Brief introduction: Hui Ke Chemical is a developer of new technology for phosphogypsum treatment in phosphorus chemical enterprises. The process we adopt is to leach phosphoric acid with phosphoric acid, and then separate the mixture to obtain a liquid phase containing 50% calcium ions and a solid phase containing another 50% calcium. Sulfuric acid is added to the liquid phase to generate pure calcium sulfate and phosphoric acid, and the remaining solid phase is carried out according to the original process, and sulfuric acid is also added to generate part of phosphoric acid and phosphogypsum. That is, our technology can reduce the output of phosphogypsum by half, and obtain high-purity gypsum powder (200 yuan/ton) equivalent to 50% of the original output of phosphogypsum.
Legal Representative: Li Qi.
Establishment time: 20 14-08- 12.
Registered capital:100000 yuan.
Industrial and commercial registration number: 370222230007079
Type of enterprise: other limited liability companies
Company address: Room A-2 10, Qingdao National University Science Park, Huizhiqiao Road 127, Qingdao High-tech Industrial Development Zone.