GB51299-2018······1
1 总则······11
2 术语······12
3 原料、辅料、燃料······14
3.1 原料······14
3.2 辅料······14
3.3 燃料······15
4 物料贮存及物料准备······17
4.1 物料贮存······17
4.2 物料准备······17
5 铅物料富集······18
5.1 一般规定······18
5.2 侧吹熔池熔炼······18
5.3 底吹熔池熔炼······20
5.4 鼓风炉熔炼······20
5.5 盐酸氧化浸出······21
5.6 氯盐直接酸浸······22
5.7 稀硫酸预浸一氯盐酸浸······22
5.8 铅铋合金电解······23
6 铋火法粗炼······24
6.1 一般规定······24
6.2 反射炉还原熔炼······24
6.3 转炉还原熔炼······25
6.4 反射炉混合熔炼······25
6.5 真空蒸馏粗炼······26
7 铋精炼······29
7.1 一般规定······29
7.2 火法精炼······29
7.3 硅氟酸盐电解精炼······31
8 铋冶炼综合回收······32
9 冶金计算······33
10 公辅设施······34
11 车间配置······35
11.1 一般规定······35
11.2 物料贮存及物料准备······35
11.3 熔炼富集······35
11.4 浸出······36
11.5 电解······36
11.6 火法粗炼······36
11.7 火法精炼······37
本标准用词说明······38
引用标准名录······39
附:条文说明······41
1 总则······44
3 原料、辅料、燃料······46
3.1 原料······46
3.2 辅料······48
3.3 燃料······49
4 物料贮存及物料准备······50
4.1 物料贮存······50
4.2 物料准备······50
5 铋物料富集······52
5.1 一般规定······52
5.2 侧吹熔池熔炼······53
5.3 底吹熔池熔炼······56
5.4 鼓风炉熔炼······58
5.5 盐酸氧化浸出······59
5.6 氯盐直接酸浸······60
5.7 稀硫酸预浸一氯盐酸浸······61
5.8 铅铋合金电解······62
6 铋火法粗炼······64
6.1 一般规定······64
6.2 反射炉还原熔炼······64
6.3 转炉还原熔炼······65
6.4 反射炉混合熔炼······66
6.5 真空蒸馆粗炼······67
7 铋精炼······71
7.1 一般规定······71
7.2 火法精炼······71
7.3 硅氟酸盐电解精炼······73
8 铋冶炼综合回收······75
9 冶金计算······76
10 公辅设施······77
11 车间配置······78
11.1 一般规定······78
11.2 物料贮存及物料准备······79
11.3 熔炼富集······79
11.4 浸出······80
11.5 电解······80
11.6 火法粗炼······80
11.7 火法精炼······81
