NO951382L - Behandling av flyveaske - Google Patents

Behandling av flyveaske

Info

Publication number
NO951382L
NO951382L NO951382A NO951382A NO951382L NO 951382 L NO951382 L NO 951382L NO 951382 A NO951382 A NO 951382A NO 951382 A NO951382 A NO 951382A NO 951382 L NO951382 L NO 951382L
Authority
NO
Norway
Prior art keywords
slag
fly ash
reactor
regulated
silicon dioxide
Prior art date
Application number
NO951382A
Other languages
English (en)
Other versions
NO951382D0 (no
NO300510B1 (no
Original Assignee
Kvaerner Eng
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 Kvaerner Eng filed Critical Kvaerner Eng
Priority to NO951382A priority Critical patent/NO300510B1/no
Publication of NO951382D0 publication Critical patent/NO951382D0/no
Priority to KR1019970707072A priority patent/KR100418129B1/ko
Priority to EP96908398A priority patent/EP0819183B1/en
Priority to AU51643/96A priority patent/AU5164396A/en
Priority to AT96908398T priority patent/ATE174969T1/de
Priority to ES96908398T priority patent/ES2125722T3/es
Priority to DE69601220T priority patent/DE69601220T2/de
Priority to PCT/NO1996/000032 priority patent/WO1996031631A1/en
Priority to JP53021396A priority patent/JPH11503202A/ja
Priority to DK96908398T priority patent/DK0819183T3/da
Priority to CA 2217350 priority patent/CA2217350A1/en
Publication of NO951382L publication Critical patent/NO951382L/no
Publication of NO300510B1 publication Critical patent/NO300510B1/no
Priority to US08/934,333 priority patent/US6155965A/en
Priority to GR990400529T priority patent/GR3029444T3/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Cell Separators (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
NO951382A 1995-04-07 1995-04-07 Fremgangsmåte og anlegg til smelting av flyveaske til et utlutningsbestandig slagg NO300510B1 (no)

Priority Applications (13)

Application Number Priority Date Filing Date Title
NO951382A NO300510B1 (no) 1995-04-07 1995-04-07 Fremgangsmåte og anlegg til smelting av flyveaske til et utlutningsbestandig slagg
CA 2217350 CA2217350A1 (en) 1995-04-07 1996-02-13 Treatment of fly ash
DE69601220T DE69601220T2 (de) 1995-04-07 1996-02-13 Behandlung von flugasche
JP53021396A JPH11503202A (ja) 1995-04-07 1996-02-13 フライアッシュの処理
AU51643/96A AU5164396A (en) 1995-04-07 1996-02-13 Treatment of fly ash
AT96908398T ATE174969T1 (de) 1995-04-07 1996-02-13 Behandlung von flugasche
ES96908398T ES2125722T3 (es) 1995-04-07 1996-02-13 Tratamiento de ceniza volante.
KR1019970707072A KR100418129B1 (ko) 1995-04-07 1996-02-13 비산회처리방법
PCT/NO1996/000032 WO1996031631A1 (en) 1995-04-07 1996-02-13 Treatment of fly ash
EP96908398A EP0819183B1 (en) 1995-04-07 1996-02-13 Treatment of fly ash
DK96908398T DK0819183T3 (da) 1995-04-07 1996-02-13 Behandling af flyveaske
US08/934,333 US6155965A (en) 1995-04-07 1997-09-19 Treatment of fly ash
GR990400529T GR3029444T3 (en) 1995-04-07 1999-02-17 Treatment of fly ash

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO951382A NO300510B1 (no) 1995-04-07 1995-04-07 Fremgangsmåte og anlegg til smelting av flyveaske til et utlutningsbestandig slagg

Publications (3)

Publication Number Publication Date
NO951382D0 NO951382D0 (no) 1995-04-07
NO951382L true NO951382L (no) 1996-10-08
NO300510B1 NO300510B1 (no) 1997-06-09

Family

ID=19898101

Family Applications (1)

Application Number Title Priority Date Filing Date
NO951382A NO300510B1 (no) 1995-04-07 1995-04-07 Fremgangsmåte og anlegg til smelting av flyveaske til et utlutningsbestandig slagg

