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FR2411802A1 - PROCESS FOR REMOVING THE HYDROGEN SULPHIDE CONTAINED IN A GAS MIXTURE - Google Patents

PROCESS FOR REMOVING THE HYDROGEN SULPHIDE CONTAINED IN A GAS MIXTURE

Info

Publication number
FR2411802A1
FR2411802A1 FR7737936A FR7737936A FR2411802A1 FR 2411802 A1 FR2411802 A1 FR 2411802A1 FR 7737936 A FR7737936 A FR 7737936A FR 7737936 A FR7737936 A FR 7737936A FR 2411802 A1 FR2411802 A1 FR 2411802A1
Authority
FR
France
Prior art keywords
hydrogen sulphide
gas mixture
stage
contained
sulphide contained
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.)
Granted
Application number
FR7737936A
Other languages
French (fr)
Other versions
FR2411802B1 (en
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage SA
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 Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Priority to FR7737936A priority Critical patent/FR2411802A1/en
Priority to CA316,579A priority patent/CA1106149A/en
Priority to DE19782851653 priority patent/DE2851653A1/en
Priority to BE192278A priority patent/BE872717A/en
Priority to TR20722A priority patent/TR20722A/en
Priority to NL7812232A priority patent/NL7812232A/en
Priority to IT30935/78A priority patent/IT1100646B/en
Priority to GB7848772A priority patent/GB2012806B/en
Priority to JP15567078A priority patent/JPS5490303A/en
Publication of FR2411802A1 publication Critical patent/FR2411802A1/en
Application granted granted Critical
Publication of FR2411802B1 publication Critical patent/FR2411802B1/fr
Granted 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
    • 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
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L'INVENTION CONCERNE UN PROCEDE D'ELIMINATION DE L'HYDROGENE SULFURE CONTENU DANS UN GAZ A EPURER. CE PROCEDE COMPREND: A.UNE ETAPE DE REACTION DUDIT HYDROGENE SULFURE SUR L'ANHYDRIDE SULFUREUX; B.UNE ETAPE D'ABSORPTION DE L'EXCES D'HYDROGENE SULFURE CONTENU DANS LE GAZ PARTIELLEMENT EPURE DANS UN SOLVANT DE L'HYDROGENE SULFURE. SELON L'INVENTION, LE SOLVANT UTILISE POUR L'ETAPE D'ABSORPTION EST IDENTIQUE A CELUI UTILISE POUR L'ETAPE DE REACTION ET LA SOLUTION D'HYDROGENE SULFURE OBTENUE A LA SUITE DE L'ETAPE D'ABSORPTION EST RECYCLEE A L'ETAPE DE REACTION.THE INVENTION RELATES TO A PROCESS FOR THE ELIMINATION OF HYDROGEN SULPHIDE CONTAINED IN A GAS TO BE SCRAPPED. THIS PROCESS INCLUDES: A. A REACTION STEP OF THE HYDROGEN SULPHIDE ON THE SULPHUROUS ANHYDRIDE; B. A STEP OF ABSORPTION OF THE EXCESS HYDROGEN SULPHIDE CONTAINED IN THE PARTLY PURE GAS IN A SOLVENT FOR HYDROGEN SULPHIDE. ACCORDING TO THE INVENTION, THE SOLVENT USED FOR THE ABSORPTION STAGE IS IDENTICAL TO THAT USED FOR THE REACTION STAGE AND THE HYDROGEN SULPHIDE SOLUTION OBTAINED FOLLOWING THE ABSORPTION STAGE IS RECYCLED AT THE STAGE OF REACTION.

FR7737936A 1977-12-15 1977-12-15 PROCESS FOR REMOVING THE HYDROGEN SULPHIDE CONTAINED IN A GAS MIXTURE Granted FR2411802A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7737936A FR2411802A1 (en) 1977-12-15 1977-12-15 PROCESS FOR REMOVING THE HYDROGEN SULPHIDE CONTAINED IN A GAS MIXTURE
CA316,579A CA1106149A (en) 1977-12-15 1978-11-21 Process for the elimination of hydrogen sulfide contained in a gaseous mixture
DE19782851653 DE2851653A1 (en) 1977-12-15 1978-11-29 PROCESS FOR THE REMOVAL OF HYDROGEN SULFUR FROM A GAS
TR20722A TR20722A (en) 1977-12-15 1978-12-13 PROCEDURE FOR REMOVAL OF SUELFUERLUE HYDROGEN IN A GAS MIX
BE192278A BE872717A (en) 1977-12-15 1978-12-13 PROCESS FOR REMOVING THE HYDROGEN SULPHIDE CONTAINED IN A GAS MIXTURE
NL7812232A NL7812232A (en) 1977-12-15 1978-12-15 PROCESS FOR THE REMOVAL OF HYDROGEN SULFUR FROM A GAS MIXTURE.
IT30935/78A IT1100646B (en) 1977-12-15 1978-12-15 HYDROGEN SULPHURATE ELIMINATION PROCESS CONTAINED IN A GASEOUS MIXTURE
GB7848772A GB2012806B (en) 1977-12-15 1978-12-15 Process for the elimination of hydrogen sulphide contained in a gas to be purified
JP15567078A JPS5490303A (en) 1977-12-15 1978-12-15 Method of removing hydrogen sulfide contained in gas mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737936A FR2411802A1 (en) 1977-12-15 1977-12-15 PROCESS FOR REMOVING THE HYDROGEN SULPHIDE CONTAINED IN A GAS MIXTURE

Publications (2)

Publication Number Publication Date
FR2411802A1 true FR2411802A1 (en) 1979-07-13
FR2411802B1 FR2411802B1 (en) 1981-04-17

