KR101801453B1 - 알루미늄 전해에 사용되는 전해질 및 상기 전해질을 사용하는 전해 공정 - Google Patents

알루미늄 전해에 사용되는 전해질 및 상기 전해질을 사용하는 전해 공정 Download PDF

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Publication number
KR101801453B1
KR101801453B1 KR1020157000521A KR20157000521A KR101801453B1 KR 101801453 B1 KR101801453 B1 KR 101801453B1 KR 1020157000521 A KR1020157000521 A KR 1020157000521A KR 20157000521 A KR20157000521 A KR 20157000521A KR 101801453 B1 KR101801453 B1 KR 101801453B1
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KR
South Korea
Prior art keywords
electrolyte
alf
naf
electrolysis
lif
Prior art date
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KR1020157000521A
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English (en)
Korean (ko)
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KR20150022995A (ko
Inventor
송타오 순
위린 팡
Original Assignee
이너 몽골리아 유나이티드 인더스트리얼 씨오,. 엘티디.
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Priority claimed from CN201210188422.7A external-priority patent/CN103484897B/zh
Priority claimed from CN201310024018.0A external-priority patent/CN103938227A/zh
Application filed by 이너 몽골리아 유나이티드 인더스트리얼 씨오,. 엘티디. filed Critical 이너 몽골리아 유나이티드 인더스트리얼 씨오,. 엘티디.
Publication of KR20150022995A publication Critical patent/KR20150022995A/ko
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Publication of KR101801453B1 publication Critical patent/KR101801453B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/18—Electrolytes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Conductive Materials (AREA)
KR1020157000521A 2012-06-11 2013-05-30 알루미늄 전해에 사용되는 전해질 및 상기 전해질을 사용하는 전해 공정 KR101801453B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201210188422.7 2012-06-11
CN201210188422.7A CN103484897B (zh) 2012-06-11 2012-06-11 一种电解铝用电解质以及使用该电解质的电解工艺
CN201310024018.0A CN103938227A (zh) 2013-01-23 2013-01-23 电解铝用电解质以及使用该电解质的电解工艺
CN201310024018.0 2013-01-23
PCT/CN2013/076442 WO2013185540A1 (fr) 2012-06-11 2013-05-30 Électrolyte utilisé pour électrolyse d'aluminium et procédé d'électrolyse utilisant l'électrolyte

Publications (2)

Publication Number Publication Date
KR20150022995A KR20150022995A (ko) 2015-03-04
KR101801453B1 true KR101801453B1 (ko) 2017-11-24

Family

ID=49757500

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157000521A KR101801453B1 (ko) 2012-06-11 2013-05-30 알루미늄 전해에 사용되는 전해질 및 상기 전해질을 사용하는 전해 공정

Country Status (10)

Country Link
US (1) US20150122665A1 (fr)
EP (1) EP2862962A4 (fr)
KR (1) KR101801453B1 (fr)
AP (1) AP2015008185A0 (fr)
AU (1) AU2013275997B2 (fr)
CA (1) CA2876345C (fr)
EA (1) EA032047B1 (fr)
IN (1) IN2015DN00211A (fr)
WO (1) WO2013185540A1 (fr)
ZA (1) ZA201409514B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2020007163A (es) 2017-09-26 2020-08-17 Ecolab Usa Inc Composiciones de acidos/anionicos antimicrobianos y viricidas y usos de estas.
CN115110120B (zh) * 2022-06-22 2024-01-23 中国铝业股份有限公司 一种降低铝电解全氟化碳排放量的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110031129A1 (en) 2002-10-18 2011-02-10 Vittorio De Nora Aluminium electrowinning cells with metal-based anodes
CN102011144A (zh) 2010-12-15 2011-04-13 中国铝业股份有限公司 适用于金属熔盐电解槽惰性阳极的镍基合金材料

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB891369A (en) * 1959-12-22 1962-03-14 Harvey Lester Slatin Electrolytic production of aluminum
US5006209A (en) * 1990-02-13 1991-04-09 Electrochemical Technology Corp. Electrolytic reduction of alumina
US5284562A (en) * 1992-04-17 1994-02-08 Electrochemical Technology Corp. Non-consumable anode and lining for aluminum electrolytic reduction cell
US6258247B1 (en) * 1998-02-11 2001-07-10 Northwest Aluminum Technology Bath for electrolytic reduction of alumina and method therefor
US7077945B2 (en) * 2002-03-01 2006-07-18 Northwest Aluminum Technologies Cu—Ni—Fe anode for use in aluminum producing electrolytic cell
CN101671835A (zh) * 2008-09-09 2010-03-17 北京有色金属研究总院 铝电解的低温熔盐体系及使用该熔盐体系进行铝电解的方法
CN101709487A (zh) * 2009-12-18 2010-05-19 中国铝业股份有限公司 一种铝电解的电解质
GB2502392B (en) * 2012-05-23 2017-11-15 Shenzhen Sunxing Light Alloys Mat Co Ltd Method for preparing an electrolyte supplement system in aluminium electrolysis
WO2013174065A1 (fr) * 2012-05-23 2013-11-28 深圳市新星轻合金材料股份有限公司 Cryolite ayant un rapport moléculaire faible utilisée dans l'industrie de l'électrolyse de l'aluminium et procédé de préparation associé
CN103484891B (zh) * 2012-06-11 2016-06-15 内蒙古联合工业有限公司 一种电解铝用电解槽及使用该电解槽的电解工艺

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110031129A1 (en) 2002-10-18 2011-02-10 Vittorio De Nora Aluminium electrowinning cells with metal-based anodes
CN102011144A (zh) 2010-12-15 2011-04-13 中国铝业股份有限公司 适用于金属熔盐电解槽惰性阳极的镍基合金材料

Also Published As

Publication number Publication date
AU2013275997B2 (en) 2016-06-16
WO2013185540A1 (fr) 2013-12-19
EA032047B1 (ru) 2019-03-29
EP2862962A1 (fr) 2015-04-22
CA2876345C (fr) 2017-03-14
CA2876345A1 (fr) 2013-12-19
AU2013275997A1 (en) 2015-01-22
AP2015008185A0 (en) 2015-01-31
ZA201409514B (en) 2016-06-29
US20150122665A1 (en) 2015-05-07
IN2015DN00211A (fr) 2015-06-12
EP2862962A4 (fr) 2015-12-09
KR20150022995A (ko) 2015-03-04
EA201492228A1 (ru) 2015-05-29

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