CN103184475A - Control method for clearing up furnace hearth of aluminum cell - Google Patents
Control method for clearing up furnace hearth of aluminum cell Download PDFInfo
- Publication number
- CN103184475A CN103184475A CN2011104589897A CN201110458989A CN103184475A CN 103184475 A CN103184475 A CN 103184475A CN 2011104589897 A CN2011104589897 A CN 2011104589897A CN 201110458989 A CN201110458989 A CN 201110458989A CN 103184475 A CN103184475 A CN 103184475A
- Authority
- CN
- China
- Prior art keywords
- aluminium cell
- aluminium
- temperature
- control method
- gas fume
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 148
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 title claims abstract description 117
- 238000000034 method Methods 0.000 title claims abstract description 40
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000001105 regulatory effect Effects 0.000 claims abstract description 24
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 claims abstract description 11
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims abstract description 11
- 239000004411 aluminium Substances 0.000 claims description 138
- 239000003517 fume Substances 0.000 claims description 68
- 239000007789 gas Substances 0.000 claims description 68
- 239000003792 electrolyte Substances 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 abstract 4
- 239000000779 smoke Substances 0.000 abstract 4
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 230000003203 everyday effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110458989.7A CN103184475B (en) | 2011-12-31 | 2011-12-31 | A kind of control method of the regular burner hearth of aluminium cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110458989.7A CN103184475B (en) | 2011-12-31 | 2011-12-31 | A kind of control method of the regular burner hearth of aluminium cell |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103184475A true CN103184475A (en) | 2013-07-03 |
CN103184475B CN103184475B (en) | 2016-09-28 |
Family
ID=48675912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110458989.7A Active CN103184475B (en) | 2011-12-31 | 2011-12-31 | A kind of control method of the regular burner hearth of aluminium cell |
Country Status (1)
Country | Link |
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CN (1) | CN103184475B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105239103A (en) * | 2015-11-23 | 2016-01-13 | 林州市林丰铝电有限责任公司 | Method for reducing precipitation capacity in hearth of 400 KA electrolytic bath |
CN105624741A (en) * | 2014-10-31 | 2016-06-01 | 云南新立有色金属有限公司 | Automatic electrolytic cell liquid level control device |
CN114990593A (en) * | 2022-06-15 | 2022-09-02 | 惠民县汇宏新材料有限公司 | Device for preventing corner of electrolytic cell from extremely long angle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57164996A (en) * | 1981-04-01 | 1982-10-09 | Mitsubishi Keikinzoku Kogyo Kk | Controlling method for aluminum electrolyzing cell |
RU2215825C2 (en) * | 2001-09-17 | 2003-11-10 | Открытое акционерное общество "Объединенная компания "Сибирский Алюминий" | Method for calcining hearth of aluminum cell with fired anodes |
CN1873057A (en) * | 2006-04-28 | 2006-12-06 | 中国铝业股份有限公司 | Preparation method of lead electrobath for transitting to electrolysis in low termperature |
CN101187040A (en) * | 2007-09-13 | 2008-05-28 | 中国铝业股份有限公司 | Method for stabilizing aluminum cell hearth |
CN102296328A (en) * | 2011-07-01 | 2011-12-28 | 云南云铝涌鑫铝业有限公司 | Low temperature control method for aluminum electrolysis |
-
2011
- 2011-12-31 CN CN201110458989.7A patent/CN103184475B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57164996A (en) * | 1981-04-01 | 1982-10-09 | Mitsubishi Keikinzoku Kogyo Kk | Controlling method for aluminum electrolyzing cell |
RU2215825C2 (en) * | 2001-09-17 | 2003-11-10 | Открытое акционерное общество "Объединенная компания "Сибирский Алюминий" | Method for calcining hearth of aluminum cell with fired anodes |
CN1873057A (en) * | 2006-04-28 | 2006-12-06 | 中国铝业股份有限公司 | Preparation method of lead electrobath for transitting to electrolysis in low termperature |
CN101187040A (en) * | 2007-09-13 | 2008-05-28 | 中国铝业股份有限公司 | Method for stabilizing aluminum cell hearth |
CN102296328A (en) * | 2011-07-01 | 2011-12-28 | 云南云铝涌鑫铝业有限公司 | Low temperature control method for aluminum electrolysis |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105624741A (en) * | 2014-10-31 | 2016-06-01 | 云南新立有色金属有限公司 | Automatic electrolytic cell liquid level control device |
CN105624741B (en) * | 2014-10-31 | 2018-06-19 | 云南冶金新立钛业有限公司 | Electrolytic cell liquid level automatic control device |
CN105239103A (en) * | 2015-11-23 | 2016-01-13 | 林州市林丰铝电有限责任公司 | Method for reducing precipitation capacity in hearth of 400 KA electrolytic bath |
CN114990593A (en) * | 2022-06-15 | 2022-09-02 | 惠民县汇宏新材料有限公司 | Device for preventing corner of electrolytic cell from extremely long angle |
CN114990593B (en) * | 2022-06-15 | 2023-08-29 | 惠民县汇宏新材料有限公司 | Device for preventing extremely long angle at corner of electrolytic tank |
Also Published As
Publication number | Publication date |
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CN103184475B (en) | 2016-09-28 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Sheng Tong Industrial Park No. 109 Venus Road 410200 in Hunan province Changsha District of Wangcheng City Applicant after: Suntown Technology Group Corporation Address before: Sheng Tong Industrial Park No. 109 Venus Road 410200 in Hunan province Changsha District of Wangcheng City Applicant before: Hunan Shengtong Technology Group Co., Ltd. |
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COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Han Xianchao Inventor after: Cui Jianmin Inventor after: Other inventor requests not to publish the name Inventor before: The inventor has waived the right to be mentioned |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180102 Address after: 252100, Shandong, Liaocheng province Chiping Xinfa thermoelectric Industrial Park Patentee after: Liaocheng Xinyuan Group Co., Ltd. Address before: Sheng Tong Industrial Park No. 109 Venus Road 410200 in Hunan province Changsha District of Wangcheng City Patentee before: Suntown Technology Group Corporation |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200113 Address after: 533821 Jingxi, Baise, the Guangxi Zhuang Autonomous Region Patentee after: Guangxi Xinfa Aluminum Co. Ltd. Address before: 252100, Shandong, Liaocheng province Chiping Xinfa thermoelectric Industrial Park Patentee before: Liaocheng Xinyuan Group Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: 252100 Xinfa street, Chiping County, Liaocheng City, Shandong Province Patentee after: LIAOCHENG XINYUAN GROUP Co.,Ltd. Address before: 533821 Jingxi, Baise, the Guangxi Zhuang Autonomous Region Patentee before: GUANGXI XINFA ALUMINUM ELECTRIC Co.,Ltd. |