Family

ID=9198913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737936A Granted FR2411802A1 (en) 1977-12-15 1977-12-15 PROCESS FOR REMOVING THE HYDROGEN SULPHIDE CONTAINED IN A GAS MIXTURE

Country Status (9)

Country Link
JP (1) JPS5490303A (en)
BE (1) BE872717A (en)
CA (1) CA1106149A (en)
DE (1) DE2851653A1 (en)
FR (1) FR2411802A1 (en)
GB (1) GB2012806B (en)
IT (1) IT1100646B (en)
NL (1) NL7812232A (en)
TR (1) TR20722A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532189A1 (en) * 1982-08-25 1984-03-02 Raffinage Cie Francaise PROCESS FOR REMOVING HYDROGEN SULFIDE FROM A GASEOUS MIXTURE
FR2735460A1 (en) * 1995-06-15 1996-12-20 Inst Francais Du Petrole METHOD AND DEVICE FOR TREATING GAS CONTAINING HYDROGEN SULFIDE, COMPRISING A STEP FOR REMOVING CRYSTALLIZED SULFUR THROUGH COOLING
EP0829452A1 (en) * 1996-09-16 1998-03-18 Institut Francais Du Petrole Process and apparatus for treatment of gases containing hydrogen sulphide and sulphur dioxide including a sulphur removal step by cooling of the exhaust gas
EP0829453A1 (en) * 1996-09-16 1998-03-18 Institut Francais Du Petrole Process and apparatus for the treatment of gases containing hydrogen sulphide and sulphur dioxide including a sulphur reduction step of the recycled solvent

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939296C3 (en) * 1989-11-28 1996-02-08 Electrolux Siegen Gmbh Device for disposing of the refrigerant from absorption refrigeration systems

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532189A1 (en) * 1982-08-25 1984-03-02 Raffinage Cie Francaise PROCESS FOR REMOVING HYDROGEN SULFIDE FROM A GASEOUS MIXTURE
EP0102300A1 (en) * 1982-08-25 1984-03-07 COMPAGNIE FRANCAISE DE RAFFINAGE Société anonyme dite: Process for eliminating hydrogen sulfide contained in a gaseous mixture
WO1984000952A1 (en) * 1982-08-25 1984-03-15 Raffinage Cie Francaise Process for eliminating hydrogen sulphide contained in a gas mixture
FR2735460A1 (en) * 1995-06-15 1996-12-20 Inst Francais Du Petrole METHOD AND DEVICE FOR TREATING GAS CONTAINING HYDROGEN SULFIDE, COMPRISING A STEP FOR REMOVING CRYSTALLIZED SULFUR THROUGH COOLING
WO1997000226A1 (en) * 1995-06-15 1997-01-03 Institut Français Du Petrole Method and device for processing a hydrogen sulphide-containing gas, comprising a cooling step for crystallised sulphur removal
US6413488B1 (en) 1995-06-15 2002-07-02 Institut Francais Du Petrole Post conversion of a gas containing hydrogen sulphide, the elimination of sulphur crystallized by cooling
EP0829453A1 (en) * 1996-09-16 1998-03-18 Institut Francais Du Petrole Process and apparatus for the treatment of gases containing hydrogen sulphide and sulphur dioxide including a sulphur reduction step of the recycled solvent
FR2753396A1 (en) * 1996-09-16 1998-03-20 Inst Francais Du Petrole METHOD AND DEVICE FOR TREATING A GAS CONTAINING HYDROGEN SULFIDE AND SULFUR DIOXIDE HAVING A SULFUR DEPLETION STEP FROM THE RECYCLED SOLVENT
FR2753395A1 (en) * 1996-09-16 1998-03-20 Inst Francais Du Petrole METHOD AND DEVICE FOR TREATING A GAS CONTAINING SULFUR HYDROGEN AND SULFUR ANHYDRIDE, COMPRISING A SULFUR REMOVAL STEP BY COOLING THE GAS EFFLUENT
US5935547A (en) * 1996-09-16 1999-08-10 Institut Français Du Petrole Process for treating gas containing hydrogen sulfide and sulphur dioxide, comprising a step for depleting the recycled solvent in sulphur
US5951961A (en) * 1996-09-16 1999-09-14 Institut Francais Du Petrole Process for treating a gas containing hydrogen sulphide and sulphur dioxide, comprising a step for eliminating sulphur by cooling a gaseous effluent
US6210454B1 (en) 1996-09-16 2001-04-03 Institut Francais Du Petrole Apparatus for treating a gas containing hydrogen sulphide and sulphur dioxide
US6309609B1 (en) 1996-09-16 2001-10-30 Institut Francais Du Petrole Apparatus for treating a gas containing hydrogen sulphide and sulphur dioxide, comprising a step for depleting the recycled solvent in sulphur
EP0829452A1 (en) * 1996-09-16 1998-03-18 Institut Francais Du Petrole Process and apparatus for treatment of gases containing hydrogen sulphide and sulphur dioxide including a sulphur removal step by cooling of the exhaust gas
CN1102644C (en) * 1996-09-16 2003-03-05 法国石油公司 Methods and apparatus for treating gases containing hydrogen sulfide and sulfur dioxide, including a step for removing sulfur by cooling the gaseous effluent

Also Published As

Publication number Publication date
JPS5490303A (en) 1979-07-18
CA1106149A (en) 1981-08-04
NL7812232A (en) 1979-06-19
GB2012806B (en) 1982-05-12
IT7830935A0 (en) 1978-12-15
DE2851653A1 (en) 1979-06-21
GB2012806A (en) 1979-08-01
IT1100646B (en) 1985-09-28
BE872717A (en) 1979-06-13
FR2411802B1 (en) 1981-04-17
TR20722A (en) 1982-05-27

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Legal Events

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