ATE435061T1 - Verfahren zur entsorgung von disulfidverbindungen - Google Patents

Verfahren zur entsorgung von disulfidverbindungen

Info

Publication number
ATE435061T1
ATE435061T1 AT07712249T AT07712249T ATE435061T1 AT E435061 T1 ATE435061 T1 AT E435061T1 AT 07712249 T AT07712249 T AT 07712249T AT 07712249 T AT07712249 T AT 07712249T AT E435061 T1 ATE435061 T1 AT E435061T1
Authority
AT
Austria
Prior art keywords
disposal
sulphur dioxide
disulfide compounds
sulphide
compounds
Prior art date
Application number
AT07712249T
Other languages
English (en)
Inventor
Anders Carlsson
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of ATE435061T1 publication Critical patent/ATE435061T1/de

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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8606—Removing sulfur compounds only one sulfur compound other than sulfur oxides or hydrogen sulfide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0408—Pretreatment of the hydrogen sulfide containing gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/508—Preparation of sulfur dioxide by oxidation of sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/102—Oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
AT07712249T 2006-02-22 2007-02-20 Verfahren zur entsorgung von disulfidverbindungen ATE435061T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06110255 2006-02-22
PCT/EP2007/051588 WO2007096345A1 (en) 2006-02-22 2007-02-20 Method for disposal of di-sulphide compounds

Publications (1)

Publication Number Publication Date
ATE435061T1 true ATE435061T1 (de) 2009-07-15

Family

ID=36646171

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07712249T ATE435061T1 (de) 2006-02-22 2007-02-20 Verfahren zur entsorgung von disulfidverbindungen

Country Status (8)

Country Link
US (1) US7803339B2 (de)
EP (1) EP1986765B1 (de)
CN (1) CN101384337B (de)
AT (1) ATE435061T1 (de)
CA (1) CA2642245C (de)
DE (1) DE602007001451D1 (de)
EA (1) EA014246B1 (de)
WO (1) WO2007096345A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2744978A1 (en) * 2008-11-28 2010-06-03 Arnab Chatterjee Process for the selective oxidation of hydrogen sulphide
AU2012339838A1 (en) * 2011-11-15 2014-04-17 Shell Internationale Research Maatschappij B.V. Method of processing feed streams containing hydrogen sulfide
EP2806015B1 (de) * 2013-05-24 2016-03-02 Total SA Integriertes Verfahren zur Behandlung von Dialkyldisulfiden
US9580661B2 (en) * 2014-11-24 2017-02-28 Saudi Arabian Oil Company Integrated hydrocarbon desulfurization with oxidation of disulfides and conversion of SO2 to elemental sulfur

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921021A (en) * 1957-12-18 1960-01-12 Universal Oil Prod Co Treatment of sour hydrocarbon distillate
US3854876A (en) * 1972-08-07 1974-12-17 Western Res & Dev Ltd Method for monitoring and controlling the efficiency of a chemical process
US3860697A (en) * 1973-04-23 1975-01-14 Amoco Prod Co Method for recovery of elemental sulfur from low hydrogen sulfide sulfur plant feed gas
DE2613343C3 (de) * 1976-03-29 1980-08-28 Davy International Ag, 6000 Frankfurt Verfahren zur Gewinnung von Schwefel aus SO2 -haltigen Gasen
ES483544A0 (es) * 1978-08-22 1980-12-01 Iro Ab Dispositivo de mando para el hilo de trama para un telar con extraccion del hilo de trama de una bobina
US4426369A (en) * 1981-03-02 1984-01-17 Standard Oil Company (Indiana) Low temperature Claus process with water removal
US4347226A (en) * 1981-03-03 1982-08-31 Mobil Oil Corporation Method for treating sulfur-containing effluents resulting from petroleum processing
ATE84500T1 (de) 1989-06-30 1993-01-15 Beb Erdgas & Erdoel Gmbh Verfahren und vorrichtung zur reinigung von schwefel.
US5658541A (en) * 1995-03-16 1997-08-19 Monsato Company Process for removal of divalent sulfur compounds from waste gases
US5997731A (en) * 1998-03-27 1999-12-07 Merichem Company Process for treating an effluent alkaline stream having sulfur-containing and phenolic compounds
CA2426770A1 (en) 2000-10-26 2002-05-02 Laura C. Boudreau Removal of mercaptans from hydrocarbon streams using ionic liquids
ATE404652T1 (de) * 2002-12-17 2008-08-15 Shell Int Research Verfahren zur selektiven katalytischen oxidation von schwefelverbindungen

Also Published As

Publication number Publication date
US7803339B2 (en) 2010-09-28
CN101384337A (zh) 2009-03-11
WO2007096345A1 (en) 2007-08-30
CN101384337B (zh) 2011-10-19
DE602007001451D1 (de) 2009-08-13
US20090028769A1 (en) 2009-01-29
EP1986765B1 (de) 2009-07-01
CA2642245C (en) 2014-05-13
EA200801866A1 (ru) 2008-12-30
EP1986765A1 (de) 2008-11-05
EA014246B1 (ru) 2010-10-29
CA2642245A1 (en) 2007-08-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties