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…
Steel production generates complex, high-salinity wastewater streams. As water reuse and zero-liquid-discharge requirements become increasingly important, the treatment of RO concentrate has become a key challenge—particularly when the concentrate must ultimately be handled by energy-intensive evaporation processes. In the Yunnan Shenlong…
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…
Supporting Lithium Resource Recovery from Spent LFP Batteries With the rapid development of electric vehicles and energy storage systems, the demand for lithium resources continues to increase. Meanwhile, efficient recycling of spent lithium-ion batteries has become an important pathway for…
Lanran is advancing an electrodialysis expansion project for lithium recovery at Chalco Henan Branch, supporting more efficient lithium resource recovery from alumina production. Industrial Electrodialysis for Lithium Recovery The project is an industrial demonstration project focused on recovering lithium associated…
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…
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 global demand for lithium-ion batteries continues to grow, efficient recovery of lithium from end-of-life batteries has become a critical challenge for the battery recycling industry. Traditional lithium recovery routes often involve high chemical consumption, multiple processing steps, and the…
