RU2584097C2 - Катодный блок с содержащим твердый материал верхним слоем - Google Patents

Катодный блок с содержащим твердый материал верхним слоем Download PDF

Info

Publication number: RU2584097C2
Authority: RU; Russia
Prior art keywords: cathode block; block according; solid material; cathode; microns
Prior art date: 2011-02-11

Application number

RU2013141533/02A

Other languages

English (en)

Russian (ru)

Other versions

RU2013141533A (ru

Inventor

Франк ХИЛЬТМАНН

Мартин КУХЕР

Original Assignee

Сгл Карбон Се

Priority date (The priority date 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 date listed.)

2011-02-11

Filing date

2012-02-06

Publication date

2016-05-20

2012-02-06 Application filed by Сгл Карбон Се filed Critical Сгл Карбон Се

2015-03-20 Publication of RU2013141533A publication Critical patent/RU2013141533A/ru

2016-05-20 Application granted granted Critical

2016-05-20 Publication of RU2584097C2 publication Critical patent/RU2584097C2/ru

Links

239000011343 solid material Substances 0.000 title claims abstract description 63
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 52
229910052782 aluminium Inorganic materials 0.000 claims abstract description 40
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 37
229910002804 graphite Inorganic materials 0.000 claims abstract description 33
239000010439 graphite Substances 0.000 claims abstract description 32
238000005868 electrolysis reaction Methods 0.000 claims abstract description 29
229910052799 carbon Inorganic materials 0.000 claims abstract description 19
239000002131 composite material Substances 0.000 claims abstract description 7
229910052751 metal Inorganic materials 0.000 claims abstract description 7
239000002184 metal Substances 0.000 claims abstract description 7
239000000126 substance Substances 0.000 claims abstract description 6
239000002245 particle Substances 0.000 claims description 36
QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical group B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 claims description 31
229910033181 TiB2 Inorganic materials 0.000 claims description 31
229910003481 amorphous carbon Inorganic materials 0.000 claims description 18
238000009826 distribution Methods 0.000 claims description 15
239000000203 mixture Substances 0.000 claims description 14
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 13
239000010936 titanium Substances 0.000 claims description 13
229910052719 titanium Inorganic materials 0.000 claims description 13
238000002844 melting Methods 0.000 claims description 10
230000008018 melting Effects 0.000 claims description 10
239000011230 binding agent Substances 0.000 claims description 9
239000000919 ceramic Substances 0.000 claims description 9
238000001370 static light scattering Methods 0.000 claims description 9
NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 4
MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 4
229910007948 ZrB2 Inorganic materials 0.000 claims description 3
VWZIXVXBCBBRGP-UHFFFAOYSA-N boron;zirconium Chemical compound B#[Zr]#B VWZIXVXBCBBRGP-UHFFFAOYSA-N 0.000 claims description 3
239000006185 dispersion Substances 0.000 claims description 3
229910052580 B4C Inorganic materials 0.000 claims description 2
229910052582 BN Inorganic materials 0.000 claims description 2
PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 2
229910052581 Si3N4 Inorganic materials 0.000 claims description 2
INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 2
JEUVAEBWTRCMTB-UHFFFAOYSA-N boron;tantalum Chemical compound B#[Ta]#B JEUVAEBWTRCMTB-UHFFFAOYSA-N 0.000 claims description 2
150000001875 compounds Chemical class 0.000 claims description 2
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
229910010271 silicon carbide Inorganic materials 0.000 claims description 2
HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 2
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 2
229910052720 vanadium Inorganic materials 0.000 claims 1
GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims 1
230000000694 effects Effects 0.000 abstract description 7
239000004411 aluminium Substances 0.000 abstract 3
230000004927 fusion Effects 0.000 abstract 1
239000010802 sludge Substances 0.000 description 14
230000015572 biosynthetic process Effects 0.000 description 13
229910001610 cryolite Inorganic materials 0.000 description 9
238000000034 method Methods 0.000 description 9
238000005265 energy consumption Methods 0.000 description 8
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 7
239000011295 pitch Substances 0.000 description 6
229910001018 Cast iron Inorganic materials 0.000 description 5
238000000576 coating method Methods 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 5
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 5
238000005299 abrasion Methods 0.000 description 4
RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 4
239000003830 anthracite Substances 0.000 description 4
230000007423 decrease Effects 0.000 description 4
239000003792 electrolyte Substances 0.000 description 4
239000000155 melt Substances 0.000 description 4
-1 aluminum ions Chemical class 0.000 description 3
239000011336 carbonized pitch Substances 0.000 description 3
230000008021 deposition Effects 0.000 description 3
239000007788 liquid Substances 0.000 description 3
229910021383 artificial graphite Inorganic materials 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000005336 cracking Methods 0.000 description 2
239000012634 fragment Substances 0.000 description 2
230000007774 longterm Effects 0.000 description 2
239000000463 material Substances 0.000 description 2
238000002156 mixing Methods 0.000 description 2
229910021382 natural graphite Inorganic materials 0.000 description 2
239000000843 powder Substances 0.000 description 2
INZDTEICWPZYJM-UHFFFAOYSA-N 1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene Chemical compound C1=CC(CCl)=CC=C1C1=CC=C(CCl)C=C1 INZDTEICWPZYJM-UHFFFAOYSA-N 0.000 description 1
IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 description 1
KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
239000000654 additive Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000011305 binder pitch Substances 0.000 description 1
WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
229910001634 calcium fluoride Inorganic materials 0.000 description 1
239000003575 carbonaceous material Substances 0.000 description 1
239000011280 coal tar Substances 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000005611 electricity Effects 0.000 description 1
239000007770 graphite material Substances 0.000 description 1
239000011307 graphite pitch Substances 0.000 description 1
230000003993 interaction Effects 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
150000001247 metal acetylides Chemical class 0.000 description 1
238000000465 moulding Methods 0.000 description 1
150000004767 nitrides Chemical class 0.000 description 1
229910052575 non-oxide ceramic Inorganic materials 0.000 description 1
239000011225 non-oxide ceramic Substances 0.000 description 1
239000010742 number 1 fuel oil Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
238000012856 packing Methods 0.000 description 1
238000007750 plasma spraying Methods 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
230000002265 prevention Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
230000003746 surface roughness Effects 0.000 description 1
230000008961 swelling Effects 0.000 description 1

