去除浆粕废水中总磷含量的试验  

Phosphorus Removal Experiment for Pulp Wastewater Treatment

作　　者：严建 杨建华[2] 

机构地区：[1]南通醋酸纤维有限公司,江苏南通226008 [2]华东理工大学,上海200237

出　　处：《净水技术》2014年第A02期65-68,共4页Water Purification Technology

摘　　要：浆粕废水处理出水总磷浓度较高，不能达到排入城市污水处理厂有关新标准，选择采用高效除磷剂对浆粕废水除磷试验。试验结果表明，当高效除磷剂投加量为1．5％-2．5％。进出水总磷平均分别为37．82mg／L和5．67mg／L，平均除磷率达85％，出水总磷达到了排入城市污水处理厂标准。Paper concerned on high concentrations of effluent TP in pulp wastewater. The effluent TP concentration can＇t reach the new standard of discharging into urban sewage treatment plant.Efficient phosphorus removal agent were used to phosphorus removal in pulp wastewater. Experimental results show that the phosphorus removal agentdosageswere 1.5 %‰～2.5‰.Influent and effluent TP av- erage were 37.82 mg/L and 5.67 mg/L, the average phosphorus removal rate was 85 %. The effluent TP reached the standards of dis- charging into urban sewage treatment plants.

关 键 词：浆粕废水 除磷剂 试验 

分 类 号：X703[环境科学与工程—环境工程]