摘要
采用混凝/高效浅层气浮工艺去除上海石洞口污水处理厂污泥水中的磷,结果表明,其作为化学除磷固液分离的主体工艺是可行的,对SS的去除率达到了90%,对TP的去除率>80%。指出了系统运行中存在的问题并给出了相应的解决措施。
Coagulation/high-efficient shallow air flotation process was used for removal of phosphorus from sludge water in Shanghai Shidongkou Wastewater Treatment Plant. The result indicates that it is feasible for the process to be used as the main method of solid-liquid separation in chemical phosphorus removal system. The SS removal rate reaches 90% , and TP removal rate is more than 80%. The measures for solving the problems existing in operation of the system are also presented.
出处
《中国给水排水》
CAS
CSCD
北大核心
2005年第11期48-49,共2页
China Water & Wastewater
关键词
污泥水
除磷
混凝
高效浅层气浮
sludge water
phosphorus removal
coagulation
high-efficient shallow air flotation
