本规范共分7章,主要内容包括:总则、术语、选矿试验与矿样采取、工艺流程、主要设备选择与计算、厂房布置与设备配置、辅助生产设施等。
GB50782-2012······1
1 总 则······11
2 术 语······12
3 选矿试验与矿样采取······16
3.1 选矿试验······16
3.2 矿样采取······17
4 工艺流程······18
4.1 一般规定······18
4.2 破碎筛分······18
4.3 预选······19
4.4 磨矿分级······20
4.5 浮选······20
4.6 重选······21
4.7 磁选······22
4.8 氰化······23
4.9 脱水······24
5 主要设备选择与计算······26
5.1 一般规定······26
5.2 破碎筛分······27
5.3 预选······28
5.4 磨矿分级······28
5.5 浮选······29
5.6 重选······29
5.7 磁选······30
5.8 氰化······30
5.9 脱水······31
6 厂房布置与设备配置······33
6.1 一般要求······33
6.2 破碎筛分······34
6.3 磨矿选别······35
6.4 氰化浸出······36
6.5 精矿脱水······37
7 辅助生产设施······38
7.1 储矿设施······38
7.2 给矿与物料输送······39
7.3 检修设施······40
7.4 药剂储存与制备······41
7.5 药剂添加······42
7.6 磨矿介质储存与添加······43
7.7 过程检测与自动控制······43
7.8 选矿试验室······44
7.9 选矿化验室······44
本规范用词说明······46
引用标准名录······47
附:条文说明······49
1 总 则······52
2 术 语······54
3 选矿试验与矿样采取······56
3.1 选矿试验······56
3.2 矿样采取······57
4 工艺流程······59
4.1 一般规定······59
4.2 破碎筛分······61
4.3 预选······62
4.4 磨矿分级······62
4.5 浮选······64
4.6 重选······65
4.7 磁选······67
4.8 氰化······69
4.9 脱水······71
5 主要设备选择与计算······73
5.1 一般规定······73
5.2 破碎筛分······74
5.3 预选······76
5.4 磨矿分级······77
5.5 浮选······78
5.6重选······79
5.7 磁选······82
5.8 氰化······83
5.9 脱水······71
6 厂房布置与设备配置······86
6.1 一般规定······86
6.2 破碎筛分······89
6.3 磨矿选别······90
6.4 氰化浸出······92
6.5 精矿脱水······93
7 辅助生产设施······95
7.1 储矿设施······95
7.2 给矿与物料输送······96
7.3 检修设施······98
7.4 药剂储存与制备······98
7.5 药剂添加······100
7.7 过程检测与自动控制······101
7.8 选矿试验室······102
7.9 选矿化验室······103
