GBT51382-2019······1

1 總則······10

2 術(shù)語和符號······11

2.1 術(shù)語······11

2.2 符號······14

3 基本規(guī)定······16

3.1 技術(shù)路線選擇······16

3.2 裝備水平······16

3.3 技術(shù)經(jīng)濟指標······17

3.4 冶金計算······18

3.5 綜合利用······19

3.6 檢測與控制······19

3.7 環(huán)境保護、節(jié)約能源、消防、安全衛(wèi)生······20

3.8 總平面布置······25

4 物料準備······27

4.1 原料······27

4.2 輔助材料······28

4.3 燃料······31

5 基礎(chǔ)鋰鹽生產(chǎn)······34

5.1 技術(shù)路線······34

5.2 鋰礦提鋰完成液的制取······35

5.3 鹵水鋰鹽精礦制取苛化完成液······38

5.4 鹵水制取氯化鋰完成液······38

5.5 碳酸鋰生產(chǎn)······39

5.6 氫氧化鋰生產(chǎn)······40

5.7 氯化鋰生產(chǎn)······41

5.8 脫硝析鈉······42

5.9 產(chǎn)品干燥及包裝······42

5.10 設(shè)備與管線材料選擇······43

5.11 工藝布置······44

6 二次鋰鹽生產(chǎn)······45

6.1 高純碳酸鋰、電池級碳酸鋰······45

6.2 電池級單水氫氧化鋰······46

6.3 氟化鋰······46

7 金屬鋰生產(chǎn)······48

7.1 技術(shù)路線······48

7.2 電解······48

7.3 提純?nèi)坭T······48

7.4 產(chǎn)品包裝及儲運······49

7.5 氯氣回收與尾氣處理······49

7.6 工藝布置······50

8 丁基鋰生產(chǎn)······52

8.1 技術(shù)路線······52

8.2 生產(chǎn)工藝及設(shè)備······52

8.3 產(chǎn)品包裝及儲運······54

8.4 工藝布置······55

附錄A 鋰冶煉主要工藝技術(shù)條件······56

本標準用詞說明······60

引用標準名錄······61

附：條文說明······64

2 術(shù)語和符號······67

2.1 術(shù)語······67

3 基本規(guī)定······68

3.1 技術(shù)路線選擇······68

3.7 環(huán)境保護、節(jié)約能源、消防、安全衛(wèi)生······68

3.8 總平面布置······72

4 物料準備······74

4.3 燃料······74

5 基礎(chǔ)鋰鹽生產(chǎn)······75

5.1 技術(shù)路線······75

7 金屬鋰生產(chǎn)······76

7.4 產(chǎn)品包裝及儲運······76

7.6 工藝布置······76

8 丁基鋰生產(chǎn)······84

8.2 生產(chǎn)工藝及設(shè)備······84

8.4 工藝布置······84