RS50052B - Postupak proizvodnje ugljeničnih blokova vrlo otpornih na termičke šokove - Google Patents
Postupak proizvodnje ugljeničnih blokova vrlo otpornih na termičke šokoveInfo
- Publication number
- RS50052B RS50052B YUP-347/02A YUP34702A RS50052B RS 50052 B RS50052 B RS 50052B YU P34702 A YUP34702 A YU P34702A RS 50052 B RS50052 B RS 50052B
- Authority
- RS
- Serbia
- Prior art keywords
- carbon
- fraction
- composition
- grains
- granulometry
- Prior art date
Links
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
- C25C3/12—Anodes
- C25C3/125—Anodes based on carbon
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
- C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
Abstract
Postupak proizvodnje ugljeničnih blokova, a naročito anoda, koji obuhvata isporuku početnog ugljeničnog sastava AC, operaciju podešavanja granulometrije tog ugljeničnog sastava AC, tako da se dobije finalni ugljenični sastav AF određenog granulometrijskog sastava Gf, mešanje na toplo MA ugljeničnog sastava sa određenom količinom vezi va Br na bazi smole kako bi se oformila homogena masa, fazu FB formiranja najmanje jednog bloka sirovog ugljenika od pomenute mase i fazu CB pečenja blokova sirovog ugljenika, naznačen time, što pomenuti postupak obuhvata: a) separaciju početnog ugljeničnog sastava AC u prvu frakciju F1 granulometrije G-, koja se sastoji od zrna čija je veličina manja od X i drugu frakciju F2 granulometrije G+, koja se sastoji od zrna čija je veličina veća od X ili jednaka X, a X je između 0,2 i 2 mm; b) drobljenje B1 prve frakcije F1 i jednog dela P1 druge frakcije F2, nazvane "deo derivata P1 ", tako da se dobije prah F koji sadrži proporciju PUF ultra finih zrna, nazvanu UF, što znači da su zrna manja od 30 milimikrona; i c) mešanje MX dela ostatka P2 frakcije F2 i pomenutog praha F u proporcijama koje dozvoljavaju dobijanje ugljeničnih blokova, čiji je granulometrijski sastav Gf u sirovom stanju takav da je odnos Gr/S između proporcije PGr zrna većih od 0,3 mm i proporcije PS zrna veličine između 30 milimikrona i 0,3 mm najmanje jednak 4 i čijaje gustina posle pečenja već a od 1,55. Prijava sadrži još 17 zavisnih zahteva.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9914800A FR2801303B1 (fr) | 1999-11-24 | 1999-11-24 | Procede de fabrication de blocs carbones a haute resistance aux chocs thermiques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| YU34702A YU34702A (sh) | 2004-12-31 |
| RS50052B true RS50052B (sr) | 2008-11-28 |
Family
ID=9552499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YUP-347/02A RS50052B (sr) | 1999-11-24 | 2000-11-21 | Postupak proizvodnje ugljeničnih blokova vrlo otpornih na termičke šokove |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US6838024B1 (sr) |
| EP (1) | EP1242332B1 (sr) |
| CN (1) | CN1222492C (sr) |
| AR (1) | AR026524A1 (sr) |
| AT (1) | ATE388927T1 (sr) |
| AU (1) | AU772530B2 (sr) |
| BR (1) | BR0015741B1 (sr) |
| CA (1) | CA2392335C (sr) |
| DE (1) | DE60038314T2 (sr) |
