BE811284R - PROCESS FOR REDUCING THE TOTAL SULFUR CONTENT OF RESIDUAL CLAUS GASES - Google Patents

PROCESS FOR REDUCING THE TOTAL SULFUR CONTENT OF RESIDUAL CLAUS GASES

Info

Publication number
BE811284R
BE811284R BE1005737A BE1005737A BE811284R BE 811284 R BE811284 R BE 811284R BE 1005737 A BE1005737 A BE 1005737A BE 1005737 A BE1005737 A BE 1005737A BE 811284 R BE811284 R BE 811284R
Authority
BE
Belgium
Prior art keywords
reducing
sulfur content
total sulfur
gases
residual
Prior art date
Application number
BE1005737A
Other languages
French (fr)
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
Priority claimed from NLAANVRAGE7010604,A external-priority patent/NL171144B/en
Application filed filed Critical
Application granted granted Critical
Publication of BE811284R publication Critical patent/BE811284R/en

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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—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
    • C01B17/16—Hydrogen sulfides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/14—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
    • C10K1/143—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic containing amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Treating Waste Gases (AREA)
BE1005737A 1970-07-17 1974-02-20 PROCESS FOR REDUCING THE TOTAL SULFUR CONTENT OF RESIDUAL CLAUS GASES BE811284R (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7010604,A NL171144B (en) 1970-07-17 1970-07-17 PROCESS FOR REDUCING THE TOTAL SULFUR CONTENT OF CLAUSE GASES.
GB993173A GB1461070A (en) 1970-07-17 1973-03-01 Process for reducing the total sulphur content of claus- off- gases

Publications (1)

Publication Number Publication Date
BE811284R true BE811284R (en) 1974-08-20

Family

ID=26243269

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005737A BE811284R (en) 1970-07-17 1974-02-20 PROCESS FOR REDUCING THE TOTAL SULFUR CONTENT OF RESIDUAL CLAUS GASES

Country Status (5)

Country Link
BE (1) BE811284R (en)
DE (1) DE2409378A1 (en)
FR (1) FR2241332B2 (en)
GB (1) GB1461070A (en)
NL (1) NL177199C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297146A (en) * 1976-10-04 1981-10-27 Cpc International Inc. Method for the production of powdered dextrose
FR2425886A1 (en) * 1978-05-16 1979-12-14 Elf Aquitaine PROCESS FOR PURIFYING INDUSTRIAL WASTE GASES CONTAINING LOW CONCENTRATIONS OF SULFUR COMPOUNDS
NL186377C (en) 1978-05-23 1990-11-16 Shell Int Research PROCESS FOR PROCESSING HYDROGEN-CONTAINING GASES.
US4356161A (en) * 1981-08-24 1982-10-26 Shell Oil Company Process for reducing the total sulfur content of a high CO2 -content feed gas
AU2460199A (en) * 1998-01-26 1999-08-09 Tda Research, Inc. Catalysts for the selective oxidation of hydrogen sulfide to sulfur
FR2916652B1 (en) * 2007-05-30 2009-07-24 Inst Francais Du Petrole PROCESS FOR INTEGRATED TREATMENT OF A NATURAL GAS FOR COMPLETE DEACIDIFICATION

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361825A (en) * 1941-08-25 1944-10-31 Union Oil Co Reduction of sulphur dioxide to hydrogen sulphide and free sulphur
DE906606C (en) * 1951-10-21 1954-03-15 Ruhrchemie Ag Process for removing the sulfur present in gases
FR1105475A (en) * 1954-01-24 1955-12-05 Azote Office Nat Ind Process for the desulphurization of industrial gases and vapors
US2887363A (en) * 1956-09-28 1959-05-19 Exxon Research Engineering Co Conversion of methane to produce hydrogen sulfide
GB851443A (en) * 1957-04-10 1960-10-19 Metallgesellschaft Ag Method of treating gases derived from the distillation of coal
NL6615007A (en) * 1966-10-24 1968-04-25

Also Published As

Publication number Publication date
NL177199C (en) 1985-08-16
DE2409378A1 (en) 1974-09-05
GB1461070A (en) 1977-01-13
NL177199B (en) 1985-03-18
NL7402626A (en) 1974-09-03
FR2241332B2 (en) 1976-06-25
FR2241332A2 (en) 1975-03-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Effective date: 19900731