目

目

目

目 录

录

录

录

1. 概况..........................................................................................................

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1

2. 设计原则与标准......................................................................................

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1

2.1

设计原则...........................................................................................1

2.2

设计范围...........................................................................................1

2.3

主要规范、标准及依据...................................................................1

3. 设计参数..................................................................................................

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2

3.1

废水水质、水量...............................................................................2

3.2

排放标准...........................................................................................2

3.3

处理能力...........................................................................................2

4. 工艺选择..................................................................................................

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2

4.1

药剂还原—沉淀法...........................................................................3

4.2

铁屑内电解法...................................................................................3

4.3

工艺选择...........................................................................................3

5. 工艺流程..................................................................................................

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4

5.1

工艺流程简图...................................................................................4

5.2

工艺流程说明...................................................................................4

5.3

废水处理主要构筑物及设备...........................................................4

5.4

工程投资估算...................................................................................7

5.5

废水处理费用...................................................................................7

5.6

主要经济技术指标...........................................................................8