GB50880-2013······1
1 总 则······11
2 术 语······12
3 工艺选择······14
3.1 一般规定······14
3.2 烟气净化······14
3.3 干燥与吸收······15
3.4 转化与换热······16
3.5 成品酸储存与运输······17
3.6 尾气脱硫······17
3.7 废酸处理······17
4 物料衡算······19
4.1 一般规定······19
4.2 烟气净化······19
4.3 干燥与吸收······21
4.4 转化与换热······22
4.5 尾气脱硫······22
4.6 废酸处理······23
5 热量衡算······24
5.1 一般规定······24
5.2 烟气净化······24
5.3 干燥与吸收······25
5.4 转化与换热······26
5.5 尾气脱硫······27
6 设备选择······28
6.1 烟气净化······28
6.2 干燥与吸收······29
6.3 转化与换热······31
6.4 成品酸储存与运输······32
6.5 尾气脱硫······33
6.6 废酸处理······34
7 设各布置······36
7.1 烟气净化······36
7.2 干燥与吸收······37
7.3 转化与换热······38
7.4 成品酸储存与运输······39
7.5 尾气脱硫······40
7.6 废酸处理······41
8 管 道······42
8.1一般规定······42
8.2 材质······43
8.3 流速与规格······43
8.4 管道柔性分析及补偿器选择······45
8.5 管架······45
8.6 阀门······47
8.7 管道敷设······48
8.8 保温······51
8.9 识别色······53
本规范用词说明······55
引用标准名录······56
附:条文说明······57
1 总 则······61
3 工艺选择······63
3.2 烟气净化······63
3.3 干燥与吸收······64
3.4 转化与换热······65
3.5 成品酸储存与运输······65
3.6 尾气脱硫······66
3.7 废酸处理······66
4 物料衡算······68
4.1 一般规定······68
4.2 烟气净化······68
4.3 干燥与吸收······69
4.4 转化与换热······69
4.5 尾气脱硫······70
4.6 废酸处理······70
5 热量衡算······71
5.1 一般规定······71
5.2 烟气净化······71
5.3 干燥与吸收······71
5.4 转化与换热······72
5.5 尾气脱硫······72
6 设备选择······73
6.1 烟气净化······73
6.2 干燥与吸收······74
6.3 转化与换热······75
6.4 成品酸储存与运输······76
6.6 废酸处理······76
7 设备布置······78
7.1 烟气净化······78
7.2 干燥与吸收······78
7.3 转化与换热······79
7.4 成品酸储存与运输······80
7.5 尾气脱硫······81
7.6 废酸处理······81
8 管 道······82
8.1 一般规定······82
8.2 材质······82
8.3 流速与规格······83
8.4 管道柔性分析及补偿器选择······83
8.5 管架······84
8.6 阀门······85
8.7 管道敷设······86
8.8 保温······86
8.9 识别色······87
