GBT51382-2019······1
1 总则······10
2 术语和符号······11
2.1 术语······11
2.2 符号······14
3 基本规定······16
3.1 技术路线选择······16
3.2 装备水平······16
3.3 技术经济指标······17
3.4 冶金计算······18
3.5 综合利用······19
3.6 检测与控制······19
3.7 环境保护、节约能源、消防、安全卫生······20
3.8 总平面布置······25
4 物料准备······27
4.1 原料······27
4.2 辅助材料······28
4.3 燃料······31
5 基础锂盐生产······34
5.1 技术路线······34
5.2 锂矿提锂完成液的制取······35
5.3 卤水锂盐精矿制取苛化完成液······38
5.4 卤水制取氯化锂完成液······38
5.5 碳酸锂生产······39
5.6 氢氧化锂生产······40
5.7 氯化锂生产······41
5.8 脱硝析钠······42
5.9 产品干燥及包装······42
5.10 设备与管线材料选择······43
5.11 工艺布置······44
6 二次锂盐生产······45
6.1 高纯碳酸锂、电池级碳酸锂······45
6.2 电池级单水氢氧化锂······46
6.3 氟化锂······46
7 金属锂生产······48
7.1 技术路线······48
7.2 电解······48
7.3 提纯熔铸······48
7.4 产品包装及储运······49
7.5 氯气回收与尾气处理······49
7.6 工艺布置······50
8 丁基锂生产······52
8.1 技术路线······52
8.2 生产工艺及设备······52
8.3 产品包装及储运······54
8.4 工艺布置······55
附录A 锂冶炼主要工艺技术条件······56
本标准用词说明······60
引用标准名录······61
附：条文说明······64
2 术语和符号······67
2.1 术语······67
3 基本规定······68
3.1 技术路线选择······68
3.7 环境保护、节约能源、消防、安全卫生······68
3.8 总平面布置······72
4 物料准备······74
4.3 燃料······74
5 基础锂盐生产······75
5.1 技术路线······75
7 金属锂生产······76
7.4 产品包装及储运······76
7.6 工艺布置······76
8 丁基锂生产······84
8.2 生产工艺及设备······84
8.4 工艺布置······84
