Tag industrial wastewater recycling

Lanran Tech and Huayou: Bipolar Membrane Wastewater Innovation

Introduction: Challenges in the Ternary Precursor Industry The ternary precursor industry plays a crucial role in the new energy sector, powering lithium-ion batteries and energy storage systems. However, its production generates large volumes of sodium sulfate-rich wastewater, posing significant environmental…

BPED Technology in Action: Sichuan Yinhe’s 10K-Ton Waste-to-Resource Success

Project OverviewWhile traditional wastewater treatment methods struggle with complex chemical byproducts, Sichuan Yinhe Chemical’s sodium sulfate regeneration project demonstrates a breakthrough application of bipolar membrane electrodialysis (BPED). Specifically, this system converts chromium salt production waste into reusable sulfuric acid (H₂SO₄)…