摘要
通过实验室小试确定了微砂循环高效沉淀工艺处理齐鲁乙烯污水场废水中SS和总磷的试验加药条件：PAC加药量为80 mg/L、PAM加药量为5 mg/L。在该试验条件下,微砂循环高效沉淀池将齐鲁乙烯污水场出水SS含量自30~90 mg/L降至小于20 mg/L,将出水总磷含量由1~2 mg/L降至小于0．5 mg/L。
The experiment dosing condition of the content of PAC and PAM were respective-ly 80 mg/L and 5 mg/L for removing suspended substance （ SS ） and total phosphorus in the wastewater in Qilu ethylene sewage field which were determined by microsand cycle high effec-tive deposition process in laboratorial experiment. Suspended substance （ SS ） content in the sewage was decreased from 30~90 mg/L to less than 20 mg/L, and the total phosphorus content was decreased from 1~2 mg/L to 0. 5 mg/L by the previous mentioned sewage treatment process.
出处
《齐鲁石油化工》
2016年第3期210-212,221,共4页
Qilu Petrochemical Technology
关键词
微砂循环高效沉淀
除磷
乙烯
除SS
microsand cycle high effective deposition
remove suspended substance
re-move phosphorus
ethylene
