AT243767B - Process for the complete separation of the fine particles contained in the flue gases of electrometallurgical furnaces - Google Patents

Process for the complete separation of the fine particles contained in the flue gases of electrometallurgical furnaces

Info

Publication number
AT243767B
AT243767B AT160961A AT160961A AT243767B AT 243767 B AT243767 B AT 243767B AT 160961 A AT160961 A AT 160961A AT 160961 A AT160961 A AT 160961A AT 243767 B AT243767 B AT 243767B
Authority
AT
Austria
Prior art keywords
fine particles
particles contained
flue gases
complete separation
electrometallurgical
Prior art date
Application number
AT160961A
Other languages
German (de)
Inventor
Jean Francois Xavier Gall
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 AT243767B publication Critical patent/AT243767B/en

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
    • F27D17/20—Arrangements for treatment or cleaning of waste gases
    • 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
    • F27D17/20—Arrangements for treatment or cleaning of waste gases
    • F27D17/28—Arrangements for treatment or cleaning of waste gases for cooling waste 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)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Electrostatic Separation (AREA)
AT160961A 1960-12-22 1961-02-28 Process for the complete separation of the fine particles contained in the flue gases of electrometallurgical furnaces AT243767B (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
AT243767B true AT243767B (en) 1965-11-25

Family

ID=8745325

Family Applications (1)

Application Number Title Priority Date Filing Date
AT160961A AT243767B (en) 1960-12-22 1961-02-28 Process for the complete separation of the fine particles contained in the flue gases of 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)

Families Citing this family (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
CA1246323A (en) * 1984-10-22 1988-12-13 Richard J. Munz Method and system for purifying gaseous streams
DE4318385C2 (en) * 1993-06-03 1997-04-10 Metallgesellschaft Ag Process for separating droplets of slag from a raw gas from the combustion or gasification of solid or liquid fuels
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 Reprocessing
CN115447099B (en) * 2022-11-10 2023-03-24 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
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

Also Published As

Publication number Publication date
GB955174A (en) 1964-04-15
ES265089A1 (en) 1961-09-01
FR78936E (en) 1962-09-28
FR1194873A (en) 1959-11-13
BE600130A (en) 1961-08-14
CH375468A (en) 1964-02-29

Similar Documents

Publication Publication Date Title
CH380959A (en) Process for the recovery of fluorine from gases from aluminum furnaces
CH397393A (en) Method and device for separating solid particles from gases
CH374970A (en) Process for separating fine particles from gases or vapors
FI40067C (en) Cyclone for separating solid particles and gas bubbles from a liquid slurry
AT243767B (en) Process for the complete separation of the fine particles contained in the flue gases of electrometallurgical furnaces
DK111484B (en) Method for purifying gases of particles using cleaning fluid and apparatus for performing the method.
CH440764A (en) Method for the detection of aerosols in gases
CH388509A (en) Process for the desulfurization of hydrocarbons
CH374377A (en) Process and device for the continuous cleaning of gases
AT247889B (en) Process for refining metals and fresh gas vessel for carrying out the same
CH419071A (en) Process for the operation of plants for carbon oxide conversion
CH507732A (en) Process for the separation of sulfur dioxide from exhaust gases from furnaces
CH380258A (en) Arrangement for extracting the flue gases from an electric arc furnace
CH416566A (en) Method and device for separating suspended particles from gases
CH420489A (en) Process for purifying crude streptokinase
CH376475A (en) Process for dedusting smoke gases
CH380498A (en) Device for separating solid and suspended particles from gases
CH401488A (en) Process for cleaning exhaust gases from aluminum electrolytic furnaces
CH420060A (en) Method and device for the selective separation of gases
CH391939A (en) Process for separating gases and vapors from fuel oil and apparatus for carrying out the process
CH368628A (en) Process for separating fluorine from exhaust gases
CH425743A (en) Process for extracting alkalis from alkali-rich dust resulting from the burning of cement clinker
AT221109B (en) Device for pneumatic extraction of the dust layer from flat filter surfaces of dust filters
CH383752A (en) Device for sifting suspensions of solid particles
CH390296A (en) Process for the separation of gas mixtures and device for carrying out the process