ES2133970T3 - Procedimiento y dispositivo de tratamiento de un gas que contiene hidrogeno sulfuroso, que comprende una etapa de eliminacion del azufre cristalizado por enfriamiento. - Google Patents

Procedimiento y dispositivo de tratamiento de un gas que contiene hidrogeno sulfuroso, que comprende una etapa de eliminacion del azufre cristalizado por enfriamiento.

Info

Publication number
ES2133970T3
ES2133970T3 ES96922102T ES96922102T ES2133970T3 ES 2133970 T3 ES2133970 T3 ES 2133970T3 ES 96922102 T ES96922102 T ES 96922102T ES 96922102 T ES96922102 T ES 96922102T ES 2133970 T3 ES2133970 T3 ES 2133970T3
Authority
ES
Spain
Prior art keywords
treatment
cooling
elimination
procedure
stage
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 - Lifetime
Application number
ES96922102T
Other languages
English (en)
Inventor
David Smith
Daniel Benayoun
Claude Dezael
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of ES2133970T3 publication Critical patent/ES2133970T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B01D53/523—Mixtures of hydrogen sulfide and 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
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
    • 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
    • C01B17/0205—Separation of sulfur from liquids, e.g. by coalescence
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

LA INVENCION CONSISTE EN UN PROCEDIMIENTO Y UN DISPOSITIVO DE TRATAMIENTO DE GASES QUE CONTIENEN HIDROGENO SULFURADO Y ANHIDRIDO SULFUROSO, EN EL QUE SE PONEN EN CONTACTO EN POR LO MENOS UN REACTOR RA ADECUADA, EL GAS Y UN DISOLVENTE ORGANICO (1) QUE CONTIENE UN CATALIZADOR, RECUPERANDOSE UN GAS (20) QUE YA NO CONTIENE PRACTICAMENTE NI HIDROGENO SULFURADO NI ANHIDRIDO SULFUROSO. MAS CONCRETAMENTE, SE RECOGE DEL REACTOR (4) MONOFASICA DE DISOLVENTE Y AZUFRE, SE ENFRIA UNA PARTE DE DICHA SOLUCION EN POR LO MENOS UNA ZONA DE ENFRIAMIENTO (8) HASTA OBTENER UNA SUSPENSION DE CRISTALES DE AZUFRE EN EL DISOLVENTE, SE SEPARAN EL AZUFRE CRISTALIZADO Y EL DISOLVENTE EN UNA ZONA DE SEPARACION (10) Y SE RECUPERA POR UNA PARTE DISOLVENTE (14, 15) POBRE EN AZUFRE, QUE SE RECICLA (1) POR LO MENOS EN PARTE EN EL REACTOR PLICACIONES EN LA DEPURACION DE EFLUENTES DE UNIDADES CLAUS.
ES96922102T 1995-06-15 1996-06-12 Procedimiento y dispositivo de tratamiento de un gas que contiene hidrogeno sulfuroso, que comprende una etapa de eliminacion del azufre cristalizado por enfriamiento. Expired - Lifetime ES2133970T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9507381A FR2735460B1 (fr) 1995-06-15 1995-06-15 Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure, comportant une etape d'elimination du soufre cristallise par refroidissement

Publications (1)

Publication Number Publication Date
ES2133970T3 true ES2133970T3 (es) 1999-09-16

Family

ID=9480195

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96922102T Expired - Lifetime ES2133970T3 (es) 1995-06-15 1996-06-12 Procedimiento y dispositivo de tratamiento de un gas que contiene hidrogeno sulfuroso, que comprende una etapa de eliminacion del azufre cristalizado por enfriamiento.

Country Status (12)