Country Status (13)

Country Link
US (1) US6155965A (no)
EP (1) EP0819183B1 (no)
JP (1) JPH11503202A (no)
KR (1) KR100418129B1 (no)
AT (1) ATE174969T1 (no)
AU (1) AU5164396A (no)
CA (1) CA2217350A1 (no)
DE (1) DE69601220T2 (no)
DK (1) DK0819183T3 (no)
ES (1) ES2125722T3 (no)
GR (1) GR3029444T3 (no)
NO (1) NO300510B1 (no)
WO (1) WO1996031631A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6726888B2 (en) * 2002-01-25 2004-04-27 General Electric Company Method to decrease emissions of nitrogen oxide and mercury
AU2003232179A1 (en) * 2002-06-21 2004-01-06 Odda Recycling A/S A method of extracting at least zinc oxide from a material and a plant for use therein
JP5312845B2 (ja) * 2008-05-27 2013-10-09 住友重機械工業株式会社 亜鉛回収装置
CN103608115B (zh) 2011-04-13 2017-10-31 阿尔特Nrg公司 焚烧炉灰的处理方法和设备
US8545781B1 (en) 2012-10-08 2013-10-01 King Fahd University Of Petroleum And Minerals Carbon dioxide adsorbent composition
CN113774227B (zh) * 2021-08-31 2022-12-20 中国恩菲工程技术有限公司 焚烧飞灰的熔炼处理方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1529526A (en) * 1976-08-27 1978-10-25 Tetronics Res & Dev Co Ltd Apparatus and procedure for reduction of metal oxides
CH622082A5 (no) * 1977-04-06 1981-03-13 Von Roll Ag
GB1538460A (en) * 1977-04-15 1979-01-17 British Steel Corp Production of metal strip
SE446014B (sv) * 1981-03-10 1986-08-04 Skf Steel Eng Ab Selektiv reduktion av tunga metaller ur finkornigt, i huvudsak oxidiskt, material
SE434650B (sv) * 1982-06-09 1984-08-06 Skf Steel Eng Ab Sett vid utnyttjande av plasmagenerator for hojning av blestertemperaturen i en schaktugn
SE450582B (sv) * 1982-06-21 1987-07-06 Skf Steel Eng Ab Sett att rena en gasstrom innehallande zinkanga
US4410358A (en) * 1982-12-13 1983-10-18 Thermo Electron Corporation Plasma recovery of tin from smelter dust
US4801435A (en) * 1986-09-08 1989-01-31 Plasma Holdings N.V. Hybrid plasma reactor
US4957527A (en) * 1989-03-08 1990-09-18 Hnat James G Method and apparatus for heat processing glass batch materials
US5228901A (en) * 1991-02-25 1993-07-20 Idaho Research Foundation, Inc. Partial reduction of particulate iron ores and cyclone reactor
US5245120A (en) * 1991-12-27 1993-09-14 Physical Sciences, Inc. Process for treating metal-contaminated materials
US5273566A (en) * 1993-01-26 1993-12-28 International Environmelting Corporation Process for producing an environmentally acceptable abrasive product from hazardous wastes

Also Published As

Publication number Publication date
NO951382D0 (no) 1995-04-07
WO1996031631A1 (en) 1996-10-10
DK0819183T3 (da) 1999-08-23
JPH11503202A (ja) 1999-03-23
EP0819183B1 (en) 1998-12-23
CA2217350A1 (en) 1996-10-10
NO300510B1 (no) 1997-06-09
DE69601220D1 (de) 1999-02-04
DE69601220T2 (de) 1999-08-19
AU5164396A (en) 1996-10-23
ES2125722T3 (es) 1999-03-01
US6155965A (en) 2000-12-05
EP0819183A1 (en) 1998-01-21
GR3029444T3 (en) 1999-05-28
KR100418129B1 (ko) 2004-03-30
ATE174969T1 (de) 1999-01-15
KR19980703673A (ko) 1998-12-05

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Legal Events

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MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN OCTOBER 2001