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요약정보
城镇污水处理厂除磷药剂节能研究 / Study on Energy Saving of Phosphorus Removal Agents in Urban Sewage Treatment Plant
Resource Type
Academic Journal
Authors
王劼
;
孙浩诚
;
WANG Jie
;
SUN Haocheng
Source
能源与节能 / Energy and Conservation
. (9):39-49
Subject
化学除磷
混凝剂
喷雾型PAC
滚筒型PAC
Language
Chinese
ISSN
2095-0802
Online Access
Find it @ DONGA
초록
针对沈阳南部污水厂二沉池出水总磷进行了化学除磷研究,考察了喷雾型净水PAC、 滚筒型污水PAC、 复合型絮凝剂和聚合硫酸铁4种除磷药剂的除磷效率.结果表明,4种化验药剂的除磷效率排序如下,复合型絮凝剂>滚筒型污水PAC>喷雾型净水PAC>聚合硫酸铁.生产应用表明,采用复合型絮凝剂投加量为18mg/L时,絮凝除磷效果最好,P含量即可降到0.45mg/L以下,大幅度降低了药剂成本.
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