Rising Sulfuric Acid Costs Are Changing How Industries Handle Waste Salt
As industries face rising sulfuric acid prices, stricter wastewater discharge regulations, and growing pressure to improve resource efficiency, more manufacturers are turning…
LANRAN Mamicuo Salt Lake Bipolar Membrane project
We’re honored to be featured by the Membrane Industry Association of China for our Mamicuo Salt Lake Bipolar Membrane project in Tibet,…
Sealing Matters – High-Performance Spacers for Reliable EDR Operation
In EDR systems, performance is not only defined by membranes and stacks -spacers (gaskets) play a critical role in system safety, efficiency,…
Sodium Sulfate to Acid & Alkali via BPED
A 10,000 t/y Resource Recovery Project in Xinjiang’s Textile Industry As the first electrodialysis application in Xinjiang’s textile industry, this project demonstrates…
Rethinking EDR Membrane Performance – Beyond Just Compatibility
In many existing EDR systems, membrane replacement is often treated as a routine maintenance task. But in reality, it’s also a hidden…
From Sodium Sulfate Waste to Valuable Acid & Alkali: BPED Solutions by Lanran
Turn Sodium Sulfate into Valuable Resources In many industries, sodium sulfate (Na₂SO₄) is generated as a byproduct—often leading to high disposal costs…
Electrodialysis for Efficient Organic Amine Purification | Lanran Technology
In continuous industrial processes such as refining, natural gas treatment, and acid gas removal, organic amines are widely used to absorb carbon…
High-Performance EDR Membrane Stack for Industrial Desalination
In modern electrodialysis reversal (EDR) systems, the membrane stack is more than just a component—it is the core of system performance. The…
Struggling with Scaling in High-Hardness Water? EDR Might Be the Answer
For many industrial water systems, scaling and fouling remain persistent challenges—especially when treating high-hardness or complex feedwater. Conventional membrane processes often require…