Last week, the Jiangshan Lanran team gathered in Wuyi for our annual year-end meeting—a time to reflect, realign, and recharge. Throughout the afternoon, our R&D, facility construction, production, sales, and HR teams shared key achievements, lessons learned, and goals for…
Let’s discuss the most crucial factor when lithium prices fluctuate: your operational costs (OPEX). While many focus on the initial investment, the hidden threats are energy consumption, chemicals, and downtime. Membrane technology, such as Electrodialysis (ED), isn’t just an alternative;…
At the final stage of lithium extraction from salt lakes or battery recycling, we often face a key challenge: how to efficiently and cleanly convert enriched lithium sulfate solution into lithium hydroxide required for battery-grade materials? Traditional methods rely on…
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 (BMED) technologies, the project showcases how large-scale textile wastewater can be…
Background：In ammonium nitrate production, condensate wastewater is generated during the evaporation process. This stream typically contains high concentrations of ammonium nitrate, has a relatively simple composition, and is produced at elevated temperatures. While it poses environmental challenges if discharged directly,…
Case: A Refining & Petrochemical Amine Purification Project in Zhejiang Background: This refinery operates one of Asia’s largest co-exes (40 million t/a refining capacity). Its MDEA (Methyldiethanolamine) solvent system is used for H₂S and CO₂ removal from process gases. Originally,…
Lanran Tech’s CCUS Amine Purification Electrodialysis Project has been recognized as a 2025 Green Trade Demonstration Case at the China International Import Expo (CIIE) and will be featured at the International Green Trade Conference. Our technology supports the world’s first…
Case: 2,000,000 t/a CO₂ Capture & Storage Base at a steel producer in Inner Mongolia Background: A major steel producer launched China’s first 2,000,000 t/a CCUS base, built in three phases (500,000 + 500,000 + 1,000,000 t/a). Phase I was…
Lanran Technology Co., Ltd. has won the First Prize of the 2025 Science & Technology Award from the Membrane Industry Association of China for its project “Bipolar Membrane Electrodialysis Technology for Acid-Alkali Resource Recovery from Lithium Battery Solid Waste.” This…
Case: 50,000 t/a CO₂ Capture from Low-Concentration Flue Gas in Hainan Background: This project is part of a full-process low-concentration flue gas CCUS demonstration platform. The cement plant aimed to capture 50,000 tons of CO₂ annually for diversified utilization. Low-concentration…
