As electric mobility gains momentum, the need for fossil fuel-based transportation fuels like petrol, diesel, aviation fuels etc, which constitute 70 percent of refinery product slate, will reduce significantly. This will drive direct conversion of crude to petrochemicals. Additionally, even otherwise, driven by increase in downstream conversion of petrochemicals in and use industries, petrochemical demand in India is slated to increase. All these augurs well for the future of petrochemicals in India
• Author – Vikash Kumar, Gaurav Singh, Sruthi Chirra

8. Agrochemicals Will Lead the Second Green Revolution

• Abstract – Agrochemicals or crop protection chemicals play a significant role in boosting agricultural productivity by protecting the plants against attacks from insects, pests, weeds, fungi etc. Agrochemical companies should ensure environment-friendly and water specific chemicals and also take note of many advances coming up in alternatice
  crop protection techniques through genetics, bioroots, GM crops and so on. This article briefly highlights some of these important issues.
• Author – Sanjiv Lal

9. Warehousing for Specialty Chemicals – look for a warehousing partner with the right chemistry!

• Abstract – Storage of chemicals, be it commodity chemicals or specialty chemicals is a highly specialised field, unlike storage of any other material. There are chemicals that can catch fire if it comes in contact with moisture or water and some even in air. Some may emit hazardous or toxic fumes. All these have to be taken care of in warehousing of
  chemicals, with safety first and rest to follow in terms of quick turnaround of incoming/outgoing chemical materials, transportation etc. Coming to the aid of warehousing are latest technologies from sensors to IIoT, AI and so on. Therefore the warehousing company should be a super specialist.
• Author – Varun Gada

February 2023

1. Recent Advancements in Crystallization, Filtration & Drying of Pharmaceutical Intermediates & APIs

• Abstract – In manufacturing pharmaceutical intermediates and APIs, solid-liquid separation has recently made significant. This article focuses on such developments in a succinct review. Crystallization, filtering, and drying are the key procedures covered in this article. This review primarily focuses on the continuous manufacturing of crystalline
  medicinal goods like caffeine, α-lipoic acid, nicotinamide, etc., which are purified and isolated by crystallisation. In addition to producing co-crystals and spherical crystals, it also involves the separation of polymorphs. After crystallisation, filtration is required to decrease the solvent concentration in the crystal cake of APIs and intermediates to 20%. Currently, Nutsche filter is used across all industries, but much work is being done to convert this process into a continuous process. Since filtering alone cannot guarantee total solvent removal, drying must be used. While there have been many advances in drying operations, the bulk involve combining already existing technologies, which reduce time and are highly energy efficient. Adsorptive drying, which operates at 500C and has an efficiency of 65%, is one of the standout technologies discussed below.
• Author – Yash S. Charwekar, Shreerang V. Joshi*, Nitin D. Arote

2. Vacuum Technology in the Extraction of Cannabinoids

• Abstract – The use of the cannabis plant for manufacturing of medicines is increasing enormously after it has been released as a remedy in many countries. This article underlines the important role of vacuum technology in the industrial processing of cannabis to obtain high quality CBD and THC. It can be used for drying, extraction,
  evaporation and distillation. Vacuum technology alone enables the effective and efficient manufacturing of these pure active ingredients from the components of the cannabis plant.
• Author – Uli Merkle

3. Design Standard, NFPA 86 and the Uniqueness of the Sulfur Recovery Unit Incinerator

• Abstract – The Incinerator forms an integral part of any Sulfur Recovery Unit; and its main function is to burn all the waste streams containing residual unrecovered H2
  S from the unit. It primarily gets its feed from the Absorber top in the TGTU, alternately the Claus Off-gases may also be fed to the Incinerator when the TGTU is bypassed. The vent gases from the degassing system and the Sulfur storage tanks are also generally routed to the incinerator for burning off the residual H2S in these streams. The Incinerator design typically follows the requirements specified in the National Fire Protection Association (NFPA 86) “Standard for Ovens and Furnaces”. However, there are some exclusive features in the SRU Incinerator, which makes it unique in comparison with general incinerators design. This paper highlights one such feature of the SRU Incinerator which allows some freedom in its design and operation; namely the purge sequence during the start-up. A case study presented here shows how it is not universally applicable for all the feed streams to the incinerator and the streams are in fact “determinable”.
• Author – Debopam Chaudhuri, Jyoti Bist

4. Overcoming the Challenges of Material Development for Large Scale Continuous Batteries

• Abstract – The development of materials for large scale continuous batteries is crucial for the growth of renewable energy sources and the electrification of transportation. However, this development presents unique challenges such as scalability, safety and stability, electrochemical properties, and environmental impact. Addressing these challenges requires a deep understanding of the materials and their behavior, as well as the development of new materials specifically designed for use in batteries. The article highlights these challenges and the importance of overcoming them to make large scale continuous batteries a reality in India.
• Author – Vikram Handa

