CN100381612C - 铝电解阳极焙烧炉烟气净化工艺及净化系统 - Google Patents
铝电解阳极焙烧炉烟气净化工艺及净化系统 Download PDFInfo
- Publication number
- CN100381612C CN100381612C CNB2006101343983A CN200610134398A CN100381612C CN 100381612 C CN100381612 C CN 100381612C CN B2006101343983 A CNB2006101343983 A CN B2006101343983A CN 200610134398 A CN200610134398 A CN 200610134398A CN 100381612 C CN100381612 C CN 100381612C
- Authority
- CN
- China
- Prior art keywords
- fume
- purifying
- flue gas
- flue
- calcining furnace
- 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.)
- Expired - Fee Related
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Chimneys And Flues (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (12)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101343983A CN100381612C (zh) | 2006-11-28 | 2006-11-28 | 铝电解阳极焙烧炉烟气净化工艺及净化系统 |
PCT/CN2007/003342 WO2008064566A1 (fr) | 2006-11-28 | 2007-11-27 | Procédé d'épuration de fumées et système de cuisson d'anodes pour la production d'aluminium par électrolyse |
SA7280647A SA07280647B1 (ar) | 2006-11-28 | 2007-11-28 | عملية ونظام لتنقية الدخان الصادر من فرن تحميص أنودي في التحليل الكهربائي للألومنيوم |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101343983A CN100381612C (zh) | 2006-11-28 | 2006-11-28 | 铝电解阳极焙烧炉烟气净化工艺及净化系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1974866A CN1974866A (zh) | 2007-06-06 |
CN100381612C true CN100381612C (zh) | 2008-04-16 |
Family
ID=38125207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101343983A Expired - Fee Related CN100381612C (zh) | 2006-11-28 | 2006-11-28 | 铝电解阳极焙烧炉烟气净化工艺及净化系统 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN100381612C (zh) |
SA (1) | SA07280647B1 (zh) |
WO (1) | WO2008064566A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103046080A (zh) * | 2012-12-28 | 2013-04-17 | 北京世纪源博科技股份有限公司 | 电解煤气回收利用系统 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100381612C (zh) * | 2006-11-28 | 2008-04-16 | 沈阳铝镁设计研究院 | 铝电解阳极焙烧炉烟气净化工艺及净化系统 |
CN101411961B (zh) * | 2007-10-18 | 2011-08-31 | 沈阳铝镁设计研究院有限公司 | 一种排烟风机与烟囱的配置结构 |
CN102373489B (zh) * | 2010-08-18 | 2014-09-17 | 中国铝业股份有限公司 | 一种铝电解烟气干法净化方法 |
CN102358842A (zh) * | 2011-07-06 | 2012-02-22 | 中国铝业股份有限公司 | 一种沥青熔化烟气净化系统与焦油储罐油水分离控制方法 |
CN102953090B (zh) * | 2011-08-29 | 2015-06-03 | 沈阳铝镁设计研究院有限公司 | 底部进气式净化系统 |
CN103223284A (zh) * | 2013-05-14 | 2013-07-31 | 沈阳城顺达工业技术有限公司 | 一种预分离循环流化床两段逆流反应收尘装置 |
CN106139792A (zh) * | 2015-04-23 | 2016-11-23 | 沈阳铝镁科技有限公司 | 一种焙烧烟气治理系统及治理方法 |
CN105195008A (zh) * | 2015-10-23 | 2015-12-30 | 河北金科环保设备有限公司 | 联合法焙烧烟气吸附脱硫除尘净化工艺及设备 |
CN105396421A (zh) * | 2015-10-23 | 2016-03-16 | 河北金科环保设备有限公司 | 焙烧烟气综合吸附脱硫除尘净化方法工艺 |
CN107198926A (zh) * | 2017-07-01 | 2017-09-26 | 贵阳铝镁设计研究院有限公司 | 一种炭素制品焙烧烟气净化的装置及其方法 |
CN109722680B (zh) * | 2019-03-07 | 2024-04-02 | 东北大学设计研究院(有限公司) | 一种电解烟气净化排烟管网及阻力平衡调节方法 |
CN111893516A (zh) * | 2020-09-15 | 2020-11-06 | 东北大学设计研究院(有限公司) | 一种用于铝电解烟气净化的除尘器及使用方法 |
CN114754596A (zh) * | 2022-03-09 | 2022-07-15 | 金川集团股份有限公司 | 一种阳极泥加料烟气的处理方法及装置 |
CN114772553B (zh) * | 2022-04-06 | 2023-01-31 | 江苏省化工设计院有限公司 | 一种阳极炭渣中氟化盐的高温提纯系统 |
CN115093871B (zh) * | 2022-06-17 | 2024-01-19 | 国家电投集团宁夏能源铝业科技工程有限公司 | 一种型焦的制备方法 |
FR3139019A1 (fr) | 2022-08-26 | 2024-03-01 | Axone Industries | Procédé de soudage pour des dispositifs des cheminées d’aciérie dont les parois sont constituées de tubes de refroidissement |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4276019A (en) * | 1978-10-31 | 1981-06-30 | Air Industrie | Process for regenerating of an adsorbing material in the form of particles charged with at least two volatile compounds having different thermal stabilities |
