Petrochemical & Power Plant

Lanran's electrodialysis (ED) technology offers cost-effective solutions for salt concentration, enabling near-zero discharge.

ED and BMED efficiently treats wastewater by concentrating salt solutions or converting them into useful chemicals. With stable operation and scalability.

Lanran’s ED technology is widely applicable across industries including power plant desulfurization wastewater treatment, pyrometallurgy, steel production, dyeing, coal chemical, electroplating, papermaking, and fertilizer production.

  • Petrochemical industry: Enables efficient treatment of wastewater containing salts and pollutants.
  • Power plant desulfurization wastewater treatment: Facilitates the removal of salts and contaminants from desulfurization wastewater, ensuring compliance with environmental regulations.

Typical Project - Sodium Chloride Production Acid-Base System

Process/Technique: Bipolar membrane electrodialysis

EDR Water Reuse Project from chemical wastewaster. 

Membrane scale:110,000m2