NO883954D0 - Fremgangsmaate for forbrenning av brukte beholderforinger fra fremstilling av aluminium. - Google Patents

Fremgangsmaate for forbrenning av brukte beholderforinger fra fremstilling av aluminium.

Info

Publication number
NO883954D0
NO883954D0 NO883954A NO883954A NO883954D0 NO 883954 D0 NO883954 D0 NO 883954D0 NO 883954 A NO883954 A NO 883954A NO 883954 A NO883954 A NO 883954A NO 883954 D0 NO883954 D0 NO 883954D0
Authority
NO
Norway
Prior art keywords
combustion
aluminum
procedure
manufacture
used container
Prior art date
Application number
NO883954A
Other languages
English (en)
Other versions
NO883954L (no
Inventor
William Samuel Rickman
James Lewis Kaae
Bernard William Gamson
Original Assignee
Ogden Environmental Services
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22241723&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO883954(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ogden Environmental Services filed Critical Ogden Environmental Services
Publication of NO883954D0 publication Critical patent/NO883954D0/no
Publication of NO883954L publication Critical patent/NO883954L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/70—Blending

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Cookers (AREA)
  • Table Devices Or Equipment (AREA)
NO88883954A 1987-09-08 1988-09-06 Fremgangsmaate for forbrenning av brukte beholderforinger fra fremstilling av aluminium. NO883954L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/093,919 US4763585A (en) 1987-09-08 1987-09-08 Method for the combustion of spent potlinings from the manufacture of aluminum

Publications (2)

Publication Number Publication Date
NO883954D0 true NO883954D0 (no) 1988-09-06
NO883954L NO883954L (no) 1989-03-09

Family

ID=22241723

Family Applications (1)

Application Number Title Priority Date Filing Date
NO88883954A NO883954L (no) 1987-09-08 1988-09-06 Fremgangsmaate for forbrenning av brukte beholderforinger fra fremstilling av aluminium.

Country Status (6)

Country Link
US (1) US4763585A (no)
EP (1) EP0307107A1 (no)
AU (1) AU599263B2 (no)
BR (1) BR8804595A (no)
NO (1) NO883954L (no)
NZ (1) NZ225794A (no)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4993323A (en) * 1988-09-08 1991-02-19 Tabery Ronald S Fluidized bed combustion of aluminum smelting waste
SE467224B (sv) * 1989-01-25 1992-06-15 Skf Plasma Tech Foerfarande och anordning foer att oeverfoera urlakningsbara substanser i avfallsmaterial till gas eller till lakningsstabila foereningar
US4973464A (en) * 1989-02-21 1990-11-27 Ogden Environmental Services Method for the removal of cyanides from spent potlinings from aluminum manufacture
US4927459A (en) * 1989-03-17 1990-05-22 Imco Recycling Inc. Treatment of aluminum reduction cell linings combined with use in aluminum scrap reclamation
FR2664297B1 (fr) * 1990-07-04 1992-09-11 Pechiney Aluminium Procede de traitement par choc thermique de brasquages uses provenant de cuves d'electrolyse hall-heroult.
US5352419A (en) * 1991-01-11 1994-10-04 Comalco Aluminium Limited Recovery of aluminium and fluoride values from spent pot lining
US5164174A (en) * 1991-10-11 1992-11-17 Reynolds Metals Company Detoxification of aluminum spent potliner by thermal treatment, lime slurry quench and post-kiln treatment
NO176648C (no) * 1991-11-07 1995-05-10 Elkem Technology Fremgangsmåte for behandling av brukte katodebunner
US5239936A (en) * 1992-01-03 1993-08-31 The United States Of America As Represented By The Secretary Of The Air Force Low-temperature ashing of hazardous plastic waste
US5222448A (en) * 1992-04-13 1993-06-29 Columbia Ventures Corporation Plasma torch furnace processing of spent potliner from aluminum smelters
FR2693928B1 (fr) * 1992-07-24 1994-09-02 Pechiney Aluminium Procédé de traitement thermique de brasquages usés provenant de cuves d'électrolyse Hall-Héroult.
BR9406327A (pt) * 1993-04-06 1995-12-26 Ausmelt Ltd Fusão de material contendo-carbono
US5476990A (en) * 1993-06-29 1995-12-19 Aluminum Company Of America Waste management facility
US5538604A (en) * 1995-01-20 1996-07-23 Emec Consultants Suppression of cyanide formation in electrolytic cell lining
FR2756198B1 (fr) * 1996-11-26 1998-12-18 Pechiney Aluminium Procede d'insolubilisation et de consolidation de brasques usees provenant des cuves d'electrolyse hall-heroult
US5961811A (en) * 1997-10-02 1999-10-05 Emec Consultants Potlining to enhance cell performance in aluminum production
KR100233118B1 (ko) * 1997-12-29 1999-12-01 윤종용 프린터의 봉투 가압장치
US6616829B2 (en) 2001-04-13 2003-09-09 Emec Consultants Carbonaceous cathode with enhanced wettability for aluminum production
US6871604B2 (en) * 2002-09-27 2005-03-29 Pyrogenesis, Inc. Conversion of waste into highly efficient fuel
CN100542702C (zh) * 2005-11-28 2009-09-23 中国铝业股份有限公司 一种铝电解槽废阴极炭块无害化的处理方法
US20090288584A1 (en) * 2008-05-21 2009-11-26 Theodora Alexakis Conversion of waste into highly efficient fuel
US20140041560A1 (en) * 2012-08-09 2014-02-13 Alcoa Inc. High carbon spent pot lining and methods of fueling a furnace with the same
RU2624570C1 (ru) * 2016-08-23 2017-07-04 Общество с ограниченной ответственностью "Безотходные и малоотходные технологии" (ООО "БМТ") Способ переработки натрий-фтор-углеродсодержащих отходов электролитического производства алюминия
EP4186963A1 (de) * 2021-11-25 2023-05-31 Speira GmbH Lagerstabiles kathodenausbruchsmaterial, verfahren zu seiner herstellung sowie dessen verwendung als brennstoff

