GBT51376-2019······1

1 總則······11

2 術語······12

3 基本規定······14

4 原料、輔助材料及燃料······15

4.1 原料······15

4.2 輔助材料······15

4.3 燃料······17

5 物料貯存與準備······18

5.1 物料貯存······18

5.2 物料準備······18

6 鈷冶煉工藝······20

6.1 一般規定······20

6.2 電爐熔煉和硫酸化焙燒······20

6.3 浸出及除鐵······20

6.4 溶液凈化······21

6.5 鈷產品制備······22

6.6 廢液處理······23

6.7 有價金屬回收······24

7 冶金計算······25

8 主要設備選擇······32

8.1 一般規定······32

8.2 磨礦及合金水粒化設備······32

8.3 火法設備······32

8.4 浸出及除鐵設備······32

8.5 萃取設備······33

8.6 鈷產品制備設備······33

8.7 廢液處理設備······34

9 總平面布置和廠房配置······35

9.1 一般規定······35

9.2 物料的貯存與準備······36

9.3 電爐熔煉和硫酸化焙燒······36

9.4 浸出及除鐵······36

9.5 萃取······37

9.6 鈷產品制備······37

9.7 廢液處理······37

9.8 輔助生產設施······38

本標準用詞說明······39

引用標準名錄······40

附:條文說明······43

1 總則······46

2 術語······47

4 原料、輔助材料及燃料······48

4.1 原料······48

5 物料貯存與準備······49

5.1 物料貯存······49

5.2 物料準備······49

6 鈷冶煉工藝······51

6.2 電爐熔煉和硫酸化焙燒······51

6.4 溶液凈化······51

6.5 鈷產品制備······52

6.6 廢液處理······53

6.7 有價金屬回收······53

7 冶金計算······54

8 主要設備選擇······55

8.2 磨礦及合金水粒化設備······55

8.3 火法設備······55

8.4 浸出及除鐵設備······55

8.5 萃取設備······56

8.6 鈷產品制備設備······56

8.7 廢液處理設備······56

9 總平面布置和廠房配置······57

9.1 一般規定······57

9.3 電爐熔煉和硫酸化焙燒······57

9.4 浸出及除鐵······57

9.5 萃取······57

9.6 鈷產品制備······58