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Reducing the Amount of Excess Activated Sludge Through Optimization of Wastewater Treatment Process
Author(s): 
Pages: 19-22
Year: Issue:  2
Journal: TECHNOLOGY & ECONOMICS IN PETROCHEMICALS

Keyword:  剩余活性污泥污泥减量污泥好氧消化污水生化处理;
Abstract: 对中国石化上海石油化工股份公司环境保护中心优化污水处理工艺,实现装置内剩余活性污泥减排的工艺实践进行了介绍.通过对污水装置进行部分改造,在装置内实施污泥好氧消化和污泥好氧一沉淀一缺氧处理(OSA)工艺,减少污泥量(按含水率85%计)约3.5 kt/a,同比减少11.2%.
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