5. Membrane Separation – Sustainable Green Solution for Purifications

• Abstract – A breakthrough method of purification is Membrane Technology, a relatively new and promising technology. Membrane separation technology is particularly alluring advancement due to its lower energy consumption, high selectivity, easily engineered modules and, therefore, lower operating costs. High recovery enables augmenting the business. Membranes are finding increasing applications in energy fuels including renewables.
• Author – Aashish Maheshwari

March 2023

1. Catalysis at the Crossroads of Science and Technology

• Abstract – This article analyses the primary focal points in catalysis that will be the subject of research and development in the current and upcoming decades. The emphasis in this field will be on energy conversion and environmental However, there will also be a significant focus on enhancing the intrinsic activity of active sites and
  extending the lifespan of catalysts, whether in a single atom configuration or through cluster size control
• Author – Viswanathan

2. Significance and Critical Role of Calibrationfor Field Instruments!

• Abstract – Calibration has gone far beyond the simplistic requirement it started with, to ensure that devices, measuring instruments, and all operating equipment in manufacturing function accurately to pre-set values. It was important to ensure that the measuring instruments and sensors recorded and sensed correctly. Today with digitalisation, smart machines IIoT, AI etc calibration has become very crucial and its role includes not only precise measurements, to ensure quality of products and processes, safety, innovations and need to conform to manufacturing and greening, decarbonization, and sustainability.
• Author – Prasad Sonak

3. Do You Suspect the Motor-current of Your Pump?

• Abstract – This article addresses some of the misgivings related to the motor-current of a pump. Overload or when the motor-current exceeds the full load leads to overall inefficiencies of pump operation. Options to address these are stated.
• Author – L. Abhyankar

April 2023

1. Building a New Plant? Embed Cybersecurity at the Design Stage Itself to Reduce Lifetime Enterprise Risk

• Abstract – Cybersecurity is a growing concern for all businesses in all sectors. If foolproof digital protection is not incorporated it could lead to instances such as disruption of operations and intellectual property theft, with consequential financial impacts. However, cybersecurity risks for manufacturing plants, especially in the process industries,
  pose additional challenges, because cyber-attacks can not only disrupt business processes, they can also potentially cause fires, explosions or uncontrolled releases with consequential damage to assets, injuries to people and damage to the environment. If you are building a new plant, then it makes eminent sense to embed good cybersecurity, at all stages of the project and later on in the plant’s lifecycle, to reduce overall enterprise risk. This is because if we build cybersecurity from the ground up, it is much more robust and less expensive than having a bolt-on solution, which may not reduce all cyber risks and still be more expensive. This article will provide a broad overview of how it can be done.
• Author – Mandar Phadke

2. Modularization: Strategic Choice for EPC Projects

• Abstract – The trend towards modular construction of hydrocarbon and other chemical plants has caught up in recent times. Obviously, it has many advantages. However, the advantages have to be carefully vetted against eleven major drivers or criteria, which the author has explained in this article as modular construction may not be suitable in all cases, in all locations and under varying conditions. Evaluating the choice to select the modular route is very important.
• Author – Abhijit Bhattacharya

3. Importance of Energy Efficient Dehumidifiers for Drugs and Pharma

• Abstract – The presence of moisture, even in minute quantities in the production process atmosphere of drugs and pharma products can seriously damage product quality and also cause other problems, which are stated in the article. Therefore very efficient and effective dehumidification of plant production till the final packaging areas are required
  for which latest dehumidifiers will help.
• Author – Dhirendra Choudhary

4. Coal Gasification for a Self-Reliant India

• Abstract – Syngas, a combination of hydrogen and carbon monoxide can be produced from natural gas and other sources including by gasification of coal, which is more preferable due to low-cost large quantities of coal available in India. Utilisation of coal’s chemical characteristics is facilitated by gasification. Synthetic natural gas (SNG), energy fuels (methanol and ethanol), ammonia for fertilisers, and petrochemicals can all be made from syngas produced from coal gasification. This way coal is put to better productive use thereby minimising the problem of pollution.
• Auhor – Sumit Kumar

