About us

Beijite's high-salinity wastewater zero liquid discharge (ZLD) salt-separation technology adopts an electrically driven membrane, MVR, and a freezing/nanofiltration coupled salt-separation process, achieving resource recovery through separate crystallization of sodium sulfate and sodium chloride. Main offerings include freezing crystallization, sodium sulfate crystallization/Glauber's salt, sodium chloride crystallization, and mixed salt crystallization; representative models: BJ-CryoNF, Na2SO4-BJ, NaCl-BJ, MixSalt-BJ.

Business scope: Upstream · Water Services › 10. Zero Liquid Discharge and Salt-Separation Crystallization Specialized Equipment (ZLD) › Crystallization (Sodium Chloride/Sodium Sulfate/Mixed Salt/Freezing Crystallization) › Freezing Crystallization.