US4770752A (en) * | 1986-07-15 | 1988-09-13 | Techmo Car S.P.A. | Process for purifying the gases emitted from the electrolysis pots for the production of aluminum and related equipment |
CN1128303A (zh) * | 1994-12-21 | 1996-08-07 | 包头铝厂 | 一种自焙铝电解净化工艺 |
CN1083496C (zh) * | 1998-06-22 | 2002-04-24 | 田应甫 | 自焙阳极铝电解烟气干法净化方法 |
CN1127998C (zh) * | 2001-03-30 | 2003-11-19 | 贵阳铝镁设计研究院 | 铝电解阳极焙烧炉烟气净化工艺 |
US6846472B2 (en) * | 2002-10-16 | 2005-01-25 | Biothermica Technologies Inc. | Process for treating gaseous emissions generated during production of carbon anodes in an aluminum plant |
CN1729040A (zh) * | 2002-12-18 | 2006-02-01 | 皮奇尼铝公司 | 处理生产铝的电解槽的排放物的方法和设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5997573A (en) * | 1972-09-07 | 1975-03-06 | Ardal Og Sunndal Verk | Filter arrangement |
DE2403282A1 (de) * | 1974-01-24 | 1975-11-06 | Metallgesellschaft Ag | Verfahren zur abscheidung von fluorwasserstoff aus abgasen der aluminiumelektrolyse durch trockenadsorption an aluminiumoxid unter vollstaendiger abtrennung der schaedlichen begleitelemente |
CN100381612C (zh) * | 2006-11-28 | 2008-04-16 | 沈阳铝镁设计研究院 | 铝电解阳极焙烧炉烟气净化工艺及净化系统 |
-
2006
- 2006-11-28 CN CNB2006101343983A patent/CN100381612C/zh not_active Expired - Fee Related
-
2007
- 2007-11-27 WO PCT/CN2007/003342 patent/WO2008064566A1/zh active Application Filing
- 2007-11-28 SA SA7280647A patent/SA07280647B1/ar unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4276019A (en) * | 1978-10-31 | 1981-06-30 | Air Industrie | Process for regenerating of an adsorbing material in the form of particles charged with at least two volatile compounds having different thermal stabilities |
US4770752A (en) * | 1986-07-15 | 1988-09-13 | Techmo Car S.P.A. | Process for purifying the gases emitted from the electrolysis pots for the production of aluminum and related equipment |
CN1128303A (zh) * | 1994-12-21 | 1996-08-07 | 包头铝厂 | 一种自焙铝电解净化工艺 |
CN1083496C (zh) * | 1998-06-22 | 2002-04-24 | 田应甫 | 自焙阳极铝电解烟气干法净化方法 |
CN1127998C (zh) * | 2001-03-30 | 2003-11-19 | 贵阳铝镁设计研究院 | 铝电解阳极焙烧炉烟气净化工艺 |
US6846472B2 (en) * | 2002-10-16 | 2005-01-25 | Biothermica Technologies Inc. | Process for treating gaseous emissions generated during production of carbon anodes in an aluminum plant |
CN1729040A (zh) * | 2002-12-18 | 2006-02-01 | 皮奇尼铝公司 | 处理生产铝的电解槽的排放物的方法和设备 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103046080A (zh) * | 2012-12-28 | 2013-04-17 | 北京世纪源博科技股份有限公司 | 电解煤气回收利用系统 |
Also Published As
Publication number | Publication date |
---|---|
CN1974866A (zh) | 2007-06-06 |
WO2008064566A1 (fr) | 2008-06-05 |
SA07280647B1 (ar) | 2011-10-29 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENYANG ALUMINUM-MAGNESIUM TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENYANG ALUMINIUM MAGNESIUM DESIGN + RESEARCH INST. Effective date: 20100129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100129 Address after: Heping North Street 184, Heping District, Liaoning, Shenyang Patentee after: Shenyang Aluminum & Magnesium Technology Co., Ltd. Address before: Heping North Street 184, Heping District, Liaoning, Shenyang Patentee before: Shenyang Aluminium and Magnesium Design Institute |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20201128 |