NO992511L - Fremgangsmåte for insolubilisering og konsolidering av brukte foringer fra Hall-Heroult elektrolysekar - Google Patents

Fremgangsmåte for insolubilisering og konsolidering av brukte foringer fra Hall-Heroult elektrolysekar

Info

Publication number
NO992511L
NO992511L NO992511A NO992511A NO992511L NO 992511 L NO992511 L NO 992511L NO 992511 A NO992511 A NO 992511A NO 992511 A NO992511 A NO 992511A NO 992511 L NO992511 L NO 992511L
Authority
NO
Norway
Prior art keywords
heroult
electrolysers
insolubilization
consolidation
hall
Prior art date
Application number
NO992511A
Other languages
English (en)
Other versions
NO325224B1 (no
NO992511D0 (no
Inventor
Pierre Personnet
Gilbert Bouzat
Original Assignee
Pechiney Aluminium
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
Application filed by Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of NO992511D0 publication Critical patent/NO992511D0/no
Publication of NO992511L publication Critical patent/NO992511L/no
Publication of NO325224B1 publication Critical patent/NO325224B1/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/023—Fired or melted materials
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/45—Inorganic substances containing nitrogen or phosphorus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/49—Inorganic substances containing halogen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Cookers (AREA)
NO19992511A 1996-11-26 1999-05-25 Fremgangsmate for uopploseliggjoring og konsolidering i pelletform av brukte fôringer fra elektrolyseceller, samt anvendelse av pelletene NO325224B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9614723A FR2756198B1 (fr) 1996-11-26 1996-11-26 Procede d'insolubilisation et de consolidation de brasques usees provenant des cuves d'electrolyse hall-heroult
PCT/FR1997/002123 WO1998023551A1 (fr) 1996-11-26 1997-11-25 Procede d'insolubilisation et de consolidation de brasques usees provenant des cuves d'electrolyse hall-heroult

Publications (3)

Publication Number Publication Date
NO992511D0 NO992511D0 (no) 1999-05-25
NO992511L true NO992511L (no) 1999-07-26
NO325224B1 NO325224B1 (no) 2008-03-03

Family

ID=9498214

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19992511A NO325224B1 (no) 1996-11-26 1999-05-25 Fremgangsmate for uopploseliggjoring og konsolidering i pelletform av brukte fôringer fra elektrolyseceller, samt anvendelse av pelletene

Country Status (7)

Country Link
US (1) US5947888A (no)
EP (1) EP0946449A1 (no)
AU (1) AU726174B2 (no)
CA (1) CA2273004C (no)
FR (1) FR2756198B1 (no)
NO (1) NO325224B1 (no)
WO (1) WO1998023551A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1006144B (el) * 2006-02-14 2008-11-07 Isocon Α.Ε. Νεου τυπου πλαστικοποιητης κονιαματων αργιλικης βασης.
US8196533B2 (en) 2008-10-27 2012-06-12 Kentucky-Tennessee Clay Co. Methods for operating a fluidized-bed reactor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113832A (en) * 1977-11-28 1978-09-12 Kaiser Aluminum & Chemical Corporation Process for the utilization of waste materials from electrolytic aluminum reduction systems
US4763585A (en) * 1987-09-08 1988-08-16 Ogden Environmental Services Method for the combustion of spent potlinings from the manufacture of aluminum
US5037286A (en) * 1988-06-24 1991-08-06 Rolite, Inc. Incineration residue treatment apparatus
WO1989012498A1 (en) * 1988-06-24 1989-12-28 Rolite, Inc. Incineration residue treatment process and apparatus
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.
US5365012A (en) * 1990-07-04 1994-11-15 Aluminium Pechiney Process for the heat treatment of spent pot linings derived from Hall-Heroult electrolytic cells
FR2669350B1 (fr) * 1990-11-16 1993-01-15 Pechiney Aluminium Procede de traitement par voie humide de brasquages uses provenant de cuves d'electrolyse hall-heroult.
WO1992020469A1 (en) * 1991-05-16 1992-11-26 Qubator Pty Limited Process for converting spent pot liner
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
JP3175981B2 (ja) * 1992-10-28 2001-06-11 株式会社東芝 トリミング回路
US5772937A (en) * 1996-10-15 1998-06-30 Fuller Company Method to produce aggregate products

Also Published As

Publication number Publication date
CA2273004C (fr) 2007-05-15
EP0946449A1 (fr) 1999-10-06
FR2756198A1 (fr) 1998-05-29
WO1998023551A1 (fr) 1998-06-04
NO325224B1 (no) 2008-03-03
NO992511D0 (no) 1999-05-25
US5947888A (en) 1999-09-07
AU726174B2 (en) 2000-11-02
AU5229298A (en) 1998-06-22
CA2273004A1 (fr) 1998-06-04
FR2756198B1 (fr) 1998-12-18

Similar Documents

Publication Publication Date Title
US5781704C1 (en) Expert system method of performing crime site analysis
NO994796D0 (no) Anordning og fremgangsmÕte for utvinning av hydrater
NO993169D0 (no) FremgangsmÕte for gjenvinning av gass fra hydrater
NO20000914D0 (no) Fremgangsmåte og system for automatisert påvisning av flokkede mikroforkalkninger fra digitaliserte mammogrammer
NO992368D0 (no) FremgangsmÕter og forbindelser til inhibering av <beta>-amyloid frigivning og/eller dets syntese
NO983278L (no) System for inspeksjon og evaluering av utstyr, system for administrering av
NO20000978L (no) Proteinsammensetning og prosess for õ isolere en proteinsammensetning fra en muskelkilde
NO993500L (no) Verktöy og fremgangsmaate til fjerning av overskuddssement fra toppen av et forlengningsrör etter opphenging og sementering av dette
NO996090L (no) Forbedret foskefor og fremgangsmåte for anvendelse av dette
DK0879558T3 (da) Fremgangsmåde og udstyr til udtagning af indvolde fra slagtekroppe
NO996422D0 (no) Fremgangsmåte og system for distribusjon og innsamling av informasjon via internett
NO990913L (no) Naftylforbindelser, intermediater, sammensetninger og metoder for anvendelse
NO992511D0 (no) FremgangsmÕte for insolubilisering og konsolidering av brukte foringer fra Hall-Heroult elektrolysekar
NO932375D0 (no) Amider avledet fra 3-aminoetyl og fremgangsmaate for deresfremstilling
PL332141A1 (en) Method of obtaining fluoxetin
PL313419A1 (en) Method of obtaining beta-naphtole
NO953340D0 (no) Fremgangsmåte og system for utvinning av gass fra avfallsdeponeringssteder
PL333977A1 (en) Method of obtaining benzisothiazolyn-3-ones
NO991730D0 (no) Stang og fremgangsmÕte for fremstilling av denne
DK0844076T3 (da) Indre rörbeklædning og fremgangsmåde til fremstilling deraf
NO983317D0 (no) Fremgangsmate og anordning for elektrolyse av lettmetaller
NO973987D0 (no) Fremgangsmåte og anordning for disintegrering av gjenstander og anvendelse av en slik anordning
GB2304757B (en) Apparatus and method for the construction of wells
NO303762B1 (no) Anordning og fremgangsmÕte til uttrekking av fiskebein
PL332208A1 (en) Method of obtaining benzzothiophenes

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees