CA1022728A - Desulfuration des gaz de combustion par l'ammoniaque et production de soufre - Google Patents

Desulfuration des gaz de combustion par l'ammoniaque et production de soufre

Info

Publication number
CA1022728A
CA1022728A CA198,644A CA198644A CA1022728A CA 1022728 A CA1022728 A CA 1022728A CA 198644 A CA198644 A CA 198644A CA 1022728 A CA1022728 A CA 1022728A
Authority
CA
Canada
Prior art keywords
flue gas
gas desulfurization
ammonia flue
making sulfur
sulfur
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA198,644A
Other languages
English (en)
Other versions
CA198644S (en
Inventor
Albert B. Welty (Jr.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to CA198,644A priority Critical patent/CA1022728A/fr
Application granted granted Critical
Publication of CA1022728A publication Critical patent/CA1022728A/fr
Expired legal-status Critical Current

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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • 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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2062—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
CA198,644A 1974-05-01 1974-05-01 Desulfuration des gaz de combustion par l'ammoniaque et production de soufre Expired CA1022728A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA198,644A CA1022728A (fr) 1974-05-01 1974-05-01 Desulfuration des gaz de combustion par l'ammoniaque et production de soufre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA198,644A CA1022728A (fr) 1974-05-01 1974-05-01 Desulfuration des gaz de combustion par l'ammoniaque et production de soufre

Publications (1)

Publication Number Publication Date
CA1022728A true CA1022728A (fr) 1977-12-20

Family

ID=4099846

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198,644A Expired CA1022728A (fr) 1974-05-01 1974-05-01 Desulfuration des gaz de combustion par l'ammoniaque et production de soufre

Country Status (1)

Country Link
CA (1) CA1022728A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7947168B2 (en) 2008-03-05 2011-05-24 Syncrude Canada Ltd. Segregation of streams for the production of ammonia
EP2500082A1 (fr) * 2011-03-15 2012-09-19 Linde Aktiengesellschaft Procédé et installation de suppression de l'oxyde d'azote dans les gaz de fumée

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7947168B2 (en) 2008-03-05 2011-05-24 Syncrude Canada Ltd. Segregation of streams for the production of ammonia
EP2500082A1 (fr) * 2011-03-15 2012-09-19 Linde Aktiengesellschaft Procédé et installation de suppression de l'oxyde d'azote dans les gaz de fumée
AU2012201363B2 (en) * 2011-03-15 2014-10-23 Linde Aktiengesellschaft Method and plant for flue gas denoxing

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