|
|
环境工程学报 2011
Effect of initial pH value on phosphorus removal of phosphate reduction
|
Abstract:
Effect of initial pH value on phosphate reduction process was studied in treating hypersaline(salinity,7%,measured by NaCl) and high-phosphorus pickled mustard tube wastewater.Results show that there is a notably significant effect of initial pH value on phosphate removal.Phosphate removal rate achieves the top when initial pH value is about 8,and the mean is 65.45%.Meanwhile,initial pH value has influence on formation of active phosphorus in sludge and adsorption of matrix to phosphine.Furthermore,near alk...