Images

Classifications

- 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
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes

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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)

RU2013141533/02A 2011-02-11 2012-02-06 Катодный блок с содержащим твердый материал верхним слоем RU2584097C2 (ru)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102011004014.5		2011-02-11
DE102011004014A DE102011004014A1 (de)	2011-02-11	2011-02-11	Kathodenblock mit einer Hartstoff enthaltenden Deckschicht
PCT/EP2012/051961 WO2012107401A2 (de)	2011-02-11	2012-02-06	Kathodenblock mit einer hartstoff enthaltenden deckschicht

Publications (2)

Publication Number	Publication Date
RU2013141533A RU2013141533A (ru)	2015-03-20
RU2584097C2 true RU2584097C2 (ru)	2016-05-20

Family

ID=45562342

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RU2013141533/02A RU2584097C2 (ru)	2011-02-11	2012-02-06	Катодный блок с содержащим твердый материал верхним слоем

Country Status (8)

Country	Link
EP (1)	EP2673399A2 (de)
JP (1)	JP2014505177A (de)
CN (1)	CN103443331A (de)
CA (1)	CA2826604C (de)
DE (1)	DE102011004014A1 (de)
RU (1)	RU2584097C2 (de)
UA (1)	UA110367C2 (de)
WO (1)	WO2012107401A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2847900C2 (ru) *	2023-01-31	2025-10-15	Чжэнчжоу Нан-Феррас Металс Ресерч Инститъют Ко. Лтд Оф Калко	Смачиваемый катод из диборида титана