May 2023

1. Achieving Operational Excellence in Chemicals Industry Using Advanced Process Control

• Abstract – Process industry firms, including the chemical industry, are actively seeking ways to enhance their supply chain to survive challenging conditions. Adopting automation and optimization projects, with advanced process control (APC) as a critical component, can improve their competitive position. APC is a software-based supervisory controller that oversees and drives single loop PID controllers simultaneously. By using a plant model extracted from operating data, the APC software manipulates target variables to run the process optimally and maintain safety margins. Recent advances in computing power have made APC implementation faster and less expensive, while advanced analytics from correlations between variables provide insights from historical data, reducing human bias. APC implementations can lead to significant gains in throughput, yield, and energy consumption reduction. Key performance indicators that are transformed included maximizing process capability, minimizing downtime, freeing up operator time, reducing waste, and optimizing energy use. APC, combined with soft sensor technology, enables real-time regulation of product quality and faster batch transitions. Control performance monitoring software automates data collection, represents relationships between variables effectively, and provides visibility and decision support. In the competitive chemicals market, APC is a strategic tool for achieving higher operational excellence.
• Author – Priya Bhagwat, Varadaradjou C, Nitin Jain

2. Solution Defying Reformer Tubes’ Weld Cracks Eliminated

• Abstract – Primary Reformers produce reformed gas from hydrocarbons to produce ammonia, which is the starting material for chemical fertilizers. Read on about the reformer tubes top weld cracks that defied solution for eight years. Various methods were tried to address the problem, but those didn’t work. Then the author suggested a solution, which turned out to be the most effective and least expensive, as elaborated in this article.
• Author – Raghava Chari

3. Safe Management of Chemicals in Storage, Handling and During Transportation

• Abstract – Chemicals are a part of our daily life; from the fuel we use in our cars to the food we eat. While many chemicals don’t pose a substantial risk in daily life. There are chemicals, which can be extremely harmful if handled carelessly. As a result of improper chemical handling, several serious incidents occur all over the world, raising ques-
  tions about how seriously businesses treat the storage and use of chemicals. Businesses have to comply with all material handling precautions and regulations. In order to control and guarantee safe material handling procedures in the chemical sector, following government rules are extremely important. These regulations are intended
  to safeguard the environment, enhance occupational safety and protect public health.
• Author – Karan Chechi

June 2023

1. Energy Transition and Industrial Sustainability

• Abstract – Energy transition and industrial sustainability involve the monitoring, control and disclosure of industrial operations aimed at reducing greenhouse gas emissions and addressing Environmental, Social, and Governance (ESG) concerns. It encompasses various areas, including energy efficiency, transitioning to net-zero emissions,
  decarbonisation, renewable power generation, grid infrastructure, renewable energy adoption, circular economy practices, responsible sourcing, and ESG reporting. These efforts are crucial in combating climate change and driving transformative technological advancements in industry.
• Author – Mike Guilfoyle

2. Plastic Waste as a Resource: Recycle Engineering, Circular Economy and Sustainability

• Abstract – Energy and material needs of the modern society are increasing at an alarming rate. Energy and environment are interlinked posing challenges for sustainability. Plastic pollution is threatening the eco-system. Millions of tons of plastics are produced annually worldwide contributing massively to global waste and environmental pollution.Banning of single use plastic (SUP) or use of plastics (that are not biodegradable) is being legislated in many countries. India also banned SUP in 2021. Is that a good and workable idea? When one technology creates a problem, a better technology is the solution. The genesis of plastic waste and how incentives for collection and plastic recycling through chemical processes and catalysis will convert waste plastic into an asset, a huge hydrocarbon resource, is discussed. The use of bioplastic which is wrongly assumed to be biodegradable plastic is also covered. Circular economy and sustainability in the grander plan of the Net Zero Goal will save planet Earth. This article gives a panoramic view with suggestions which the government should consider.
• Author – Professor (Dr.) Ganapati D. Yadav

3. Role of Emerging Technologies in Advancing Sustainability

• Abstract – Chemical industry plays a crucial role in the global economy. They encompass a wide range of sectors, including petrochemicals, pharmaceuticals, specialty chemicals, agrochemicals, and more. Chemical industry is a significant source of employment and provides a wide range of job opportunities across various skill levels. It also supports
  indirect employment in related sectors, such as logistics and support services. Chemical Industry invests heavily in research and development to develop new products, improve existing processes and enhance sustainability.
• Author – Dr. Bipul B. Saha, Dr. Vangala Ram Naresh Kumar

4. Plastics: Earth’s Omnipresent Polluter

• Abstract – The United Nations Development Program (UNDP) and the World Health Organization (WHO) have selected “Beat Plastic Pollution” as the theme for this year’s World Environment Day on 5th June 2023. The aim is to raise awareness and encourage discussions on the detrimental effects of plastic pollution on the environment and
  animal species. This global observance seeks to find effective solutions to counter plastic pollution while also recognizing the positive aspects of plastic materials for a healthier way of life.
• Author – Dr MP Sukumaran Nair