| EG (1) | EG22555A (sr) |
| ES (1) | ES2303818T3 (sr) |
| FR (1) | FR2801303B1 (sr) |
| GC (1) | GC0000147A (sr) |
| IS (1) | IS2557B (sr) |
| ME (1) | ME00393B (sr) |
| NO (1) | NO331940B1 (sr) |
| NZ (1) | NZ519084A (sr) |
| RS (1) | RS50052B (sr) |
| RU (1) | RU2270822C2 (sr) |
| SI (1) | SI1242332T1 (sr) |
| SK (1) | SK287640B6 (sr) |
| WO (1) | WO2001038253A1 (sr) |
| ZA (1) | ZA200203039B (sr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050253118A1 (en) * | 2004-05-17 | 2005-11-17 | Sgl Carbon Ag | Fracture resistant electrodes for a carbothermic reduction furnace |
| CN1924106B (zh) * | 2006-08-29 | 2010-05-26 | 中国铝业股份有限公司 | 预焙阳极焙烧升温工艺 |
| AR064763A1 (es) * | 2007-01-08 | 2009-04-22 | Alcan Int Ltd | Procedimiento de separacion de coque en una planta de pasta |
| CN101353163B (zh) * | 2007-07-26 | 2011-01-26 | 抚顺铝业有限公司 | 预焙阳极生产中回收粉的加入方法 |
| RU2464360C1 (ru) * | 2011-04-07 | 2012-10-20 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Способ производства анодной массы |
| RU2489524C1 (ru) * | 2012-03-12 | 2013-08-10 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Способ получения связующего для электродной массы |
| RU2521178C1 (ru) * | 2013-02-13 | 2014-06-27 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ подготовки анодной массы для формирования сырых анодов |
| CN105732028B (zh) * | 2014-12-05 | 2018-11-13 | 三祥新材股份有限公司 | 一种高温抗热震氧化锆水口砖的制备方法 |
| FR3031045A1 (fr) | 2014-12-30 | 2016-07-01 | Solios Carbone | Procede d'elaboration d'une pate carbonee pour la fabrication d'electrodes a haute densite |
| RU2586195C1 (ru) * | 2015-03-12 | 2016-06-10 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ производства анодной массы |
| CN105112942B (zh) * | 2015-09-30 | 2017-05-03 | 济南海川投资集团有限公司 | 一种石油焦粉制作铝电解阳极型焦及其制备工艺 |
| CN113372119B (zh) * | 2020-04-28 | 2022-12-30 | 吉林炭素有限公司 | 一种石墨电极本体配方中干料粒级组成的设计方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4479913A (en) * | 1981-03-16 | 1984-10-30 | Qo Chemicals, Inc. | Method and composition for a ramming mix in aluminum reduction cells |
| SU1281604A1 (ru) | 1984-06-20 | 1987-01-07 | Всесоюзный Научно-Исследовательский И Проектный Институт Алюминиевой,Магниевой И Электродной Промышленности | Способ изготовлени угольного электрода |
| DE3540169A1 (de) * | 1985-11-13 | 1987-05-21 | Kloeckner Humboldt Deutz Ag | Verfahren und anlage zur aufbereitung koerniger rohmassen zur herstellung von gruenen kohlenstofformkoerpern |
| US4775455A (en) * | 1986-04-07 | 1988-10-04 | Borden, Inc. | Binder system for anodes, cathodes, and electrodes |
| CH683155A5 (de) * | 1991-07-03 | 1994-01-31 | R & D Carbon Ltd | Verfahren zur Aufbereitung eines Trockenstoffes zur Herstellung von Elektroden. |
| US5413689A (en) * | 1992-06-12 | 1995-05-09 | Moltech Invent S.A. | Carbon containing body or mass useful as cell component |
| AU722834B2 (en) * | 1997-01-30 | 2000-08-10 | Aluminium Pechiney | Carbonaceous block having high resistance to thermal shock |