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4308114A (en) *	1980-07-21	1981-12-29	Aluminum Company Of America	Electrolytic production of aluminum using a composite cathode
US4526669A (en) *	1982-06-03	1985-07-02	Great Lakes Carbon Corporation	Cathodic component for aluminum reduction cell
US5658447A (en) *	1992-12-17	1997-08-19	Comalco Aluminium Limited	Electrolysis cell and method for metal production
RU2232211C2 (ru) *	1998-11-17	2004-07-10	Алкан Интернешнел Лимитед	Способные к смачиванию и устойчивые к эрозии/окислению углеродсодержащие композитные материалы
CN201261809Y (zh) *	2008-08-12	2009-06-24	高德金	带有铝液磁旋流调整装置的阴极内衬
RU2371523C1 (ru) *	2008-06-23	2009-10-27	Федеральное государственное образовательное учреждение высшего профессионального образования "Сибирский федеральный университет"	Композиционный материал для смачиваемого катода алюминиевого электролизера

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US4333813A (en) *	1980-03-03	1982-06-08	Reynolds Metals Company	Cathodes for alumina reduction cells
BR8207805A (pt) *	1981-07-27	1983-07-19	Great Lakes Carbon Corp	Metais duros refratarios sinterizados
US4466995A (en) *	1982-07-22	1984-08-21	Martin Marietta Corporation	Control of ledge formation in aluminum cell operation
US4544469A (en) *	1982-07-22	1985-10-01	Commonwealth Aluminum Corporation	Aluminum cell having aluminum wettable cathode surface
US4481052A (en) *	1983-01-28	1984-11-06	Martin Marietta Corporation	Method of making refractory hard metal containing tiles for aluminum cell cathodes
US4582553A (en) *	1984-02-03	1986-04-15	Commonwealth Aluminum Corporation	Process for manufacture of refractory hard metal containing plates for aluminum cell cathodes
FR2566002B1 (fr) *	1984-06-13	1986-11-21	Pechiney Aluminium	Bloc cathodique modulaire et cathode a faible chute de tension pour cuves d'electrolyse hall-heroult
CA2199288C (en)	1994-09-08	2008-06-17	Vittorio De Nora	Aluminium electrowinning cell with improved carbon cathode blocks
DE19714433C2 (de)	1997-04-08	2002-08-01	Celanese Ventures Gmbh	Verfahren zur Herstellung einer Beschichtung mit einem Titanborid-gehald von mindestens 80 Gew.-%
CN1091471C (zh) *	2000-05-08	2002-09-25	新化县碳素厂	硼化钛─碳复合层阴极碳块及其制备方法
CN100366800C (zh) *	2004-12-28	2008-02-06	中国铝业股份有限公司	一种TiB2复合层阴极炭块制备方法
CN100491600C (zh) *	2006-10-18	2009-05-27	中国铝业股份有限公司	一种可湿润阴极炭块的制备方法
CN101165217A (zh) *	2007-08-08	2008-04-23	中国铝业股份有限公司	一种基体为高石墨质的可湿润阴极炭块及其生产方法
DE102010038669A1 (de) *	2010-07-29	2012-02-02	Sgl Carbon Se	Kathodenblock für eine Aluminium-Elektrolysezelle und ein Verfahren zu seiner Herstellung

2011
- 2011-02-11 DE DE102011004014A patent/DE102011004014A1/de not_active Ceased
2012
- 2012-02-06 CN CN2012800152357A patent/CN103443331A/zh active Pending
- 2012-02-06 RU RU2013141533/02A patent/RU2584097C2/ru not_active IP Right Cessation
- 2012-02-06 WO PCT/EP2012/051961 patent/WO2012107401A2/de not_active Ceased
- 2012-02-06 EP EP12702278.8A patent/EP2673399A2/de not_active Withdrawn
- 2012-02-06 CA CA2826604A patent/CA2826604C/en not_active Expired - Fee Related
- 2012-02-06 JP JP2013552924A patent/JP2014505177A/ja not_active Ceased
- 2012-06-02 UA UAA201310889A patent/UA110367C2/ru unknown

