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CA1060182A - Procede d'elimination du soufre et des composes d'azote a l'etat gazeux d'un debit de gaz - Google Patents

Procede d'elimination du soufre et des composes d'azote a l'etat gazeux d'un debit de gaz

Info

Publication number
CA1060182A
CA1060182A CA249,012A CA249012A CA1060182A CA 1060182 A CA1060182 A CA 1060182A CA 249012 A CA249012 A CA 249012A CA 1060182 A CA1060182 A CA 1060182A
Authority
CA
Canada
Prior art keywords
solvent
sulfur
process according
gas
further characterized
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
CA249,012A
Other languages
English (en)
Inventor
David S. Bosniack
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
Priority claimed from US05/662,793 external-priority patent/US4020144A/en
Priority claimed from US05/662,792 external-priority patent/US4020149A/en
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of CA1060182A publication Critical patent/CA1060182A/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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen 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
    • B01D53/14—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
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/205—Other organic compounds not covered by B01D2252/00 - B01D2252/20494
    • B01D2252/2056—Sulfur compounds, e.g. Sulfolane, thiols
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Catalysts (AREA)
CA249,012A 1975-05-02 1976-03-29 Procede d'elimination du soufre et des composes d'azote a l'etat gazeux d'un debit de gaz Expired CA1060182A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US57418275A 1975-05-02 1975-05-02
US05/662,793 US4020144A (en) 1975-05-02 1976-03-01 Method for removal of gaseous sulfur and nitrogen compounds from gas streams
US05/662,792 US4020149A (en) 1975-05-02 1976-03-01 Process for the production of sulfur

Publications (1)

Publication Number Publication Date
CA1060182A true CA1060182A (fr) 1979-08-14

Family

ID=27416174

Family Applications (1)

Application Number Title Priority Date Filing Date
CA249,012A Expired CA1060182A (fr) 1975-05-02 1976-03-29 Procede d'elimination du soufre et des composes d'azote a l'etat gazeux d'un debit de gaz

Country Status (9)

Country Link
JP (1) JPS51136565A (fr)
CA (1) CA1060182A (fr)
DE (1) DE2617740A1 (fr)
DK (1) DK159776A (fr)
FR (1) FR2309269A1 (fr)
GB (1) GB1551344A (fr)
NL (1) NL7603707A (fr)
NO (1) NO761448L (fr)
SE (1) SE7605013L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022203912A1 (fr) * 2021-03-26 2022-09-29 Exxonmobil Upstream Research Co. Régénération de mélanges de solvants qui sont utilisés pour l'élimination de soufre élémentaire dans des puits d'hydrocarbures

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012076378A1 (fr) 2010-12-06 2012-06-14 Shell Internationale Research Maatschappij B.V. Procédé d'élimination de mercaptans d'un flux gazeux
US8894955B2 (en) 2010-12-06 2014-11-25 Shell Oil Cpmpany Process for removing mercaptans from a gas stream
US20160279566A1 (en) * 2013-11-14 2016-09-29 Shell Oil Company Process for removing mercaptans from a gas stream
WO2017081100A1 (fr) * 2015-11-09 2017-05-18 Shell Internationale Research Maatschappij B.V. Procédé pour éliminer des thiols d'un flux de gaz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031290B (de) * 1956-12-11 1958-06-04 Bergwerksverband Gmbh Verfahren zur Steigerung der Aufloesungsgeschwindigkeit von Schwefel in Ammoniumsulfidloesungen
FR1583732A (fr) * 1967-10-24 1969-12-05
US3877893A (en) * 1973-05-10 1975-04-15 Allied Chem Absorption and separation of normally liquid gas contaminants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022203912A1 (fr) * 2021-03-26 2022-09-29 Exxonmobil Upstream Research Co. Régénération de mélanges de solvants qui sont utilisés pour l'élimination de soufre élémentaire dans des puits d'hydrocarbures

Also Published As

Publication number Publication date
FR2309269A1 (fr) 1976-11-26
DK159776A (da) 1976-11-03
JPS51136565A (en) 1976-11-26
SE7605013L (sv) 1976-11-03
NL7603707A (nl) 1976-11-04
GB1551344A (en) 1979-08-30
NO761448L (fr) 1976-11-03
DE2617740A1 (de) 1976-11-11

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