GB2318309B - Desulphurisation - Google Patents

Desulphurisation

Info

Publication number
GB2318309B
GB2318309B GB9721228A GB9721228A GB2318309B GB 2318309 B GB2318309 B GB 2318309B GB 9721228 A GB9721228 A GB 9721228A GB 9721228 A GB9721228 A GB 9721228A GB 2318309 B GB2318309 B GB 2318309B
Authority
GB
United Kingdom
Prior art keywords
desulphurisation
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 - Fee Related
Application number
GB9721228A
Other versions
GB9721228D0 (en
GB2318309A (en
Inventor
Rodney Martin Sambrook
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.)
Dytech Corp Ltd
Imperial Chemical Industries Ltd
Original Assignee
Dytech Corp Ltd
Imperial Chemical Industries 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 Dytech Corp Ltd, Imperial Chemical Industries Ltd filed Critical Dytech Corp Ltd
Publication of GB9721228D0 publication Critical patent/GB9721228D0/en
Publication of GB2318309A publication Critical patent/GB2318309A/en
Application granted granted Critical
Publication of GB2318309B publication Critical patent/GB2318309B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/889—Manganese, technetium or rhenium
    • B01J23/8892—Manganese
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Industrial Gases (AREA)
GB9721228A 1996-10-21 1997-10-06 Desulphurisation Expired - Fee Related GB2318309B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9621906.8A GB9621906D0 (en) 1996-10-21 1996-10-21 Desulphurisation

Publications (3)

Publication Number Publication Date
GB9721228D0 GB9721228D0 (en) 1997-12-03
GB2318309A GB2318309A (en) 1998-04-22
GB2318309B true GB2318309B (en) 2001-05-16

Family

ID=10801748

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9621906.8A Pending GB9621906D0 (en) 1996-10-21 1996-10-21 Desulphurisation
GB9721228A Expired - Fee Related GB2318309B (en) 1996-10-21 1997-10-06 Desulphurisation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9621906.8A Pending GB9621906D0 (en) 1996-10-21 1996-10-21 Desulphurisation

Country Status (7)

Country Link
EP (1) EP0946259A1 (en)
JP (1) JP2001502236A (en)
AU (1) AU4566497A (en)
BR (1) BR9712408A (en)
CA (1) CA2266458A1 (en)
GB (2) GB9621906D0 (en)
WO (1) WO1998017374A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7105140B2 (en) * 2002-03-04 2006-09-12 Conocophillips Company Desulfurization compositions
GB0619396D0 (en) 2006-10-02 2006-11-08 M I Drilling Fluids Uk Ltd Porous articles
MX2017002349A (en) * 2017-02-22 2017-07-10 Inst Nac De Investig Forestales Agricolas Y Pecuarias Removal of h2s at low-temperature by nanometric ferrites of high surface area obtained by modified chemical co-precopitation.

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1144071A (en) * 1965-02-10 1969-03-05 Grillo Werke Ag Process for the removal of sulphur-containing compounds from industrial gases
US4017586A (en) * 1975-08-06 1977-04-12 Reeves Adam A Stack gas treatment
US4065406A (en) * 1975-01-29 1977-12-27 Matsushita Electric Industrial Co., Ltd. Catalyst for use in treating gas
SU825133A1 (en) * 1978-12-20 1981-04-30 Институт Газа Ан Украинской Сср Catalyst for conversion of sulfur-containing gases to elemental sulfur
JPS56100622A (en) * 1980-01-17 1981-08-12 Hitachi Zosen Corp Dry desulfurizing method in reducing atmosphere
EP0100512A2 (en) * 1982-07-30 1984-02-15 Veg-Gasinstituut N.V. Reaction mass, method for the manufacture thereof and use thereof
GB2125779A (en) * 1982-08-19 1984-03-14 Nippon Shokubai Kagaku Gogyo C Desulfurization of H2S-containing gases
GB2152489A (en) * 1983-05-26 1985-08-07 Azerb I Nefti Khimii Im M Aziz Method for purifying gases from sulphurous compounds
JPS60166033A (en) * 1984-02-06 1985-08-29 Mitsubishi Heavy Ind Ltd Desulfurizing agent
US5417946A (en) * 1993-12-30 1995-05-23 Shell Oil Company Process for removing total reduced sulfur compounds from gaseous stream

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8105728A (en) * 1981-10-30 1983-05-16 Tno PROCESS FOR THE REMOVAL OF HYDROGEN SULFIDE FROM PROCESS GASES USING FIXED ACCEPTORS, PROCESS FOR CYCLICALLY REGENERATING THE ACCEPTORS USED AT HIGH TEMPERATURE, AND METHOD FOR PREPARING THESE PROCESS.

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1144071A (en) * 1965-02-10 1969-03-05 Grillo Werke Ag Process for the removal of sulphur-containing compounds from industrial gases
US3492083A (en) * 1965-02-10 1970-01-27 Grillo Werke Ag Process for the removal of sulphur from industrial gases and to apparatus for use in such a process
GB1336588A (en) * 1965-02-10 1973-11-07 Grillo Werke Ag Desulphurization of industrial gases
US4065406A (en) * 1975-01-29 1977-12-27 Matsushita Electric Industrial Co., Ltd. Catalyst for use in treating gas
US4017586A (en) * 1975-08-06 1977-04-12 Reeves Adam A Stack gas treatment
SU825133A1 (en) * 1978-12-20 1981-04-30 Институт Газа Ан Украинской Сср Catalyst for conversion of sulfur-containing gases to elemental sulfur
JPS56100622A (en) * 1980-01-17 1981-08-12 Hitachi Zosen Corp Dry desulfurizing method in reducing atmosphere
EP0100512A2 (en) * 1982-07-30 1984-02-15 Veg-Gasinstituut N.V. Reaction mass, method for the manufacture thereof and use thereof
GB2125779A (en) * 1982-08-19 1984-03-14 Nippon Shokubai Kagaku Gogyo C Desulfurization of H2S-containing gases
GB2152489A (en) * 1983-05-26 1985-08-07 Azerb I Nefti Khimii Im M Aziz Method for purifying gases from sulphurous compounds
JPS60166033A (en) * 1984-02-06 1985-08-29 Mitsubishi Heavy Ind Ltd Desulfurizing agent
US5417946A (en) * 1993-12-30 1995-05-23 Shell Oil Company Process for removing total reduced sulfur compounds from gaseous stream

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
WPI Abstract Accession No. 81-70743D/198139 & JP 56 100622 A *
WPI Abstract Accession No. 82-11342E/198206 & SU 825133 A1 *
WPI Abstract Accession No. 85-252382 & JP 60 166033 A *

Also Published As

Publication number Publication date
AU4566497A (en) 1998-05-15
JP2001502236A (en) 2001-02-20
WO1998017374A1 (en) 1998-04-30
CA2266458A1 (en) 1998-04-30
GB9721228D0 (en) 1997-12-03
GB9621906D0 (en) 1996-12-11
GB2318309A (en) 1998-04-22
BR9712408A (en) 1999-10-19
EP0946259A1 (en) 1999-10-06

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20021006