FR2309269A1 - Procede pour la separation d'un composant gazeux du soufre, d'azote ou de leur melange a partir d'un melange gazeux - Google Patents

Procede pour la separation d'un composant gazeux du soufre, d'azote ou de leur melange a partir d'un melange gazeux

Info

Publication number
FR2309269A1
FR2309269A1 FR7612829A FR7612829A FR2309269A1 FR 2309269 A1 FR2309269 A1 FR 2309269A1 FR 7612829 A FR7612829 A FR 7612829A FR 7612829 A FR7612829 A FR 7612829A FR 2309269 A1 FR2309269 A1 FR 2309269A1
Authority
FR
France
Prior art keywords
mixture
gas
sulfur
separating
nitrogen
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.)
Withdrawn
Application number
FR7612829A
Other languages
English (en)
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 US05/662,792 external-priority patent/US4020149A/en
Priority claimed from US05/662,793 external-priority patent/US4020144A/en
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2309269A1 publication Critical patent/FR2309269A1/fr
Withdrawn legal-status Critical Current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)
FR7612829A 1975-05-02 1976-04-29 Procede pour la separation d'un composant gazeux du soufre, d'azote ou de leur melange a partir d'un melange gazeux Withdrawn FR2309269A1 (fr)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
FR2309269A1 true FR2309269A1 (fr) 1976-11-26

Family

ID=27416174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612829A Withdrawn FR2309269A1 (fr) 1975-05-02 1976-04-29 Procede pour la separation d'un composant gazeux du soufre, d'azote ou de leur melange a partir d'un melange gazeux

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)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8894954B2 (en) 2010-12-06 2014-11-25 Shell Oil Company Process for removing mercaptans from a gas stream
US8894955B2 (en) 2010-12-06 2014-11-25 Shell Oil Cpmpany Process for removing mercaptans from a gas stream
CA2929113A1 (fr) 2013-11-14 2015-05-21 Shell Internationale Research Maatschappij B.V. Procede destine a retirer les mercaptans d'un courant gazeux
US20180318756A1 (en) * 2015-11-09 2018-11-08 Shell Oil Company Process for removing mercaptans from a gas stream
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

Citations (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
GB1211309A (en) * 1967-10-24 1970-11-04 Inst Francais Du Petrole Process for removing traces of hydrogen sulfide and mercaptans contained in gases
FR2228526A1 (fr) * 1973-05-10 1974-12-06 Allied Chem

Patent Citations (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
GB1211309A (en) * 1967-10-24 1970-11-04 Inst Francais Du Petrole Process for removing traces of hydrogen sulfide and mercaptans contained in gases
FR2228526A1 (fr) * 1973-05-10 1974-12-06 Allied Chem

Also Published As

Publication number Publication date
JPS51136565A (en) 1976-11-26
CA1060182A (fr) 1979-08-14
GB1551344A (en) 1979-08-30
SE7605013L (sv) 1976-11-03
NL7603707A (nl) 1976-11-04
DK159776A (da) 1976-11-03
NO761448L (fr) 1976-11-03
DE2617740A1 (de) 1976-11-11

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Legal Events

Date Code Title Description
RE Withdrawal of published application