5. Action Against Plastic Waste Pollution for a Sustainable Future

• Abstract – India’s presidency of the G20 in 2023 emphasizes the vision of ‘One Earth, One Family, One Future.’ Climate action, resource security, and environmental sustainability take center stage, demanding immediate and substantial measures to address the far-reaching impact of climate change. Failing to act boldly today will worsen challenges and hinder future adaptation.
• Author – Chandrakant Nayak

6. Bio Based Chemicals – A Way Forward for Sustainability

• Abstract – In today’s industry, sustainability and circularity are crucial for growth. The outcomes of the recent COP27 Summit emphasize the urgency of prioritizing sustainability. Organizations must leverage innovation to offer sustainable products/services and reduce their carbon footprint, combating environmental threats like global warming and pollution.
• Author – Sangeeta Srivastava

7. Renewable Carbon Initiative (RCI) Shapes the Future of the Chemicals and Materials Sector

• Abstract – The climate crisis is rapidly intensifying due to factors such as global warming, greenhouse gas emissions, and deforestation. While carbon dioxide (CO 2 ) and other greenhouse gases are commonly cited as the primary cause of human-made climate change, it is crucial to examine the origin of CO 2 . Recent climate data reveals that approximately 70% of anthropogenic climate change can be directly attributed to extracted fossil carbon, with the remaining 30% arising from agricultural and forestry activities, including land-use change and livestock production. The United Nations Secretary-General, António Guterres, has emphasized that fossil fuels are wreaking havoc on the planet and that the latest reports from the Intergovernmental Panel on Climate Change (IPCC) should signal the end of coal and fossil fuels.
• Author – Christopher vom Berg, Michael Carus

8. Sustainability Important Driver for Chemical Industry Transformation

• Abstract – The chemical industry, driven by changing human tendencies, climate change concerns, rising raw material costs and a growing demand for sustainability, is undergoing a transformative age. With a focus on making life safer, healthier, and more productive, the industry is developing new materials to meet societal requirements. This era of transformation reflects a shift towards greener, more sustainable practices to address urgent environmental and economic challenges.
• Author – Atul Barjatya

9. Decarbonization: Where are we Headed?

• Abstract – The oil and gas industry, known for its significant contribution to greenhouse gas (GHG) emissions, must actively participate in reducing CO2 emissions to address the ongoing concerns of global warming. Despite the existence ofsustainability claims and the implementation of the Paris Agreement, which aimed to limit temperature increases, the industry continues to generate substantial carbon footprints. Therefore, it is crucial for every sector, including oil and gas, to take significant steps towards reducing emissions to help control rising temperatures.
• Author – Vikash Kumar, Gaurav Singh

10. Carbon Capture – A Future Conscious Approach

• Abstract – In recent years, there has been a growing emphasis on addressing the issue of climate change, with global acceptance of the goal to achieve net-zero emissions by the middle of the century. Countries and organizations have set ambitious targets and developed strategic plans to work towards this objective. These efforts involve
  implementing a series of interventions aimed at mitigating the detrimental effects of human activities on the Earth’s climate system.
• Author – Ashish Gaikwad

11. Waste to Fuel Generation

• Abstract – The article highlights the importance of addressing the disparity between anthropic carbon consumption and natural carbon sequestration in order to mitigate climate change. It suggests that promoting circularity in fuel and chemical production is a rational and effective approach towards achieving this balance. The waste-to-chemical
  process is presented as a technology that can facilitate circularity in the production of fuels and chemicals, while also promoting circularity in the hydrogen production sector. This technology utilizes waste as a carbon and hydrogen source, specifically targeting difficult-to-recover or recycle waste streams such as Refuse Derived Fuel (RDF) from Municipal Solid Waste (MSW) and Plasmix, a residual fraction of sorted plastic. By converting these waste streams into fuel, the technology offers the potential for lower carbon footprint alternatives.
• Author – Alessia Borgogna

July 2023

1. Enhancing Drug Solubility: A Key Challenge in Pharmaceutical Development

• Abstract – The solubility of a drug molecule is a critical parameter that significantly affects its bioavailability and therapeutic efficacy. Poor solubility remains one of the major challenges in drug development, as it can limit the rate and extent of drug absorption, leading to suboptimal therapeutic outcomes. Overcoming drug solubility limitations is essential for enhancing drug delivery, formulation design, and ultimately improving patient outcomes. This article aims to provide a comprehensive overview of the factors influencing drug solubility, current strategies employed to enhance solubility, and emerging techniques in the field.
• Author – Dr Sanjay Jain

2. Navigating the Landscape of the Specialty Chemical Sector: An Overview and Insights

• Abstract – The specialty chemical sector is a dynamic and rapidly evolving industry that plays a crucial role in many areas of our daily lives. From the materials used in our homes and workplaces, to the medicines we rely on for healthcare, specialty chemicals are an essential component of countless products and processes. In the healthcare industry, for instance, specialty chemicals are used to produce drugs that treat diseases and improve patient outcomes. They also contribute to the advancements in medical devices such as implants and prosthetics. The agriculture industry is another area where specialty chemicals have a significant impact. Farmers use these chemicals to enhance crop yields, protect crops from pests and weeds, and promote plant growth. Specialty fertilizers are also produced using these chemicals to ensure optimal soil health. The largest segment in the specialty chemicals market is the agrochemicals segment, accounting for over 25% of the global market.
• Author – Naresh Patel

3. Photocatalysis: A Green Chemistry Approach For Wastewater Treatment

• Abstract – Water pollution has become a global concern due to increasing industrialization and human activities. Traditionalwater purification methods have limitations, but advanced oxidation processes (AOPs) like photocatalysis offer eco-friendly solutions. Photocatalysis utilizes semiconductors to degrade organic pollutants in the presence of light, producing harmless byproducts. By optimizing semiconductor properties and forming composites, photocatalysis shows great potential for green wastewater treatment, making it a promising alternative to conventional methods.
• Authors – Dr. Rakshit Ameta, Suresh C. Ameta

4. Harnessing Emerging Industry 4.0 Technologies in the Pharmaceutical Industry

• Abstract – The article highlights the increasing adoption of artificial intelligence (AI) and allied technologies in the pharmaceutical and life science industry. It discusses the significant impact of AI in drug discovery, molecular research, mRNA therapeutics, smart chemical manufacturing processes, and smart labeling for regulatory compliance. The
  potential of AI in these areas is projected to generate substantial value for patients and improve overall efficiency in the industry. However, there are still areas where AI has yet to demonstrate positive outcomes. The article concludes by emphasizing the future potential of AI in the pharma sector and its ability to revolutionize various aspects of the industry.
• Authors – Harsha Gurulingappa

5. Chemical Safety and the Hidden Hazards: A Challenge in the Oil and Gas Industry

• Abstract – This article emphasizes the importance of constantly re-evaluating approaches to chemical safety in the oil and gas industry, highlighting hidden hazards and real-world case studies. It calls for innovative thinking, proactive safety measures, and responsibility for safeguarding both present and future generations.
• Author – Dr. Ashish Mulraj Ved

August 2023

1. Industry 4.0 and Supply Chain Management

• Abstract – The article highlights the crucial role of Industry 4.0 in promoting sustainability and safety in supply chain logistics, particularly in the context of hazardous chemical transportation. It discusses the benefits of Industry 4.0, challenges in logistics and supply chain management, and emphasizes the importance of safety measures in
  chemical storage and transportation. It calls for collaboration between the chemical industry and logistics service providers to address these challenges and ensure the safe and efficient movement of chemicals.
• Author – Raju

2. India Poised to be a Major Contract Development and Manufacturing Organisation Hub Globally

• Abstract – India’s burgeoning manufacturing prowess extends to its Contract Development and Manufacturing Organization (CDMO) sector, specifically in agro-chemicals. Fueled by factors like robust R&D, expertise, and geopolitical shifts, India aims to become a top CDMO hub. However, challenges like low R&D investment, infrastructure gaps, and supply chain integration must be addressed for sustained growth and global dominance.
• Author – Anurag Roy

3. Novel and New Chemistries for Agriculture

• Abstract – This article highlights the growing importance of environmentally friendly chemicals in agriculture, addressing issues like water quality, soil fertility, and clogged irrigation systems. Soft and green chemical solutions are presented as key contributors to agricultural sustainability and economic enhancement.
• Author – Ashwin Shroff

4. Specialised Coatings for Protecting Chemical Plants and Equipment

• Abstract – Chemical plants have to operate in demanding environments where equipment and infrastructure are constantly exposed to corrosive chemicals, abrasion, and potential explosions. This article takes a deep dive into the many benefits of using polyurea-based materials over other comparable flooring and lining options; the reasons why polyurea technology is becoming the most utilised high-performance protective coating, and how both polyurea technology based coating and lining systems can offer effective solutions for both primary and secondary containment of chemical plants and equipments.
• Author – Paul Symons

5. Pitting Corrosion: The Damage it Causes and Ways to Combat it

• Abstract – Corrosion creates havoc in safety and service life of equipment. Hence corrosion needs to be controlled and mitigated. There are typically ten types of corrosion. Pitting corrosion is one of them and is considered very dangerous due to its concealed nature. This article discusses the nature, causes and prevention of pitting corrosion.
• Author – Atul A Dole

September 2023

1. India’s Energy and Zero Emission Strategy – Long Way to go

• Abstract – India’s current energy and emission reduction strategies are insufficient to meet its goals. The country needs to explore additional options like algae biofuel, methanol/DME, sodium-ion batteries, and nuclear power to reduce emissions and curb fossil fuel dependence. Meeting the ambitious zero-emission target by 2070 requires a
  comprehensive and dynamic approach.
• Author – N.S. Venkataraman

2. Energy Transition towards Net Zero: Opportunities and Challenges in the Indian Chemical Industry

• Abstract – The Indian chemical industry is at a pivotal moment, driven by environmental concerns, economic opportunities and technological advancements, in its transition towards net-zero emissions. Opportunities lie in petrochemi cals, specialty chemicals, sustainable practices, renewable energy, circular economy, talent development, and
  digitalization government incentives,government incentives and regulatory compliance. Collaborations and innovation are key to achieving an energy efficient and sustainable model for success.
• Author – Dr Anjan Ray

3. Process Developments Towards Energy-efficient Processes

• Abstract – The chemical industry is at the forefront of innovation in energy-efficient processes, including vertical factory layouts, green chemistry techniques like flow and photochemistry, waste heat recovery, solar power, cogeneration, water treatment, and efficient stock management. These advances not only boost operational efficiency but also reduce carbon emissions, setting a sustainability standard for other industries to follow.
• Author – Naresh Patel

3. AI Will Transform Chemical Industries for Better Energy Management

• Abstract – This article highlights the transformative impact of Artificial Intelligence (AI) technology in the chemical industry, enabling significant energy efficiency improvements of 20% to 40%. Through case studies, it illustrates how AI-driven digital twins and optimization algorithms are driving sustainability and carbon footprint reduction efforts, making it a crucial investment for chemical companies.
• Author – Rohit Kochar

4. Role of CO2 in Decarbonisation of Industries

• Abstract – Energy intensive industries like cement, chemical and petroleum refining, food, glass, iron and steel, paper have various thermal processes in which waste heat is dissipated to environment at much above the ambient temperatures. With growing focus on improving energy efficiency and urge to implement decarbonisation strategies
  in their operations, efforts are being made to recover this heat energy. Heat recovery technologies using steam, organic fluids and ammonia mixture as working fluids have some constraints which are hindering their penetration across industries. In this context, this article describes the technology based on carbon dioxide (CO2) as a working fluid for effective utilisation of especially low temperature waste heat in an efficient, economic, and ecofriendly manner.
• Author – Lakshmana Rao Vadlamani, Nanda Kishore Desapande

5. Exergy – The Concept and its Applications Why sudden interest in this concept?

• Abstract – Energy is required to perform any work. Different bodies / matter / systems (and even human beings!) have different levels of energy. We are interested in understanding the quantity and quality of energy that a system has. We all know that the first law of thermodynamics emphasizes the conservation principle Energy is neither created nor destroyed. However, it can be transformed from one from to another. First law of thermodynamics fails to account for the quality of energy. It does say about the quantum of energy (quantity) a given system contains and the efficiency of utilization of this energy (efficiency = Useful Energy Output/Total Energy Input) but it does not say
  anything about the quality of this energy.
• Author – Mohana Chitikena, Rupali Sonolikar, Alok Pandit

6. Challenges of Scaling up Electrolyzer Manufacturing Paves the Way for Innovation

• Abstract – The green hydrogen industry faces challenges like rising costs, policy uncertainties, and supply chain issues. Established players and innovators are striving to improve electrolyzer technology, with potential for cost reductions, increased efficiency, and wider applications. Despite hurdles, the need for affordable green hydrogen to
  decarbonize hard-to-abate sectors is evident.
• Author – Selene Law, Alex Crutchfield

7. Perspectives on Decarbonisation

• Abstract – The energy transition is critical for combating climate change, focusing on decarbonising power generation, and sustaining our way of life. Challenges include reducing fossil fuel dependence, improving emissions tracking, and embracing AI for efficiency. Key findings highlight the complexity of the issue, the potential for nuclear energy, and the role of renewables in the future grid. Initiatives like Virtual Power Plants and Advanced Nuclear Reactors offer promising solutions. Decarbonising fossil fuel production and better emissions measurement are vital. The article based on presentations at the ARC Forum in Orlando, USA in February urges swift action, mapping
  emissions and taking steps through innovation to shift to low carbon economy.
• Author – Rick Rys

