GB1551344A - Method for removal of gaseous sulphur and nitrogen compounds from gas streams - Google Patents

Method for removal of gaseous sulphur and nitrogen compounds from gas streams

Info

Publication number
GB1551344A
GB1551344A GB16354/76A GB1635476A GB1551344A GB 1551344 A GB1551344 A GB 1551344A GB 16354/76 A GB16354/76 A GB 16354/76A GB 1635476 A GB1635476 A GB 1635476A GB 1551344 A GB1551344 A GB 1551344A
Authority
GB
United Kingdom
Prior art keywords
removal
gas streams
nitrogen compounds
gaseous sulphur
sulphur
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
GB16354/76A
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 GB1551344A publication Critical patent/GB1551344A/en
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)
GB16354/76A 1975-05-02 1976-04-22 Method for removal of gaseous sulphur and nitrogen compounds from gas streams Expired GB1551344A (en)

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
GB1551344A true GB1551344A (en) 1979-08-30

Family

ID=27416174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16354/76A Expired GB1551344A (en) 1975-05-02 1976-04-22 Method for removal of gaseous sulphur and nitrogen compounds from gas streams

Country Status (9)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012076502A1 (en) 2010-12-06 2012-06-14 Shell Internationale Research Maatschappij B.V. Process for removing mercaptans from a gas stream
WO2012076378A1 (en) 2010-12-06 2012-06-14 Shell Internationale Research Maatschappij B.V. Process for removing mercaptans from a gas stream
WO2015071226A1 (en) 2013-11-14 2015-05-21 Shell Internationale Research Maatschappij B.V. Process for removing mercaptans from a gas stream
WO2017081100A1 (en) * 2015-11-09 2017-05-18 Shell Internationale Research Maatschappij B.V. Process for removing mercaptans from a gas stream

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022203912A1 (en) * 2021-03-26 2022-09-29 Exxonmobil Upstream Research Co. Regenerating solvent mixtures that are used for elemental sulfur removal within hydrocarbon wells

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031290B (en) * 1956-12-11 1958-06-04 Bergwerksverband Gmbh Process for increasing the rate of dissolution of sulfur in ammonium sulfide solutions
FR1583732A (en) * 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 (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA025250B1 (en) * 2010-12-06 2016-12-30 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Process for removing mercaptans from a gas stream
CN103237587B (en) * 2010-12-06 2016-02-17 国际壳牌研究有限公司 For removing the method for mercaptan from air-flow
CN103237587A (en) * 2010-12-06 2013-08-07 国际壳牌研究有限公司 Process for removing mercaptans from gas stream
CN103347587A (en) * 2010-12-06 2013-10-09 国际壳牌研究有限公司 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
US8894954B2 (en) 2010-12-06 2014-11-25 Shell Oil Company Process for removing mercaptans from a gas stream
WO2012076378A1 (en) 2010-12-06 2012-06-14 Shell Internationale Research Maatschappij B.V. Process for removing mercaptans from a gas stream
EA027253B1 (en) * 2010-12-06 2017-07-31 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Process for removing mercaptans from a gas stream
CN103347587B (en) * 2010-12-06 2015-11-25 国际壳牌研究有限公司 For removing the method for mercaptan from gas stream
WO2012076502A1 (en) 2010-12-06 2012-06-14 Shell Internationale Research Maatschappij B.V. Process for removing mercaptans from a gas stream
WO2015071226A1 (en) 2013-11-14 2015-05-21 Shell Internationale Research Maatschappij B.V. Process for removing mercaptans from a gas stream
EA034036B1 (en) * 2013-11-14 2019-12-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Process for removing mercaptans from a gas stream
WO2017081100A1 (en) * 2015-11-09 2017-05-18 Shell Internationale Research Maatschappij B.V. Process for removing mercaptans from a gas stream
EA035776B1 (en) * 2015-11-09 2020-08-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Process for removing mercaptans from a gas stream

Also Published As

Publication number Publication date
CA1060182A (en) 1979-08-14
DE2617740A1 (en) 1976-11-11
JPS51136565A (en) 1976-11-26
SE7605013L (en) 1976-11-03
DK159776A (en) 1976-11-03
NL7603707A (en) 1976-11-04
FR2309269A1 (en) 1976-11-26
NO761448L (en) 1976-11-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee