Tag sulfuric acid recovery

CNGR Adopts BPED Tech for Sustainable Sodium Sulfate Recycling

Hunan CNGR New Energy Science & Technology Co., Ltd. (CNGR) is advancing its commitment to sustainability by incorporating Hangzhou Lanran Tech’s innovative bipolar membrane electrodialysis (BPED) technology into its ternary precursor production process. This collaboration is focused on addressing the…

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)…