ZA852823B - Purification of effluent gases - Google Patents

Purification of effluent gases

Info

Publication number
ZA852823B
ZA852823B ZA852823A ZA852823A ZA852823B ZA 852823 B ZA852823 B ZA 852823B ZA 852823 A ZA852823 A ZA 852823A ZA 852823 A ZA852823 A ZA 852823A ZA 852823 B ZA852823 B ZA 852823B
Authority
ZA
South Africa
Prior art keywords
gaseous effluents
granular form
reactor
purification
supplied
Prior art date
Application number
ZA852823A
Inventor
Michel G Drouet
Richard J Munz
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Publication of ZA852823B publication Critical patent/ZA852823B/en

Links

Classifications

    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • G21F9/32—Processing by incineration

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

1. Method for the treatment of gaseous effluents in order to remove the impurities therefrom, the said gaseous effluents escaping from a high temperature reactor (1), and a material in granular form (23) being supplied to the reactor, the said method being characterised in that - the material in granular form is supplied through a downwardly inclined pipe (13), provided with a conveyor (17) whereof the speed is controlled in order to supply the reactor in a manner sufficient to satisfy its requirements ; - countercurrently a stream of gaseous effluents is made to rise in said pipe (13) through the material in granular form (23) and the supply rate of the material in granular form and the speed of the gaseous effluents are controlled independently such that the particles present in the gaseous effluents are substantially all arrested by the material in granular form and returned to the high temperature reactor and the purified gaseous effluents are allowed to leave the reactor.
ZA852823A 1984-10-22 1985-04-16 Purification of effluent gases ZA852823B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000466016A CA1246323A (en) 1984-10-22 1984-10-22 Method and system for purifying gaseous streams

Publications (1)

Publication Number Publication Date
ZA852823B true ZA852823B (en) 1985-12-24

Family

ID=4128966

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA852823A ZA852823B (en) 1984-10-22 1985-04-16 Purification of effluent gases

Country Status (13)

Country Link
EP (1) EP0179195B1 (en)
JP (1) JPS61101220A (en)
KR (1) KR910004787B1 (en)
AT (1) ATE57041T1 (en)
AU (1) AU584892B2 (en)
BR (1) BR8502776A (en)
CA (1) CA1246323A (en)
DE (1) DE3579885D1 (en)
ES (2) ES8706468A1 (en)
GR (1) GR851080B (en)
IN (1) IN163444B (en)
MX (1) MX171201B (en)
ZA (1) ZA852823B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3833661A1 (en) * 1988-10-04 1990-04-05 Uhde Gmbh DEVICE WITH BUBBLE FILTERS FOR PURIFYING RAW GAS
DE102017122970B4 (en) 2017-10-04 2021-10-21 FischerteC GmbH Incinerator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1194873A (en) * 1960-12-22 1959-11-13 Soc Produits Azotes Sa Process and installations for removing dust from fumes emitted by electrometallurgical furnaces
FR1445500A (en) * 1965-03-12 1966-07-15 Commissariat Energie Atomique Process for destroying contaminated liquids
BE788481A (en) * 1972-09-06 1973-01-02 Belgonucleaire Sa IMPROVEMENTS IN THE TREATMENT OF COMBUSTIBLE RESIDUES
AU539929B2 (en) * 1980-10-29 1984-10-25 Exxon Research And Engineering Company Fluid-solid contacting using fluidised bed of magnetic particles
US4391205A (en) * 1981-02-06 1983-07-05 Morey Norval K Method and apparatus for burning green wood chips

Also Published As

Publication number Publication date
ES551208A0 (en) 1988-06-16
EP0179195A1 (en) 1986-04-30
MX171201B (en) 1993-10-06
IN163444B (en) 1988-09-24
JPS61101220A (en) 1986-05-20
KR860003623A (en) 1986-05-28
ES8706468A1 (en) 1987-07-16
BR8502776A (en) 1986-05-27
AU4144485A (en) 1986-05-01
CA1246323A (en) 1988-12-13
ATE57041T1 (en) 1990-10-15
EP0179195B1 (en) 1990-09-26
ES8802414A1 (en) 1988-06-16
ES542717A0 (en) 1987-07-16
DE3579885D1 (en) 1990-10-31
AU584892B2 (en) 1989-06-08
GR851080B (en) 1985-11-25
JPH0413004B2 (en) 1992-03-06
KR910004787B1 (en) 1991-07-13

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