GB51415-2020：有色金属冶炼废气治理技术标准

GB51415-2020······1

1 总则······11

2 术语······12

3 基本规定······13

4 工艺设计······14

4.1 一般规定······14

4.2 废气收集······15

4.3 除尘······16

4.4 脱硫······17

4.5 酸性气体净化······18

4.6 含重金属废气处理······19

4.7 脱硝······20

4.8 废气排放及监测系统······20

5 主要工艺设备和材料······21

5.1 除尘设备和材料······21

5.2 脱硫设备和材料······21

5.3 酸性气体净化设备和材料······23

5.4 含重金属废气处理设备和材料······24

5.5 脱硝设备和材料······24

6 检测与过程控制······26

7 主要辅助与公用工程······27

7.1 药剂制备供应及产物收储系统······27

7.2 电气系统······27

7.3 采暖通风······28

7.4 消防与给排水······28

7.5 道路与平台······29

8 劳动安全与职业卫生······30

9 施工与验收······31

9.1 施工······31

9.2 验收······31

10 运行与维护······33

附录A 有色金属冶炼废气处理技术路线······34

本标准用词说明······41

引用标准名录······42

附：条文说明······44

1 总则······47

2 术语······48

3 基本规定······49

4 工艺设计······50

4.1 一般规定······50

4.2 废气收集······51

4.3 除尘······51

4.4 脱硫······52

4.5 酸性气体净化······53

4.6 含重金属废气处理······53

4.7 脱硝······53

4.8 废气排放及监测系统······53

5 主要工艺设备和材料······54

5.1 除尘设备和材料······54

5.2 脱硫设备和材料······55

5.3 酸性气体净化设备和材料······55

5.5 脱硝设备和材料······56

6 检测与过程控制······58

7 主要辅助与公用工程······59

7.3 采暖通风······59

8 劳动安全与职业卫生······60

9 施工与验收······61

9.1 施工······61

9.2 验收······61

10 运行与维护······62