NO20071815L - Innretning for tilforing og fordeling av et pulverformet materiale i en oppadrettet gasstrom og en reaktor med en slik innretning - Google Patents

Innretning for tilforing og fordeling av et pulverformet materiale i en oppadrettet gasstrom og en reaktor med en slik innretning

Info

Publication number
NO20071815L
NO20071815L NO20071815A NO20071815A NO20071815L NO 20071815 L NO20071815 L NO 20071815L NO 20071815 A NO20071815 A NO 20071815A NO 20071815 A NO20071815 A NO 20071815A NO 20071815 L NO20071815 L NO 20071815L
Authority
NO
Norway
Prior art keywords
gas stream
reactor
powdery material
feeding
distributing
Prior art date
Application number
NO20071815A
Other languages
English (en)
Inventor
Jean-Pierre Guibet
Jean-Pierre Depauw
Original Assignee
Solios Environnement
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 Solios Environnement filed Critical Solios Environnement
Publication of NO20071815L publication Critical patent/NO20071815L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Oppfinnelsen vedrører en innretning for tilføring og fordeling av et pulverformet materiale i en oppadstigende gasstrøm (F) i en i hovedsak vertikal reaktor slik at det pulverformede materialet kan bringes til kontakt med gassen, hvilket pulverformede materiale særlig er et kjemisk og/eller fysisk nøytraliseringsmiddel for i det minste én effluent i gasstrømmen som skal renses. Innretningen innbefatter midler for fordeling av det pulverformede materialet i gasstrømmen, hvilket pulverformede materiale føres inn ved hjelp av tyngdekraftmatemidler og midler som transporterer det pulverformede materialet i et virvelsjikt (10). De nevnte transportmidler innbefatter minst én luftkanal (3) utenfor reaktoren og anordnet direkte ved reaktorens sidevegg (4). Tyngdekraftmatemidlene er tyngdekraftfordelere (13) som hver har en ende (14) i forbindelse med en mateåpning (12) i reaktorens sidevegg (4). Gjennom disse tyngdekraftfordelerne (13) strømmer det pulverformede materialet fra virvelsjiktet (10).
NO20071815A 2004-09-10 2007-04-10 Innretning for tilforing og fordeling av et pulverformet materiale i en oppadrettet gasstrom og en reaktor med en slik innretning NO20071815L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0409623A FR2875147B1 (fr) 2004-09-10 2004-09-10 Dispositif d'alimentation et distribution d'une matiere pulverulente dans un flux gazeux ascendant et reacteur equipe d'un tel dispositif
PCT/FR2005/002204 WO2006030096A1 (fr) 2004-09-10 2005-09-05 Dispositif d'alimentation et distribution d'une matiere pulverulente dans un flux gazeux ascendant, et reacteur equipe d'un tel dispositif

Publications (1)

Publication Number Publication Date
NO20071815L true NO20071815L (no) 2007-04-10

Family

ID=34951106

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071815A NO20071815L (no) 2004-09-10 2007-04-10 Innretning for tilforing og fordeling av et pulverformet materiale i en oppadrettet gasstrom og en reaktor med en slik innretning

Country Status (9)

Country Link
EP (1) EP1796826B1 (no)
AT (1) ATE473045T1 (no)
AU (1) AU2005284072B2 (no)
CA (1) CA2578654C (no)
DE (1) DE602005022207D1 (no)
FR (1) FR2875147B1 (no)
NO (1) NO20071815L (no)
WO (1) WO2006030096A1 (no)
ZA (1) ZA200701869B (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7227081B2 (ja) 2019-06-12 2023-02-21 東洋エンジニアリング株式会社 粒子の搬送用のシュート管

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215375B1 (no) * 1973-01-25 1977-07-29 Carrier
CA1197074A (en) * 1981-12-04 1985-11-26 Isaias Loukos Method and apparatus for cleaning waste gases from aluminum production facilities
CA1240826A (en) * 1985-02-11 1988-08-23 Richard Gilbert Dispersing particulate material in a stream of gas
JPH01117132A (ja) * 1987-10-27 1989-05-10 Nippon Steel Corp 高温粉粒体の移送装置

Also Published As

Publication number Publication date
DE602005022207D1 (de) 2010-08-19
ATE473045T1 (de) 2010-07-15
AU2005284072A1 (en) 2006-03-23
AU2005284072B2 (en) 2010-12-09
EP1796826A1 (fr) 2007-06-20
EP1796826B1 (fr) 2010-07-07
CA2578654C (fr) 2012-07-03
FR2875147A1 (fr) 2006-03-17
FR2875147B1 (fr) 2006-12-08
WO2006030096A1 (fr) 2006-03-23
CA2578654A1 (fr) 2006-03-23
ZA200701869B (en) 2008-09-25

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application