| FR2740771B1 (fr) * | 1995-11-02 | 1997-12-05 | Pechiney Aluminium | Bloc carbone a haute resistance au choc thermique |
-
1999
- 1999-11-24 FR FR9914800A patent/FR2801303B1/fr not_active Expired - Fee Related
-
2000
- 2000-11-13 EG EG20001416A patent/EG22555A/xx active
- 2000-11-17 AR ARP000106088A patent/AR026524A1/es active IP Right Grant
- 2000-11-21 SK SK690-2002A patent/SK287640B6/sk not_active IP Right Cessation
- 2000-11-21 RS YUP-347/02A patent/RS50052B/sr unknown
- 2000-11-21 BR BRPI0015741-4A patent/BR0015741B1/pt not_active IP Right Cessation
- 2000-11-21 NZ NZ519084A patent/NZ519084A/en not_active IP Right Cessation
- 2000-11-21 AU AU25216/01A patent/AU772530B2/en not_active Ceased
- 2000-11-21 DE DE60038314T patent/DE60038314T2/de not_active Expired - Lifetime
- 2000-11-21 RU RU2002116693/03A patent/RU2270822C2/ru active
- 2000-11-21 EP EP00988860A patent/EP1242332B1/fr not_active Expired - Lifetime
- 2000-11-21 CN CNB008161992A patent/CN1222492C/zh not_active Expired - Lifetime
- 2000-11-21 ME MEP-2008-599A patent/ME00393B/me unknown
- 2000-11-21 CA CA2392335A patent/CA2392335C/fr not_active Expired - Lifetime
- 2000-11-21 SI SI200030995T patent/SI1242332T1/sl unknown
- 2000-11-21 WO PCT/FR2000/003226 patent/WO2001038253A1/fr active IP Right Grant
- 2000-11-21 ES ES00988860T patent/ES2303818T3/es not_active Expired - Lifetime
- 2000-11-21 AT AT00988860T patent/ATE388927T1/de not_active IP Right Cessation
- 2000-11-21 US US10/111,400 patent/US6838024B1/en not_active Expired - Fee Related
- 2000-11-22 GC GCP20001033 patent/GC0000147A/xx active
-
2002
- 2002-04-17 ZA ZA200203039A patent/ZA200203039B/en unknown
- 2002-05-22 IS IS6392A patent/IS2557B/is unknown
- 2002-05-23 NO NO20022444A patent/NO331940B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SK287640B6 (sk) | 2011-05-06 |
| AU2521601A (en) | 2001-06-04 |
| WO2001038253A1 (fr) | 2001-05-31 |
| AU772530B2 (en) | 2004-04-29 |
| US6838024B1 (en) | 2005-01-04 |
| IS2557B (is) | 2009-11-15 |
| NO331940B1 (no) | 2012-05-07 |
| EP1242332A1 (fr) | 2002-09-25 |
| CN1222492C (zh) | 2005-10-12 |
| ZA200203039B (en) | 2003-04-17 |
| EG22555A (en) | 2003-03-31 |
| BR0015741A (pt) | 2002-07-16 |
| EP1242332B1 (fr) | 2008-03-12 |
| SK6902002A3 (en) | 2002-09-10 |
| ES2303818T3 (es) | 2008-09-01 |
| NO20022444L (no) | 2002-07-04 |
| FR2801303A1 (fr) | 2001-05-25 |
| MEP59908A (en) | 2011-05-10 |
| DE60038314T2 (de) | 2009-03-12 |
| CA2392335C (fr) | 2010-10-26 |
| ATE388927T1 (de) | 2008-03-15 |
| RU2270822C2 (ru) | 2006-02-27 |
| CA2392335A1 (fr) | 2001-05-31 |
| NZ519084A (en) | 2005-02-25 |
| IS6392A (is) | 2002-05-22 |
| SI1242332T1 (sl) | 2008-08-31 |
| AR026524A1 (es) | 2003-02-12 |
| BR0015741B1 (pt) | 2009-05-05 |
| GC0000147A (en) | 2005-06-29 |
| YU34702A (sh) | 2004-12-31 |
| ME00393B (me) | 2011-05-10 |
| NO20022444D0 (no) | 2002-05-23 |
| FR2801303B1 (fr) | 2001-12-21 |
| CN1399617A (zh) | 2003-02-26 |
| DE60038314D1 (de) | 2008-04-24 |
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