In fermentation, biochemical, and pharmaceutical processes, organic acids are often recovered or neutralized as sodium salts. Converting these salts back into free organic acids traditionally requires external acids, which can introduce additional salts and increase downstream treatment requirements. Bipolar Membrane…
Lanran’s latest NF + BPED system has entered stable operation at a nano-scale electronic ceramic materials manufacturing facility in Chizhou, Anhui, China, supporting resource recovery from industrial wastewater and water reuse. The system delivers:✔️ Continuous production of approximately 2N hydrochloric…
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…
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…
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…
In September, a major 40,000-ton-per-year lithium salt project in Golmud, Qinghai Province, was successfully commissioned. As a core technology provider, Lanran Team supplied the electrodialysis systems and ion exchange membrane technology to support efficient lithium concentration and purification from salt…
The China Nonferrous Metals Industry Association has officially recognized a breakthrough technology for direct lithium extraction from raw brine as internationally leading. This milestone delivers a powerful “Chinese solution” for high-Mg/Li salt lake development worldwide and sets a new benchmark…
