FR2240180B1 - - Google Patents

Info

Publication number
FR2240180B1
FR2240180B1 FR7427289A FR7427289A FR2240180B1 FR 2240180 B1 FR2240180 B1 FR 2240180B1 FR 7427289 A FR7427289 A FR 7427289A FR 7427289 A FR7427289 A FR 7427289A FR 2240180 B1 FR2240180 B1 FR 2240180B1
Authority
FR
France
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
FR7427289A
Other languages
French (fr)
Other versions
FR2240180A1 (ja
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 FR2240180A1 publication Critical patent/FR2240180A1/fr
Application granted granted Critical
Publication of FR2240180B1 publication Critical patent/FR2240180B1/fr
Expired 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
    • C01B17/0456—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 the hydrogen sulfide-containing gas being a Claus process tail gas
    • 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
    • B01D53/8609—Sulfur oxides
    • 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
    • C01B17/0473—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide
    • C01B17/0478—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide with hydrocarbons or mixtures containing them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (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)
FR7427289A 1973-08-08 1974-08-06 Expired FR2240180B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7310929A NL7310929A (ja) 1973-08-08 1973-08-08

Publications (2)

Publication Number Publication Date
FR2240180A1 FR2240180A1 (ja) 1975-03-07
FR2240180B1 true FR2240180B1 (ja) 1980-01-11

Family

ID=19819388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427289A Expired FR2240180B1 (ja) 1973-08-08 1974-08-06

Country Status (6)

Country Link
JP (1) JPS5039694A (ja)
CA (1) CA1000031A (ja)
DE (1) DE2437838C2 (ja)
FR (1) FR2240180B1 (ja)
GB (1) GB1480228A (ja)
NL (1) NL7310929A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648190C3 (de) * 1976-10-25 1980-02-21 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung von Schwefel nach dem Claus-Verfahren
GB1563251A (en) * 1976-12-07 1980-03-26 Shell Int Research Process for working hydrogen suphidecontaining gases
EP0059548A1 (en) * 1981-03-02 1982-09-08 Standard Oil Company Method and apparatus for treating sulfur-containing gas stream
EP1090675A1 (en) * 1999-09-30 2001-04-11 Gastec N.V. Process for the removal of sulphur compounds from gases

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL171144B (nl) * 1970-07-17 1982-09-16 Shell Int Research Werkwijze voor het verlagen van het totale zwavelgehalte van clausafgassen.

Also Published As

Publication number Publication date
DE2437838A1 (de) 1975-02-20
JPS5039694A (ja) 1975-04-11
NL7310929A (ja) 1974-01-25
CA1000031A (en) 1976-11-23
DE2437838C2 (de) 1983-03-17
GB1480228A (en) 1977-07-20
FR2240180A1 (ja) 1975-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse