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SE8800957L - PROCEDURE AND DEVICE FOR GAS CLEANING - Google Patents

PROCEDURE AND DEVICE FOR GAS CLEANING

Info

Publication number
SE8800957L
SE8800957L SE8800957A SE8800957A SE8800957L SE 8800957 L SE8800957 L SE 8800957L SE 8800957 A SE8800957 A SE 8800957A SE 8800957 A SE8800957 A SE 8800957A SE 8800957 L SE8800957 L SE 8800957L
Authority
SE
Sweden
Prior art keywords
bath
gas
liquid
velocity
caused
Prior art date
Application number
SE8800957A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8800957D0 (en
SE463699B (en
Inventor
L Gustavsson
L Lindau
Original Assignee
Flaekt Ab
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 Flaekt Ab filed Critical Flaekt Ab
Priority to SE8800957A priority Critical patent/SE463699B/en
Publication of SE8800957D0 publication Critical patent/SE8800957D0/en
Priority to AU33451/89A priority patent/AU3345189A/en
Priority to PCT/SE1989/000112 priority patent/WO1989008491A1/en
Publication of SE8800957L publication Critical patent/SE8800957L/en
Publication of SE463699B publication Critical patent/SE463699B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • G21C19/303—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

A method and an apparatus are used for removing solid, liquid and/or gaseous pollutants from a gas or gas mixture. By means of a gas distributing system (14), the gas is passed below the surface (34) of a bath (32) of washing or cleaning liquid in such a manner that it is caused to rise through the bath (32) in several partial flows, each partial flow having a volume flux independent of the size of the total gas flow. The polluted gas is caused to bubble through the liquid bath at a velocity which is higher than the velocity at which a free bubble rises through the bath. Each partial flow of the polluted gas is completely or almost completely screened off by partitions (48) from adjacent parts of the bath (32). This screening is preferably performed during a substantial part of the passage of the partial flows through the bath (32).
SE8800957A 1988-03-16 1988-03-16 PROCEDURE AND DEVICE FOR GAS CLEANING SE463699B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8800957A SE463699B (en) 1988-03-16 1988-03-16 PROCEDURE AND DEVICE FOR GAS CLEANING
AU33451/89A AU3345189A (en) 1988-03-16 1989-03-08 Method and apparatus for cleaning gases
PCT/SE1989/000112 WO1989008491A1 (en) 1988-03-16 1989-03-08 Method and apparatus for cleaning gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8800957A SE463699B (en) 1988-03-16 1988-03-16 PROCEDURE AND DEVICE FOR GAS CLEANING

Publications (3)

Publication Number Publication Date
SE8800957D0 SE8800957D0 (en) 1988-03-16
SE8800957L true SE8800957L (en) 1989-09-17
SE463699B SE463699B (en) 1991-01-14

Family

ID=20371714

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8800957A SE463699B (en) 1988-03-16 1988-03-16 PROCEDURE AND DEVICE FOR GAS CLEANING

Country Status (3)

Country Link
AU (1) AU3345189A (en)
SE (1) SE463699B (en)
WO (1) WO1989008491A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9001957L (en) * 1990-05-31 1991-12-01 Chemrec Ab Purification of process gas from partial combustion of black liquor
US5814189A (en) * 1990-05-31 1998-09-29 Kvaerner Pulping Ab Method for gasifying cellulose spent liquor to produce superheated steam and green liquor of low carbonate concentration
DE59205111D1 (en) * 1992-03-05 1996-02-29 Sulzer Thermtec Ag Device for removing aerosols from the air of a nuclear reactor containment
JP6409256B2 (en) * 2013-08-27 2018-10-24 東京電力ホールディングス株式会社 Vent device with filter
CN108079708B (en) * 2017-12-15 2019-11-05 中国石油大学(北京) A kind of circulation scrubbing tower gas distributor and its design method
CN109045910A (en) * 2018-09-05 2018-12-21 山东神华山大能源环境有限公司 A kind of clarification formula dedusting ash handling equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216181A (en) * 1962-07-13 1965-11-09 Ivan H Carpenter Exhaust system
GB1316992A (en) * 1969-06-30 1973-05-16 Magyar Asvanyolaj Es Foeldgaz Contacting and/or agitating liquids with gases
DD134917A1 (en) * 1978-03-15 1979-04-04 Al Saidi Mohammed A DEVICE FOR WET SEPARATION OF EXTERNAL PARTICULARS FROM THE AIR, ESPECIALLY SAND
SE454407B (en) * 1986-09-17 1988-05-02 Flaekt Ab Appts. for cleansing contaminated gas

Also Published As

Publication number Publication date
SE8800957D0 (en) 1988-03-16
WO1989008491A1 (en) 1989-09-21
SE463699B (en) 1991-01-14
AU3345189A (en) 1989-10-05

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