8. Future Ready Motor Controllers Enable Intelligent Motor Management and Energy Efficiency in Chemical Industries

• Abstract – Universal Motor Control (UMC) systems revolutionise energy management in the chemical industry, offering enhanced protection, energy efficiency, and process optimization for future-ready operations.
• Author – Dev Chandra Kuril

October 2023

1. Confined Impinging Jet Reactor: Compact and Efficient Option for Continuous Flow Synthesis

• Abstract – The article discusses the concept of Confined Impinging Jet Reactors (CIJR) and their applications in various chemical processes. CIJRs offer efficient mixing and heat transfer, making them suitable for fast reactions and nanoparticle synthesis. The article also highlights the challenges and parameters affecting their performance, making them a promising option for chemical industry applications in chemical industry, including reactions, extraction and formulations.
• Author – Dr. Amol A. Kulkarni, Muzammilanwar Khan

2. Coal/Petcoke Gasification – An Overview

• Abstract – The article provides a comprehensive overview of the historical development, global trends, technology variants and key projects in coal and petcoke gasification, emphasizing the economic rationale, applications, and future prospects for gasification technologies worldwide
• Author – Thomas Mathew, Francis Antony, Pinakiranjan Patra

3. Sustainability Pathway to Scale the Hydrogen Economy

• Abstract – Digital technology is pivotal in advancing the hydrogen economy, aiding in system analysis, and reducing costs through digital twin modelling, optimising renewable power and storage, enhancing safety in storage and transport, streamlining the hydrogen value chain, and driving innovation in fuel cell technology. This technology plays a crucial role in making the hydrogen economy economically viable, sustainable, and safe.
• Author – Ron Beck, Abhinav Chowdhary

4. Maximizing Efficiency and Safety in Lithium-ion Batteries with Low Dew Point Technology

• Abstract – In a bid to make a paradigm shift towards sustainable transportation, there is a boost in EV adoption in India in recent years. The EV transition, which is driven by the desire to embrace eco-friendly solutions, is characterized by its dependency on electricity. The vehicular exhaust of poisonous gases is eliminated in EVs. Li-ion batteries
  are at the heart of the EV ecosystem playing a crucial role in the adoption of EV. Therefore, The country needs to increase manufacture of high-quality Li-ion batteries. Desiccant dehumidification technology ensures the production of error-free and resilient batteries,which aid the rapid penetration of EVs in the market.
• Author – Deepak Pahwa

5. Unmasking Import Dependency: A Deep Dive into India’s Chemical Supply Challenges

• Abstract – India’s chemicals industry is poised for global dominance, but import dependency poses economic and strategic risks. To achieve self-sufficiency, India must invest in manufacturing, research, innovation, and sustainable practices while diversifying supply sources and leveraging cost advantages. Reducing import dependency will secure India’s economic stability and position it as a global economic powerhouse
• Author – Ashu Garg

November 2023

1. Mapping the Personal Care Industry: Green Ingredients, Technology and More

• Abstract – The personal care industry is evolving with a focus on sustainability, plant-based ingredients, and AI, expecting significant growth by 2027
• Author – Diksha Raju, Jasleen Kaur

2. Castor oil-based Chemicals

• Abstract – The article explores the rise of castor oil-based chemicals as eco-friendly alternatives, detailing applications, global significance, Indian production, challenges, and potential solutions for value addition and enhanced market competitiveness.
• Author – Karan Chechi

3. Parts Bought in Knocked Down Condition Botch up Project!

• Abstract – A Boiler Feed Water Pump assembled using parts bought in knocked down condition does not rotate freely! Conventional book based solutions did not help. Thoughtless solutions to problems wastes time and resources; but the problems persist. Read and learn how to avoid such situations.
• Author – Raghava Chari

4. Fatty Amines: Application and Uses

• Abstract – Fatty Amines are versatile compounds driving diverse industries. From agriculture to pharmaceuticals, their applications are vast. Emerging trends include green chemistry and bio-based alternatives, shaping a market projected to reach $8 billion by 2035.
• Author – Shalini Nagar

December 2023

1. It Starts at the Top – the Effect of Human Factors and Leadership on Safety

• Abstract – A positively reinforced safety culture is so important to an organization, in terms of the ongoing well-being of both people and process and in the legal and financial effects arising due to and from Safety.
• Author – Mark Breese

2. Why Manufacturers Must Review their Chemical Safety Protocols

• Abstract – India’s chemical industry faces safety challenges; pending regulations prompt call for proactive measures in workplace safety and environmental protection.
• Author – Suresh Tanwar

