PHOSPHOROUS REMOVAL COSTS.

被引：0

作者：

Powell, George

Crawford, Paul

机构：

来源：

Water & Sewage Works | 1974年

关键词：

ALKALI METAL COMPOUNDS - PHOSPHORUS COMPOUNDS;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

High concentrations of phosphorus have prompted the use of phosphorus free detergents in an attempt to lower the quantity of that substance in domestic wastewaters. Various methods for handling this problem are delineated by the authors and examinations of the costs involved are presented. The dosage of lime required for phosphorus removal is independent of the phosphorus concentration in the sewage. Since the phosphorus removal mechanism depends on pH, the dosage is actually a function of alkalinity.

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