Turn High-Salinity Wastewater into Sulfuric Acid & Caustic Soda Onsite Lanran’s Bipolar Membrane Electrodialysis (BPED) system enables industries to directly convert sodium sulfate in wastewater into reusable industrial chemicals: Sulfuric Acid (H₂SO₄), Caustic Soda (NaOH). Reduce chemical procurement costs, minimize waste…
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…
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…
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…
