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SE9700394L - Open contact reactor - Google Patents

Open contact reactor

Info

Publication number
SE9700394L
SE9700394L SE9700394A SE9700394A SE9700394L SE 9700394 L SE9700394 L SE 9700394L SE 9700394 A SE9700394 A SE 9700394A SE 9700394 A SE9700394 A SE 9700394A SE 9700394 L SE9700394 L SE 9700394L
Authority
SE
Sweden
Prior art keywords
tank
flow direction
finely divided
gas flow
main gas
Prior art date
Application number
SE9700394A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9700394D0 (en
Inventor
Claes Halldin
Stefan Aahman
Lars-Erik Johansson
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 SE9700394A priority Critical patent/SE9700394L/en
Publication of SE9700394D0 publication Critical patent/SE9700394D0/en
Publication of SE9700394L publication Critical patent/SE9700394L/en
Priority to PCT/SE1998/000186 priority patent/WO1998033577A1/en
Priority to AU60096/98A priority patent/AU6009698A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
    • 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
    • B01D47/06—Spray cleaning
    • 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
    • B01D53/14—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 by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • B01D53/77—Liquid phase processes
    • B01D53/79—Injecting reactants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

An open contact reactor is in the form of a tank (1), in which a plurality of spray nozzles (2) for spraying finely divided liquid are arranged and through which a gas is to be conducted in a main gas flow direction (P) in order to be contacted with the finely divided liquid, the spray nozzles (2) being arranged on different nozzle levels (L1, L2, L3), which are spaced apart in the main gas flow direction. The nozzles (2) on each level are substantially uniformly distributed over the cross-section of the tank. A nozzle assembly (4) for spraying finely divided liquid is arranged at the circumference of the tank (1) on at least one level along the main gas flow direction (P). Each nozzle assembly consists of an annular nozzle member (4), which extends along the circumference of the tank (1) on the respective levels and has a circumferential mouth gap (8) which is directed into the tank (1).
SE9700394A 1997-02-05 1997-02-05 Open contact reactor SE9700394L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9700394A SE9700394L (en) 1997-02-05 1997-02-05 Open contact reactor
PCT/SE1998/000186 WO1998033577A1 (en) 1997-02-05 1998-02-03 Open contact reactor
AU60096/98A AU6009698A (en) 1997-02-05 1998-02-03 Open contact reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700394A SE9700394L (en) 1997-02-05 1997-02-05 Open contact reactor

Publications (2)

Publication Number Publication Date
SE9700394D0 SE9700394D0 (en) 1997-02-05
SE9700394L true SE9700394L (en) 1998-01-21

Family

ID=20405680

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700394A SE9700394L (en) 1997-02-05 1997-02-05 Open contact reactor

Country Status (3)

Country Link
AU (1) AU6009698A (en)
SE (1) SE9700394L (en)
WO (1) WO1998033577A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT512543B1 (en) * 2012-07-17 2013-09-15 Andritz Energy & Environment Gmbh Plant and method for absorbing individual components in gases

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341318A1 (en) * 1983-11-15 1985-05-23 Hugo Petersen Gesellschaft für verfahrenstechnischen Anlagenbau mbH & Co KG, 6200 Wiesbaden Wet scrubber and process for wet-scrubbing suspended substances dispersed in gases
BR9306122A (en) * 1992-03-18 1997-08-26 Abb Frakt Ab Gas cleaning or cooling method and device

Also Published As

Publication number Publication date
AU6009698A (en) 1998-08-25
SE9700394D0 (en) 1997-02-05
WO1998033577A1 (en) 1998-08-06

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