Treatment system for removing organic phosphate in electroplating wastewater

Application date 2016. 03. 15

Applicant Fuyang Hongxiang Technical Service Co., Ltd.

Address 311414 Xinguan Village, Dayuan Town, Fuyang District, Hangzhou City, Zhejiang Province

Inventor Li Chengwei

Name of invention

A treatment system for removing organic phosphate in electroplating wastewater

Summary

The present invention discloses a treatment system for removing organic phosphate in electroplating wastewater, which includes a collection well, a coarse grid, a primary sedimentation tank, a pH adjustment tank, a mucin-phosphate adsorption reactor, a centrifugal separator, pH value secondary adjustment tank, aeration oxidation tank, secondary sedimentation tank, clean water tank. This system creatively uses a rotating cage containing yam and taro scraps as the surface contact reaction medium. When electroplating wastewater containing organic phosphates comes into contact with it, it is adsorbed by the mucous protein rich in yam and taro. The effect causes the organic phosphate in the waste water to react with the mucous protein to form a phosphate complex, which is insoluble in water and can be removed by centrifugal separation. At the same time, yam and taro are common crops. As a low-value consumable, it can greatly reduce the cost of waste water treatment materials.

A kind of removal plating Treatment system of organic phosphate in wastewater.pdf