Linxens and Memsift Innovations introduce commercial membrane distillation system for sustainable nickel recovery. A pilot program launched in early 2022 showcased the system’s ability to consistently treat liquid waste and produce exceptionally high-quality water that surpassed expectations. With the pilot’s success, Linxens embraces the technology on a commercial scale, marking a significant step towards closing its liquid waste loop.
The cutting-edge membrane system introduced by Memsift has resulted in an impressive over 90% reduction in waste disposal costs, coupled with a remarkable 60% decrease in carbon footprint compared to conventional disposal and incineration methods.
It is essential to emphasize that these substantial reductions, including the estimated annual decrease of 71 tons of CO2 emissions, are derived from meticulous calculations provided by Memsift.
The concentrated solution, involving approximately 26.8 tons of nickel sulfate salt for recovery (equivalent to 10.2 tons of nickel), reflects a carbon footprint of 11.5kg/kg for nickel. The initiative represents a significant leap towards a more sustainable and environmentally conscious approach in the microelectronics manufacturing sector.
Linxens group CEO Cuong H. Duong said, “Notably, Linxens actively engages with local communities, supporting education, healthcare, and environmental conservation initiatives. We are not merely focused on advancing technological frontiers; our dedication extends to nurturing a flourishing ecosystem. By incorporating the innovative Membrane Distillation System, Linxens aims to initiate a ripple effect of positive change, harnessing its environmental benefits both within our ecosystem and beyond”.
Velmurugan Ramanathan, Director of Operations at Linxens Singapore, expresses happiness about the collaboration with Memsift, highlighting their pivotal role in implementing the membrane distillation system. He emphasised how the technology’s efficiency has revitalized operations, resulting in a substantial 90% reduction in disposal costs and a 60% decrease in carbon footprint. Velmurugan also expresses interest in continuing this collaboration with Memsift for future endeavors.
As per the press release, Dr. J. Antony Prince, Founder & CEO of Memsift Innovations, expressed happiness about the collaboration. Dr. Prince highlights the project’s significance in transforming waste into value, showcasing how global industry leaders can collaborate with innovative startups like Memsift to address critical global challenges, including water conservation (SDG-6) and climate change (SDG-13).
