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GB2125779B - Desulfurization of h2s-containing gases - Google Patents

Desulfurization of h2s-containing gases

Info

Publication number
GB2125779B
GB2125779B GB08223916A GB8223916A GB2125779B GB 2125779 B GB2125779 B GB 2125779B GB 08223916 A GB08223916 A GB 08223916A GB 8223916 A GB8223916 A GB 8223916A GB 2125779 B GB2125779 B GB 2125779B
Authority
GB
United Kingdom
Prior art keywords
desulfurization
containing gases
gases
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
GB08223916A
Other versions
GB2125779A (en
Inventor
Takezo Sonoda
Fumioki Shimoyama
Terushia Kazawara
Takahisa Sato
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to GB08223916A priority Critical patent/GB2125779B/en
Publication of GB2125779A publication Critical patent/GB2125779A/en
Application granted granted Critical
Publication of GB2125779B publication Critical patent/GB2125779B/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
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • 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
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • 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

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)
  • Catalysts (AREA)
GB08223916A 1982-08-19 1982-08-19 Desulfurization of h2s-containing gases Expired GB2125779B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08223916A GB2125779B (en) 1982-08-19 1982-08-19 Desulfurization of h2s-containing gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08223916A GB2125779B (en) 1982-08-19 1982-08-19 Desulfurization of h2s-containing gases

Publications (2)

Publication Number Publication Date
GB2125779A GB2125779A (en) 1984-03-14
GB2125779B true GB2125779B (en) 1986-01-29

Family

ID=10532408

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08223916A Expired GB2125779B (en) 1982-08-19 1982-08-19 Desulfurization of h2s-containing gases

Country Status (1)

Country Link
GB (1) GB2125779B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629608A (en) * 1985-06-24 1986-12-16 The Dow Chemical Company Process for the removal of H2 S from geothermal steam and the conversion to sulfur
US4614644A (en) * 1985-09-13 1986-09-30 The Dow Chemical Company Process for removal of H2 S from geothermal steam and the conversion to soluble sulfur compounds
US4724068A (en) * 1986-07-17 1988-02-09 Phillips Petroleum Company Hydrofining of oils
WO1990001984A1 (en) * 1988-08-29 1990-03-08 The Dow Chemical Company Removal of hydrogen sulfide from fluid streams
GB9621906D0 (en) * 1996-10-21 1996-12-11 Dytech Corp Ltd Desulphurisation
ITRM20130245A1 (en) * 2013-04-24 2014-10-25 Chimec Spa NEW SCAVENGERS OF SULFIDRIC ACID
AT514460B1 (en) * 2013-06-20 2015-03-15 Tech Universität Wien Method and device for the desulphurisation of gas mixtures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL136828C (en) * 1960-10-12
GB958078A (en) * 1961-12-12 1964-05-13 Ici Ltd Process for the removal of hydrogen sulphide from gases
GB1505996A (en) * 1974-08-27 1978-04-05 British Gas Corp Gas purification liquors

Also Published As

Publication number Publication date
GB2125779A (en) 1984-03-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980819