As demand for lithium-ion batteries grows, the recycling industry faces a growing need to recover lithium efficiently. However, traditional recovery routes can require large amounts of chemicals. They may also involve several processing steps and generate solid waste. Bipolar Membrane…
In May 2026, Lanran’s Bipolar Membrane Electrodialysis (BPED) resource recovery system successfully commenced operation at the Mami Co Salt Lake lithium project in Ngari, Xizang, at an altitude of 4,480 meters. Following system commissioning and process optimization, the plant has…
High-salinity wastewater can create high treatment costs and ongoing demand for fresh chemicals. LANRAN’s Bipolar Membrane Electrodialysis (BPED) technology offers another option. It converts sodium sulfate (Na₂SO₄) in suitable wastewater streams into sulfuric acid (H₂SO₄) and caustic soda (NaOH), which…
In 2026, China officially released the Solid Waste Comprehensive Management Action Plan (commonly referred to as the “Solid Waste Ten Measures”). As a top-level policy framework for solid waste governance during the 15th Five-Year Plan period, it sends a clear…
From 2026 onward, China’s “15th Five-Year Plan” enters full implementation, marking a shift in industrial green transition from policy orientation to execution-driven practice. Recently, an article published in Qiushi Journal by Zheng Shanjie, Secretary of the Party Leadership Group and…
As industries face rising sulfuric acid prices, stricter wastewater discharge regulations, and growing pressure to improve resource efficiency, more manufacturers are turning to Bipolar Membrane Electrodialysis (BPED) technology for industrial brine treatment and chemical recovery. A BPED system for sodium…
We’re honored to be featured by the Membrane Industry Association of China for our Mamicuo Salt Lake Bipolar Membrane project in Tibet, China. At an altitude of 4,400 meters, LANRAN’s BPED system is helping transform post-lithium extraction NaCl wastewater into…
Turn Sodium Sulfate into Valuable Resources In many industries, sodium sulfate (Na₂SO₄) is generated as a byproduct—often leading to high disposal costs and environmental compliance pressure. Lanran’s Bipolar Membrane Electrodialysis (BPED) technology offers a practical solution:✔ Convert sodium sulfate into…
Ever wonder what powers the lithium behind the energy transition? Look to China’s salt lakes. 🏔️ And there, you’ll find a consistent pattern: the leading projects, from mega-expansions to high-altitude pioneers, integrate electrodialysis (ED) and bipolar membrane electrodialysis (BMED). At…
Excited to share that the Foshan Jialida Textile Wastewater ZLD Project has been featured on CCTV’s “Climbers” program 📺. Powered by Lanran Tech’s Electrodialysis (ED) and Bipolar Membrane Electrodialysis (BPED) technologies, the project showcases how large-scale textile wastewater can be…
