Technology for converting salt sludge from chlor-alkali plants into gypsum
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Who has the technology to turn the waste salt sludge from chlor-alkali plants into gypsum?
Shandong Xihui Environmental Protection Technology Co., Ltd. holds technical patents and new invention patents for the design of this system. It consists of three units: Dilution, Separation, and Washing. Being an integrated modular unit, this system allows high-salt slurry solutions to be fed in, where dilution, separation, and washing take place. The treated concentrated brine is returned to the salt recovery system or brine system; the treated, low-salt slurry solution passes through a buffer tank before being fed to a plate and frame filter press, so that the salt content in the resulting slurry (below 1% salt content) meets the required standards for discharge. Contact number: 15269359880