Innovative Electrodialysis Technology Empowers Industrial Wastewater Resource Utilization|SMax Polymer Attends the Special Conference Hosted by Industrial Environmental Protection Network

In July 2025, the special conference on industrial wastewater treatment technologies, hosted by Industrial Environmental Protection Network, was successfully held. Focusing on key industry issues including high-salinity wastewater treatment, resource circulation and zero liquid discharge (ZLD), the conference gathered experts and enterprise representatives to explore paths for green transformation. Shanghai SMax Polymer Technology Co., Ltd. was invited to attend the conference and showcased the innovative application achievements of electrodialysis technology, providing efficient solutions for industrial environmental protection and resource recycling with core membrane technologies.

At the conference, the company highlighted the electrodialysis process based on homogeneous ion-exchange membranes: through the selective and directional migration of anion and cation membranes, combined with integrated design of 20 membrane pairs, the technology can achieve desalination rate ≥95% for industrial wastewater, while synchronously recovering high-purity salt resources, truly turning waste into wealth. Featuring low energy consumption, stable operation and no secondary pollution, this technology can be widely used in high-salinity wastewater treatment in chemical, power, new energy, metallurgy and other industries, effectively helping enterprises achieve the goal of zero liquid discharge for wastewater.

As a high-tech enterprise and Shanghai Specialized, Refined, Differential & Innovative (SRDI) SME dedicated to the R&D, production and service of homogeneous ion-exchange membranes and membrane separation equipment, SMax Polymer adheres to independent innovation, with complete intellectual property rights and stable production capacity. The performance of core membrane products has reached the domestic leading and international advanced levels. The technology exhibition at this conference further highlights the company’s core competitiveness in the fields of environmental protection new materials, industrial wastewater resource utilization and recycling.