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4308114A (en) *	1980-07-21	1981-12-29	Aluminum Company Of America	Electrolytic production of aluminum using a composite cathode
US4526669A (en) *	1982-06-03	1985-07-02	Great Lakes Carbon Corporation	Cathodic component for aluminum reduction cell
US5658447A (en) *	1992-12-17	1997-08-19	Comalco Aluminium Limited	Electrolysis cell and method for metal production
RU2232211C2 (ru) *	1998-11-17	2004-07-10	Алкан Интернешнел Лимитед	Способные к смачиванию и устойчивые к эрозии/окислению углеродсодержащие композитные материалы
RU2371523C1 (ru) *	2008-06-23	2009-10-27	Федеральное государственное образовательное учреждение высшего профессионального образования "Сибирский федеральный университет"	Композиционный материал для смачиваемого катода алюминиевого электролизера
CN201261809Y (zh) *	2008-08-12	2009-06-24	高德金	带有铝液磁旋流调整装置的阴极内衬

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2847900C2 (ru) *	2023-01-31	2025-10-15	Чжэнчжоу Нан-Феррас Металс Ресерч Инститъют Ко. Лтд Оф Калко	Смачиваемый катод из диборида титана

Also Published As

Publication number	Publication date
CA2826604A1 (en)	2012-08-16
DE102011004014A1 (de)	2012-08-16
WO2012107401A2 (de)	2012-08-16
WO2012107401A3 (de)	2012-10-11
CN103443331A (zh)	2013-12-11
EP2673399A2 (de)	2013-12-18
CA2826604C (en)	2016-11-08
RU2013141533A (ru)	2015-03-20
UA110367C2 (en)	2015-12-25
JP2014505177A (ja)	2014-02-27

Legal Events

Date	Code	Title	Description
2018-05-11	PC41	Official registration of the transfer of exclusive right	Effective date: 20180511
2019-12-17	MM4A	The patent is invalid due to non-payment of fees	Effective date: 20190207

Publication	Publication Date	Title
US4376690A (en)	1983-03-15	Cathode for a cell for fused salt electrolysis
RU2133302C1 (ru)	1999-07-20	Футеровка для электролизера для производства алюминия
CN101413136B (zh)	2010-09-29	具有纵向和横向减波功能的新型阴极结构铝电解槽
CA2680087A1 (en)	2008-09-12	Aluminum electrolytic cells having profiled cathode carbon blocks
CN103140610A (zh)	2013-06-05	电解池用阴极
CN103443330B (zh)	2018-01-02	具有抗磨表面的石墨化阴极块
CN201049966Y (zh)	2008-04-23	一种异形结构铝电解槽的阴极碳块
CN103443332A (zh)	2013-12-11	具有抗磨表面的表面异形化的石墨阴极块
RU2584097C2 (ru)	2016-05-20	Катодный блок с содержащим твердый материал верхним слоем
RU2668615C2 (ru)	2018-10-02	Боковой блок для стенки электролизера для восстановления алюминия
CN101451250A (zh)	2009-06-10	一种减少铝电解槽水平电流的曲面型阴极结构
AU762338B2 (en)	2003-06-26	Aluminium electrowinning cells having a V-shaped cathode bottom
CN201305634Y (zh)	2009-09-09	一种具有纵向和横向减波功能的新型阴极结构铝电解槽
CN103429791A (zh)	2013-12-04	含有硬质材料的表面异形阴极块
CA2900418A1 (en)	2014-08-21	Cathode block having an abrasion-resistant surface that can be wetted
JP2016514204A5 (de)	2017-03-30
CN101649470B (zh)	2013-09-11	带有铝液磁旋流调整装置的铝电解槽阴极内衬
CN103403227A (zh)	2013-11-20	具有可变的凹槽深度的表面异形阴极块的阴极布置
CN105247110A (zh)	2016-01-13	具有具不同深度的狭槽和填充的中间空间的阴极块
US20040084324A1 (en)	2004-05-06	Aluminium electrowinning cells having a V-shaped cathode bottom
AU2012271993A1 (en)	2013-05-09	Annular electrolytic cell and annular cathode with magnetic field compensation
CN114182303A (zh)	2022-03-15	电解槽、特别是用于生产铝的电解槽

RU2584097C2 - Катодный блок с содержащим твердый материал верхним слоем - Google Patents

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Landscapes

Applications Claiming Priority (3)

Publications (2)

Family

ID=45562342

Family Applications (1)

Country Status (8)

Cited By (1)

Citations (6)

Family Cites Families (14)

Patent Citations (6)

Cited By (1)

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