DE69412839D1 - Entfernung von Schwefelwasserstoff aus einem Gasstrom - Google Patents

Entfernung von Schwefelwasserstoff aus einem Gasstrom

Info

Publication number
DE69412839D1
DE69412839D1 DE69412839T DE69412839T DE69412839D1 DE 69412839 D1 DE69412839 D1 DE 69412839D1 DE 69412839 T DE69412839 T DE 69412839T DE 69412839 T DE69412839 T DE 69412839T DE 69412839 D1 DE69412839 D1 DE 69412839D1
Authority
DE
Germany
Prior art keywords
removal
gas stream
hydrogen sulfide
sulfide
hydrogen
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
DE69412839T
Other languages
English (en)
Other versions
DE69412839T2 (de
Inventor
Sander Stegenga
Anthonius Maria Demmers
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE69412839D1 publication Critical patent/DE69412839D1/de
Application granted granted Critical
Publication of DE69412839T2 publication Critical patent/DE69412839T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C01B17/046—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 without intermediate formation of sulfur dioxide
    • C01B17/0469—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 without intermediate formation of sulfur dioxide at least one catalyst bed operating below the dew-point of sulfur
    • 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
    • B01D53/8612—Hydrogen sulfide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
DE1994612839 1994-12-23 1994-12-23 Entfernung von Schwefelwasserstoff aus einem Gasstrom Expired - Fee Related DE69412839T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19940203757 EP0718026B1 (de) 1994-12-23 1994-12-23 Entfernung von Schwefelwasserstoff aus einem Gasstrom

Publications (2)

Publication Number Publication Date
DE69412839D1 true DE69412839D1 (de) 1998-10-01
DE69412839T2 DE69412839T2 (de) 1999-03-18

Family

ID=8217496

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994612839 Expired - Fee Related DE69412839T2 (de) 1994-12-23 1994-12-23 Entfernung von Schwefelwasserstoff aus einem Gasstrom

Country Status (2)

Country Link
EP (1) EP0718026B1 (de)
DE (1) DE69412839T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8709366B2 (en) 2004-04-22 2014-04-29 Fluor Technologies Corporation Configurations and methods for effluent gas treatment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406873A (en) * 1980-10-20 1983-09-27 The Ralph M. Parsons Co. Process for sulfur production
NL8600960A (nl) * 1986-04-16 1987-11-16 Veg Gasinstituut Nv Werkwijze voor het winnen van zwavel uit zwavelhoudende gassen.
DE4025471A1 (de) * 1990-08-10 1992-02-13 Linde Ag Verfahren zur schwefelrueckgewinnung aus einem h(pfeil abwaerts)2(pfeil abwaerts)s-haltigen gasstrom unter hohem druck
EP0631978B1 (de) * 1993-06-28 1996-05-08 Shell Internationale Researchmaatschappij B.V. Entfernung von Schwefelwasserstoff aus einem Gasstrom

Also Published As

Publication number Publication date
EP0718026B1 (de) 1998-08-26
DE69412839T2 (de) 1999-03-18
EP0718026A1 (de) 1996-06-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: JUNG, SCHIRDEWAHN, GRUENBERG, SCHNEIDER PATENTANWAELTE

8328 Change in the person/name/address of the agent

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, 80538 MUENCHE

8339 Ceased/non-payment of the annual fee