SE409659B - Sett vid vatrening eller skrubbning av forbrenningsgaser med ammoniakalisk vattenlosning for utdrivning av innehallna svaveloxider - Google Patents

Sett vid vatrening eller skrubbning av forbrenningsgaser med ammoniakalisk vattenlosning for utdrivning av innehallna svaveloxider

Info

Publication number
SE409659B
SE409659B SE7401445A SE7401445A SE409659B SE 409659 B SE409659 B SE 409659B SE 7401445 A SE7401445 A SE 7401445A SE 7401445 A SE7401445 A SE 7401445A SE 409659 B SE409659 B SE 409659B
Authority
SE
Sweden
Prior art keywords
scrubbing
ammoniacal
gas
scrubber
gases
Prior art date
Application number
SE7401445A
Other languages
English (en)
Swedish (sv)
Inventor
M L Spector
P L T Brian
R R Maddocks
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of SE409659B publication Critical patent/SE409659B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/22—Sulfites of ammonium
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
SE7401445A 1973-02-26 1974-02-04 Sett vid vatrening eller skrubbning av forbrenningsgaser med ammoniakalisk vattenlosning for utdrivning av innehallna svaveloxider SE409659B (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US00335523A US3843789A (en) 1973-02-26 1973-02-26 Removal of sulfur oxides from stack gas
US34701573A 1973-04-02 1973-04-02
US39649273A 1973-09-12 1973-09-12

Publications (1)

Publication Number Publication Date
SE409659B true SE409659B (sv) 1979-09-03

Family

ID=27407060

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7401445A SE409659B (sv) 1973-02-26 1974-02-04 Sett vid vatrening eller skrubbning av forbrenningsgaser med ammoniakalisk vattenlosning for utdrivning av innehallna svaveloxider

Country Status (11)

Country Link
US (1) US3843789A (fr)
JP (1) JPS603853B2 (fr)
BE (1) BE811554A (fr)
CA (1) CA1008227A (fr)
DE (1) DE2407911C2 (fr)
ES (1) ES423661A1 (fr)
FR (1) FR2218928B1 (fr)
GB (1) GB1458057A (fr)
IT (1) IT1009711B (fr)
NL (1) NL7409465A (fr)
SE (1) SE409659B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064219A (en) * 1972-02-29 1977-12-20 Mitsubishi Jukogyo Kabushiki Kaisha Method of injecting ammonia into a flue for waste gases
US4004966A (en) * 1974-12-19 1977-01-25 The Babcock & Wilcox Company Fume control for sulfur dioxide ammonia absorption systems
JPS51151697A (en) * 1975-06-23 1976-12-27 Kureha Chem Ind Co Ltd Method for removal of sulfur dioxide in exhaust gas
US4151263A (en) * 1977-07-29 1979-04-24 Air Products And Chemicals, Inc. Removal of sulfur oxides from gases by scrubbing with ammoniacal solutions
DE2940977A1 (de) * 1978-03-13 1980-12-11 Mitsubishi Heavy Ind Ltd Process for treating waste gases
US4231995A (en) * 1978-09-22 1980-11-04 Smelter Control Research Association, Inc. Ammonia double-alkali process for removing sulfur oxides from stack gases
DE2940412A1 (de) * 1979-10-05 1981-04-30 Fa. Carl Still Gmbh & Co Kg, 4350 Recklinghausen Verfahren und anlage zum abkuehlen und abscheiden von chloriden und fluoriden aus ammoniakhaltigem gas
US4690807A (en) * 1985-08-15 1987-09-01 General Electric Environmental Services, Inc. Process for the simultaneous absorption of sulfur oxides and production of ammonium sulfate
DE3530079A1 (de) * 1985-08-22 1987-02-26 Pwa Industriepapier Gmbh Verfahren und vorrichtung zur verringerung des so(pfeil abwaerts)2(pfeil abwaerts)-gehalts von rauchgasen
US4956161A (en) * 1989-01-13 1990-09-11 Exxon Research And Engineering Company Process for removing SO from a gaseous mixture (OP-3409)
US5362458A (en) * 1993-03-22 1994-11-08 General Electric Environmental Services, Incorporated Process for the simultaneous absorption of sulfur oxides and production of ammonium sulfate
TW279137B (en) * 1993-06-01 1996-06-21 Babcock & Wilcox Co Method and apparatus for removing acid gases and air toxics from a flue gas
US6066304A (en) * 1998-08-06 2000-05-23 Delores Pircon Process for removing sulfur dioxide out of a gas
US7194317B2 (en) 2002-08-22 2007-03-20 Air Products And Chemicals, Inc. Fast plant test for model-based control
CA2632397C (fr) * 2005-12-19 2012-01-10 Fluor Technologies Corporation Epurateur de trempage a deux etages
FR3017057B1 (fr) * 2014-02-05 2016-05-06 Ereie - Energy Res Innovation Eng Dispositif et procede d'extraction d'un compose chimique dans des gaz acides
AU2015397599B2 (en) * 2015-06-02 2021-09-16 Pacific Green Technologies Inc. Multi-level gas scrubber with multiple flooded scrubber heads

Also Published As

Publication number Publication date
JPS5099966A (fr) 1975-08-08
JPS603853B2 (ja) 1985-01-31
NL7409465A (nl) 1975-03-14
ES423661A1 (es) 1977-04-01
US3843789A (en) 1974-10-22
CA1008227A (en) 1977-04-12
IT1009711B (it) 1976-12-20
FR2218928A1 (fr) 1974-09-20
DE2407911A1 (de) 1974-08-29
BE811554A (fr) 1974-06-17
FR2218928B1 (fr) 1980-03-07
GB1458057A (en) 1976-12-08
DE2407911C2 (de) 1983-08-18

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