As lithium production expands, efficient processing and resource recovery are becoming increasingly important. LANRAN’s Bipolar Membrane Electrodialysis (BPED) technology enables the conversion of lithium salts into lithium hydroxide through a membrane-based process. From lithium sulfate, lithium chloride, and lithium carbonate…
In EDR systems, every component matters — from the membrane and spacer to the complete membrane stack. At LANRAN, we provide core EDR components designed for reliable industrial desalination and concentration: 🔹 AAM & CAM 𝐌𝐞𝐦𝐛𝐫𝐚𝐧𝐞𝐬Low resistance, stable ion selectivity,…
As lithium demand continues to grow, efficient and cost-effective lithium concentration is becoming increasingly important. At LANRAN, our 𝐄𝐥𝐞𝐜𝐭𝐫𝐨𝐝𝐢𝐚𝐥𝐲𝐬𝐢𝐬 (𝐄𝐃) 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐜𝐚𝐧 𝐛𝐞 𝐮𝐬𝐞𝐝 𝐭𝐨 𝐩𝐫𝐞-𝐜𝐨𝐧𝐜𝐞𝐧𝐭𝐫𝐚𝐭𝐞 𝐥𝐢𝐭𝐡𝐢𝐮𝐦-𝐜𝐨𝐧𝐭𝐚𝐢𝐧𝐢𝐧𝐠 𝐛𝐫𝐢𝐧𝐞𝐬 𝐚𝐧𝐝 𝐥𝐞𝐚𝐜𝐡𝐚𝐭𝐞𝐬 through ion transport across ion-exchange membranes, producing a lithium-rich concentrate…
Water is becoming one of the most critical resources in modern industry. For oil & gas, coal chemical, metallurgy, papermaking, textile dyeing, and other water-intensive industries, the challenge is no longer simply treating wastewater — it’s recovering water and putting…
What if sodium sulfate could become a resource instead of a waste stream? Many industrial processes generate sodium sulfate-containing streams that require further handling, whether through disposal, landfill, or low-value sales. Bipolar Membrane Electrodialysis (BPED) offers a different approach by…
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…
Why Does the Cement Industry Need Carbon Capture? The cement industry is one of the world’s largest industrial sources of carbon dioxide (CO₂) emissions. While improving energy efficiency, increasing the use of alternative fuels, and reducing clinker content can help…
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 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…
