DE3771062D1 - Entschwefelung. - Google Patents

Entschwefelung.

Info

Publication number
DE3771062D1
DE3771062D1 DE8787310405T DE3771062T DE3771062D1 DE 3771062 D1 DE3771062 D1 DE 3771062D1 DE 8787310405 T DE8787310405 T DE 8787310405T DE 3771062 T DE3771062 T DE 3771062T DE 3771062 D1 DE3771062 D1 DE 3771062D1
Authority
DE
Germany
Prior art keywords
desulfuration
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
DE8787310405T
Other languages
English (en)
Inventor
Patrick John Denny
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.)
Imperial Chemical Industries Ltd
Original Assignee
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of DE3771062D1 publication Critical patent/DE3771062D1/de
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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14833—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds
    • C07C7/14841—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds metals
DE8787310405T 1986-12-24 1987-11-25 Entschwefelung. Expired - Fee Related DE3771062D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868630846A GB8630846D0 (en) 1986-12-24 1986-12-24 Desulphurisation

Publications (1)

Publication Number Publication Date
DE3771062D1 true DE3771062D1 (de) 1991-08-01

Family

ID=10609559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787310405T Expired - Fee Related DE3771062D1 (de) 1986-12-24 1987-11-25 Entschwefelung.

Country Status (7)

Country Link
US (1) US4861566A (de)
EP (1) EP0279116B1 (de)
JP (1) JPS63175615A (de)
CA (1) CA1313147C (de)
DE (1) DE3771062D1 (de)
GB (1) GB8630846D0 (de)
NO (1) NO167631C (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180565A (en) * 1986-05-05 1993-01-19 Perry Robert A No reduction using sublimation of cyanuric acid
GB8805351D0 (en) * 1988-03-07 1988-04-07 Ici Plc Desulphurisation
US5268152A (en) * 1991-03-07 1993-12-07 Phillips Petroleum Company Sulfur absorbents and process for removing sulfur from fluid streams
US5177050A (en) * 1991-12-16 1993-01-05 Phillips Petroleum Company Sulfur absorbents
US5674463A (en) * 1994-08-25 1997-10-07 The Boc Group, Inc. Process for the purification of carbon dioxide
US6428761B1 (en) 2000-09-29 2002-08-06 Engelhard Corporation Process for reduction of gaseous sulfur compounds
US6736879B2 (en) * 2002-05-01 2004-05-18 Chevron Phillips Chemical Company Lp Process to prepare low carbon disulfide containing dimethyl sulfide
US8016125B2 (en) * 2005-05-20 2011-09-13 Lutek, Llc Materials, filters, and systems for immobilizing combustion by-products and controlling lubricant viscosity
TW200914115A (en) * 2007-05-14 2009-04-01 Shell Int Research Process for producing purified natural gas from natural gas comprising water and carbon dioxide
US20090194484A1 (en) * 2008-02-01 2009-08-06 Lutek, Llc Oil Filters Containing Strong Base and Methods of Their Use
US9237608B2 (en) * 2009-08-14 2016-01-12 Cem Corporation Pressure stepped microwave assisted digestion
JP5302990B2 (ja) * 2011-02-10 2013-10-02 アイシン精機株式会社 燃料電池システム
WO2018009497A1 (en) 2016-07-06 2018-01-11 Dow Global Technologies Llc Method of reducing hydrogen sulfide levels in liquid or gaseous mixtures

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759979A (fr) * 1965-02-10 1971-06-07 Grillo Werke Ag Procede d'elimination du soufre dans les gaz residuaires
US3441370A (en) * 1966-04-25 1969-04-29 Catalysts & Chem Inc Method of removing sulfur compounds from gases
FR2295782A1 (fr) * 1974-12-27 1976-07-23 Inst Francais Du Petrole Procede d'epuration d'un gaz contenant du sulfure d'hydrogene et masses de contact utilisables a cet effet
GB1568703A (en) * 1976-03-29 1980-06-04 British Gas Corp Sulphur purification process
US4374105A (en) * 1979-12-11 1983-02-15 Institute Of Gas Technology Purification of fuel gases
US4358297A (en) * 1980-01-02 1982-11-09 Exxon Research And Engineering Company Removal of sulfur from process streams
US4374654A (en) * 1981-08-03 1983-02-22 Chevron Research Company Absorptive separation of HCl and H2 S from catalytic reformer offgas
US4442078A (en) * 1982-07-07 1984-04-10 The United States Of America As Represented By The United States Department Of Energy Method of removing hydrogen sulfide from gases utilizing a zinc oxide sorbent and regenerating the sorbent
US4522793A (en) * 1983-06-28 1985-06-11 Phillips Petroleum Company Removing H2 S from natural gas using two-stage molecular sieves
JPS6087834A (ja) * 1983-10-19 1985-05-17 Ishikawajima Harima Heavy Ind Co Ltd 乾式脱硫方法
US4533529A (en) * 1983-10-21 1985-08-06 Standard Oil Company Sulfur recovery process
GB8407842D0 (en) * 1984-03-27 1984-05-02 Shell Int Research Removing hydrogen sulphide from gases
US4599161A (en) * 1984-11-30 1986-07-08 Phillips Petroleum Company Retorting process with contaminant removal
GB8520353D0 (en) * 1985-08-14 1985-09-18 Ici Plc Gas purification

Also Published As

Publication number Publication date
JPS63175615A (ja) 1988-07-20
EP0279116A3 (en) 1988-10-19
US4861566A (en) 1989-08-29
NO167631C (no) 1991-11-27
EP0279116B1 (de) 1991-06-26
CA1313147C (en) 1993-01-26
NO875420D0 (no) 1987-12-23
NO875420L (no) 1988-06-27
NO167631B (no) 1991-08-19
GB8630846D0 (en) 1987-02-04
EP0279116A2 (de) 1988-08-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee