Design and Operation of a Mine Leaching Wastewater Treatment Plant in Anhui
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第36卷
Number:
10
Page:
108-112
Column:
Date of publication:
2020-05-17
- Keywords:
- font-size: 10pt; ">mine leaching wastewater; coagulation tank; sedimentation tank; filter for iron and manganese removal
- Abstract:
-
Aiming at the characteristics of high iron and copper ion concentrations, low pH and great fluctuation of leaching wastewater from a mine in Lujiang County, Anhui, the combined process of pre aeration regulation pool, primary coagulation sedimentation tank, secondary coagulation sedimentation tank, and integrated filter for iron and manganese removal was adopted to treat leaching wastewater. The designed quality, process selection, the major construction and equipment parameters, and operation of the wastewater treatment plant were introduced. The operation results showed that the wastewater treatment process was feasible and the effluent was stable, with the power consumption of 0.47 yuan/m3 and the chemical consumption of 2.4 yuan/m3.
Last Update:
2020-05-17