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1871723A (en) * 1929-05-29 1932-08-16 Aluminum Co Of America Process for the recovery of cryolite
FR65924E (no) * 1951-02-23 1956-03-27
US4053375A (en) * 1976-07-16 1977-10-11 Dorr-Oliver Incorporated Process for recovery of alumina-cryolite waste in aluminum production
US4113832A (en) * 1977-11-28 1978-09-12 Kaiser Aluminum & Chemical Corporation Process for the utilization of waste materials from electrolytic aluminum reduction systems
US4160808A (en) * 1978-05-30 1979-07-10 Andersen John N Pyrohydrolysis process for spent aluminum reduction cell linings
US4160809A (en) * 1978-07-24 1979-07-10 Kaiser Aluminum & Chemical Corporation Modified pyrohydrolysis process for spent aluminum reduction cell linings
US4184456A (en) * 1978-09-20 1980-01-22 Foster Wheeler Energy Corporation Coal feed system for a fluidized bed combustor
US4158701A (en) * 1978-11-06 1979-06-19 Kaiser Aluminum & Chemical Corporation Pyrohydrolysis system for processing fluorine-containing spent and waste materials
US4241670A (en) * 1979-03-19 1980-12-30 Combustion Engineering, Inc. Coal feed system for a fluidized bed boiler
GB2059403A (en) * 1979-08-29 1981-04-23 Alcan Res & Dev Treatment of fluoride- containing waste
US4275668A (en) * 1980-08-28 1981-06-30 Foster Wheeler Energy Corporation Coal feed system for a fluidized bed combustor
US4355017A (en) * 1981-05-14 1982-10-19 Martin Marietta Corporation Aluminum electrolytic cell cathode waste recovery
US4426936A (en) * 1982-04-21 1984-01-24 General Motors Corporation Method and apparatus for disposal of thermoplastic waste in a fluidized bed reactor
US4434726A (en) * 1982-12-27 1984-03-06 Combustion Engineering, Inc. Fine particulate feed system for fluidized bed furnace
US4474119A (en) * 1982-12-27 1984-10-02 Combustion Engineering, Inc. Fine particulate feed system for fluidized bed furnace
US4444740A (en) * 1983-02-14 1984-04-24 Atlantic Richfield Company Method for the recovery of fluorides from spent aluminum potlining and the production of an environmentally safe waste residue
FR2546177B1 (fr) * 1983-05-17 1987-07-17 Creusot Loire Procede et installation perfectionnee de traitement d'une matiere combustible en lit fluidise
US4597774A (en) * 1984-10-22 1986-07-01 Foster Wheeler Energy Corporation Method for improving the operation of a fluidized bed
US4690076A (en) * 1986-04-04 1987-09-01 Combustion Engineering, Inc. Method for drying coal with hot recycle material
US4640204A (en) * 1986-06-09 1987-02-03 Williams Patent Crusher And Pulverizer Company Fluidized bed combustion apparatus and method of operating same

Also Published As

Publication number Publication date
AU599263B2 (en) 1990-07-12
AU2194888A (en) 1989-03-09
EP0307107A1 (en) 1989-03-15
NZ225794A (en) 1990-04-26
NO883954L (no) 1989-03-09
US4763585A (en) 1988-08-16
BR8804595A (pt) 1989-04-18

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