3. Operator Training Simulator-Significance for a Safer Plant Operation

• Abstract – The article emphasises the significance of Operator Training Simulators (OTS) in enhancing plant safety, reducing human errors, and optimizing operations for efficient and profitable plant management. The OTS lifecycle, infrastructure, testing processes, and diverse applications, including emergency procedures and advanced control optimization, are thoroughly discussed. The conclusion stresses the indispensable role of OTS in refining operator skills, ensuring safety, and advocating regular training as an industry norm.
• Author – Debopam Chaudhuri, Pranay Veer Singh

4. Driving Operational Excellence and Sustainability with Predictive Maintenance

• Abstract – Embracing AI-driven predictive maintenance, the chemical industry pioneers operational excellence, resilience, and sustainability, revolutionizing efficiency and reliability for lasting success
• Author – Pratibha Pillalamarri

5. Storage and Handling Safety in LPG Plants

• Abstract – Liquefied petroleum gas (LPG) is a fuel gas, which contains a flammable mixture of hydrocarbon gases, specifically propane, propylene, butylene, isobutane, and n-butane. LPG is used as a fuel gas in heating appliances, cooking equipment, and vehicles (autogas). LPG is an environmental fuel that is easily available and cheaper than other fossil fuels. LPG basically consists of butane and propane gases. In fact, chemically these two gas types are very similar to each other. The main difference between them is the difference in their boiling points. Propane has a much lower boiling point than Butane. Butane and propane have different vapour pressures due to the difference in boiling points. Vapour pressures also play an important role in the storage conditions of LPG. LPG is part of the solution to global warming, not the problem. LPG terminals are operated with hazardous processes. For this reason, reliability and safety are the most important parameters for LPG operations. There are three rules for safe operation at LPG terminals. The first rule is to have correct operational procedures, the second rule is to create a strong maintenance culture, especially periodic inspection and testing of work equipment, and the last and most important is working with experienced and knowledgeable employees with a proactive safety culture. The article provides a comprehensive overview of liquefied petroleum gas (LPG), covering its properties, storage rules, handling guidelines, potential sources of ignition, and leakage sources in LPG plants. The article also highlights potential sources of ignition in LPG plants, such as smoking, portable electrical equipment, hot work, auto-ignition, and static electricity. It emphasizes safety measures and precautions to mitigate the risk of fires or explosions.
• Author – Onur ÖZUTKU

6. Uncover Hidden Electrical Loop Problems Using Loop Integrity Diagnostics

• Abstract – Detect and prevent critical failures in 4-20 mA loops with pressure transmitter loop integrity diagnostics, ensuring accurate data transmission and system safety.
• Author – Dhananjay Deshmukh

7. Dynamic Modelling to Analyse Causes for Hipps Activation

Abstract – The ever-increasing flow rates in combination with the environmental constraints have initiated a widespread and rapid acceptance of HIPPS as the ultimate protection system, in the last decade or so. A High Integrity Pressure Protection System (HIPPS) is a type of safety-instrumented system (SIS) designed to prevent over-pressurisation of a plant. The HIPPS will shut-off the source of the high pressure before the pressure, at which the system is designed, is exceeded thereby protecting the downstream equipment. This is a case study of a plant in Middle East. The client is operating a natural gas processing plant. The plant is equipped with HIPPS system. The frequent tripping of HIPPS resulting in plant shut-down was eroding the revenue substantially. This forced the engineers and management to carry out a detailed root-cause analysis and development of solution strategies using dynamic simulation. Fortunately, a detailed time snapshot of process conditions was available from the DCS historian, which was used to reconstruct the conditions leading to HIPPS activation. Some of the interesting scenarios, which were analysed, were Effect of Sudden Opening/Closing of:
– Pressure Let Down Station valves
– ESDVs’
– Flow Control Valves
The study recommended the following set of changes to meet the objective of circumventing HIPPS activation in
future:
– A new control scheme
– Better controller tuning parameters
– Advice on operating conditions

• Nitin Jain, Masrulla Shaikh, Alok Pandit

8. Insight to Root Cause Analysis – A Complement of Reliability

• Abstract – This article emphasizes the importance of Root Cause Analysis (RCA) in preventing failures, detailing its classification, causes, effects, and analytical processes. It provides a comprehensive guide to RCA implementation, using a real-life example to demonstrate its effectiveness in enhancing reliability and reducing costs.
• Author – Sourav Kumar Chatterjee

9. How Responsible Care Principles are Enhancing Safety Management

• Abstract – Explore the transformative impact of responsible care principles in industrial safety landscape, focusing on commitment, challenges, and the integration of technology for a safer and sustainable future
• Author – Alok Chandra

 

 

 

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