FR1194873A - Process and installations for removing dust from fumes emitted by electrometallurgical furnaces - Google Patents

Process and installations for removing dust from fumes emitted by electrometallurgical furnaces

Info

Publication number
FR1194873A
FR1194873A FR1194873DA FR1194873A FR 1194873 A FR1194873 A FR 1194873A FR 1194873D A FR1194873D A FR 1194873DA FR 1194873 A FR1194873 A FR 1194873A
Authority
FR
France
Prior art keywords
installations
removing dust
fumes emitted
electrometallurgical
furnaces
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SOC PRODUITS AZOTES SA
Original Assignee
SOC PRODUITS AZOTES SA
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 SOC PRODUITS AZOTES SA filed Critical SOC PRODUITS AZOTES SA
Application granted granted Critical
Publication of FR1194873A publication Critical patent/FR1194873A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrostatic Separation (AREA)
  • Filtering Materials (AREA)
FR1194873D 1960-12-22 1958-04-18 Process and installations for removing dust from fumes emitted by electrometallurgical furnaces Expired FR1194873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR847743A FR78936E (en) 1960-12-22 1960-12-22 Process and installations for removing dust from fumes emitted by electrometallurgical furnaces

Publications (1)

Publication Number Publication Date
FR1194873A true FR1194873A (en) 1959-11-13

Family

ID=8745325

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1194873D Expired FR1194873A (en) 1960-12-22 1958-04-18 Process and installations for removing dust from fumes emitted by electrometallurgical furnaces
FR847743A Expired FR78936E (en) 1958-09-18 1960-12-22 Process and installations for removing dust from fumes emitted by electrometallurgical furnaces

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR847743A Expired FR78936E (en) 1958-09-18 1960-12-22 Process and installations for removing dust from fumes emitted by electrometallurgical furnaces

Country Status (6)

Country Link
AT (1) AT243767B (en)
BE (1) BE600130A (en)
CH (1) CH375468A (en)
ES (1) ES265089A1 (en)
FR (2) FR1194873A (en)
GB (1) GB955174A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257181B (en) * 1960-12-22 1967-12-28 Produits Azotes Soc D Filters for removing dust from flue gases from electric arc furnaces
DE1273550B (en) * 1963-07-24 1968-07-25 Rheinische Stahlwerke A container arranged in the exhaust gas flow of a chamberless steel melting furnace for preheating the furnace charge
US4290785A (en) * 1979-02-12 1981-09-22 Alldredge Robert L Dust collector and method of operation
EP0179195A1 (en) * 1984-10-22 1986-04-30 Hydro-Quebec System for feeding a furnace so as to filter gas particles to condens the volatile products and to return them to the furnace
EP0632122A2 (en) * 1993-06-03 1995-01-04 Metallgesellschaft Ag Process and device for separating slag droplets from hot gases from combustion or gasification of solid or liquid fuels
CN115447099A (en) * 2022-11-10 2022-12-09 深圳市科佳保温隔热板有限公司 Dust anti-deformation filtering equipment for production of specified polystyrene extruded sheet

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113983826A (en) * 2021-10-30 2022-01-28 安徽华塑股份有限公司 Application of atomizing cooler in calcium carbide furnace gas post-treatment
CN116351200B (en) * 2023-06-01 2023-09-05 中国华能集团清洁能源技术研究院有限公司 Flue gas adsorption system and material changing method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257181B (en) * 1960-12-22 1967-12-28 Produits Azotes Soc D Filters for removing dust from flue gases from electric arc furnaces
DE1273550B (en) * 1963-07-24 1968-07-25 Rheinische Stahlwerke A container arranged in the exhaust gas flow of a chamberless steel melting furnace for preheating the furnace charge
US4290785A (en) * 1979-02-12 1981-09-22 Alldredge Robert L Dust collector and method of operation
EP0179195A1 (en) * 1984-10-22 1986-04-30 Hydro-Quebec System for feeding a furnace so as to filter gas particles to condens the volatile products and to return them to the furnace
EP0632122A2 (en) * 1993-06-03 1995-01-04 Metallgesellschaft Ag Process and device for separating slag droplets from hot gases from combustion or gasification of solid or liquid fuels
EP0632122A3 (en) * 1993-06-03 1995-03-22 Metallgesellschaft Ag Process and device for separating slag droplets from hot gases from combustion or gasification of solid or liquid fuels.
US5503660A (en) * 1993-06-03 1996-04-02 Metallgesellschaft Aktiengesellschaft Process and apparatus for separating slag droplets from a hot raw gas produced by the combustion or gasification of solid or liquid fuels
CN115447099A (en) * 2022-11-10 2022-12-09 深圳市科佳保温隔热板有限公司 Dust anti-deformation filtering equipment for production of specified polystyrene extruded sheet

Also Published As

Publication number Publication date
AT243767B (en) 1965-11-25
CH375468A (en) 1964-02-29
FR78936E (en) 1962-09-28
ES265089A1 (en) 1961-09-01
GB955174A (en) 1964-04-15
BE600130A (en) 1961-08-14

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