本规范共分9章,主要技术内容是:总则、术语、通风除尘基本规定、电解生产系统、炭素生产系统、辅助及附属设施、烟气净化基本规定、电解烟气净化、焙烧烟气净化。
GB51020-2014······1
1 总 则······11
2 术 语······12
3 通风除尘基本规定······14
3.1 通风······14
3.2 除尘······16
3.3 通风除尘设备······17
3.4 风管及其他······18
3.5 自动控制······20
3.6 消声与隔振······20
4 电解生产系统······22
4.1 电解车间······22
4.2 残极冷却间······22
4.3 铸造车间······22
4.4 抬包清理间······23
4.5 阳极组装······23
4.6 电解槽修理及辅修······25
4.7 氧化铝及氟化盐储运······25
4.8 配电装置······25
4.9 整流所······27
5 炭素生产系统······28
5.1 原料仓库······28
5.2 沥青熔化······28
5.3 煅烧······28
5.4 生阳极、生阴极制造······29
5.5 焙烧及炭块转运······30
5.6 返回料处理······30
5.7 石墨化······31
5.8 机械加工······31
6 辅助及附属设施······32
6.1 给排水设施······32
6.2 动力设施······33
6.3 公用设施及附属建筑······33
7 烟气净化基本规定······34
7.1 总体配置······34
7.2 氧化铝输送和计量······34
7.3 净化设备······34
7.4 排烟管道······37
7.5 烟囱······38
7.6 运行检测和控制······38
7.7 安全设施······40
8 电解烟气净化······42
8.1 污染物种类、排放量及净化效率······42
8.2 总体配置······42
8.3 基本设计参数······43
8.4 排烟系统及设备······43
9 焙烧烟气净化······46
9.1 焙烧烟气污染物及排放量······46
9.2 焙烧烟气净化系统······47
9.3 焙烧烟气净化系统管道及设备配置······49
本规范用词说明······51
引用标准名录······52
附:条文说明······53
1 总则······57
2 术 语······58
3 通风除尘基本规定······59
3.1 通风······59
3.2 除尘······60
3.3 通风除尘设备······61
3.4 风管及其他······61
3.5 自动控制······63
3.6 消声与隔振······63
4 电解生产系统······65
4.1 电解车间······65
4.2 残极冷却间······66
4.3 铸造车间······66
4.4 抬包清理间······67
4.5 阳极组装······67
4.6 电解槽修理及辅修······70
4.7 氧化铝及氟化盐储运······70
4.8 配电装置······71
4.9 整流所······73
5 炭素生产系统······74
5.1 原料仓库······74
5.2 沥青熔化······74
5.3 煅烧······75
5.4 生阳极、生阴极制造······75
5.5 焙烧及炭块转运······76
5.6 返回料处理······76
5.7 石墨化······77
5.8 机械加工······77
6 辅助及附属设施······78
6.1 给排水设施······78
6.2 动力设施······78
6.3 公用设施及附属建筑······79
7 烟气净化基本规定······80
7.1 总体配置······80
7.2 氧化铝输送和计量······81
7.3 净化设备······82
7.4 排烟管道······83
7.5 烟囱······83
7.6 运行检测和控制······84
7.7 安全设施······84
8 电解烟气净化······85
8.1 污染物种类、排放量及净化效率······85
8.2 总体配置······86
8.3 基本设计参数······86
8.4 排烟系统及设备······87
9 焙烧烟气净化······89
9.l 焙烧烟气污染物及排放量······89
9.2 焙烧烟气净化系统······89
9.3 焙烧烟气净化系统管道及设备配置······93