Country Link
US (1) US6413488B1 (es)
EP (1) EP0832039B1 (es)
JP (1) JP3924703B2 (es)
KR (1) KR100431577B1 (es)
CN (1) CN1073531C (es)
CA (1) CA2221023C (es)
DE (1) DE69602363T2 (es)
ES (1) ES2133970T3 (es)
FR (1) FR2735460B1 (es)
TW (1) TW402516B (es)
WO (1) WO1997000226A1 (es)
ZA (1) ZA965076B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753396B1 (fr) * 1996-09-16 1998-10-30 Inst Francais Du Petrole Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure et du dioxyde de soufre comportant une etape d'appauvrissement en soufre du solvant recycle
FR2784370B1 (fr) * 1998-10-08 2001-03-09 Inst Francais Du Petrole Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure et du dioxyde de soufre, comportant une etape d'elimination de sous-produits solides
FR2786111B1 (fr) * 1998-11-20 2000-12-15 Inst Francais Du Petrole Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure et du dioxyde de soufre, comportant une etape d'elimination de sous-produits
CA2433277C (en) * 2003-06-25 2008-02-26 Clean-Flo Gas Filtration Systems (1987) Ltd. Gas purification medium for removing sulfides from gaseous streams
CN101428766B (zh) * 2008-12-09 2012-03-21 沈阳工程学院 溶剂法从烟气脱硫废渣浆中提取硫磺
FR2941630B1 (fr) * 2009-02-02 2012-06-01 Inst Francais Du Petrole Procede et dispositif de desulfuration d'un gaz, comprenant une etape d'elimination du soufre par refroidissement d'un flux gazeux
CN102320577A (zh) * 2011-06-22 2012-01-18 西南石油大学 一种加氢直接氧化硫磺回收工艺
FR3010998B1 (fr) * 2013-09-23 2016-11-25 Arkema France Procede d'extraction liquide - liquide pour la production d'esters acryliques
PL3247775T3 (pl) * 2015-01-19 2020-12-14 Bluealp Innovations B.V. Sposób i instalacja do przetwarzania odpadów zawierających tworzywa sztuczne w paliwa o właściwościach paliw do silników wysokoprężnych/oleju opałowego
CN106345254B (zh) * 2015-07-15 2019-01-25 中国石油化工股份有限公司 处理含硫化氢气体的方法及装置
JP7115227B2 (ja) * 2018-11-05 2022-08-09 住友金属鉱山株式会社 硫化水素ガス製造プラント、硫化水素ガスの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179513B1 (es) * 1972-04-10 1975-03-21 Inst Francais Du Petrole
FR2336163A1 (fr) * 1975-12-22 1977-07-22 Raffinage Cie Francaise Procede d'elimination de l'hydrogene sulfure contenu dans des melanges gazeux
FR2338738A1 (fr) * 1976-01-20 1977-08-19 Tanimura Waichi Procede de regeneration des absorbants pour l'epuration des gaz contenant de l'hydrogene sulfure ou de l'anhydride sulfureux
FR2358186A2 (fr) * 1976-07-12 1978-02-10 Raffinage Cie Francaise Procede d'elimination de l'hydrogene sulfure contenu dans des melanges gazeux
FR2411802A1 (fr) * 1977-12-15 1979-07-13 Raffinage Cie Francaise Procede d'elimination de l'hydrogene sulfure contenu dans un melange gazeux
US4387037A (en) * 1980-11-24 1983-06-07 Trentham Corporation Removal of sulfur from waste gas streams
FR2532190A1 (fr) * 1982-08-25 1984-03-02 Raffinage Cie Francaise Dispositif pour l'elimination a froid de l'hydrogene sulfure contenu dans un melange gazeux, par reaction sur de l'anhydride sulfureux, et pour la separation du soufre solide ainsi produit
FR2532292A2 (fr) * 1982-08-25 1984-03-02 Raffinage Cie Francaise Procede d'elimination de l'hydrogene sulfure contenu dans un melange gazeux
FR2753395B1 (fr) * 1996-09-16 1998-11-06 Inst Francais Du Petrole Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure et de l'anhydride sulfureux, comportant une etape d'elimination du soufre par refroidissement de l'effluent gazeux
FR2753396B1 (fr) * 1996-09-16 1998-10-30 Inst Francais Du Petrole Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure et du dioxyde de soufre comportant une etape d'appauvrissement en soufre du solvant recycle

Also Published As

Publication number Publication date
KR19990022865A (ko) 1999-03-25
FR2735460B1 (fr) 1997-07-25
CN1192723A (zh) 1998-09-09
JPH11507589A (ja) 1999-07-06
DE69602363T2 (de) 1999-09-09
CN1073531C (zh) 2001-10-24
KR100431577B1 (ko) 2004-09-01
TW402516B (en) 2000-08-21
CA2221023C (fr) 2008-11-18
WO1997000226A1 (fr) 1997-01-03
DE69602363D1 (de) 1999-06-10
US6413488B1 (en) 2002-07-02
CA2221023A1 (fr) 1997-01-03
ZA965076B (en) 1997-12-15
MX9709942A (es) 1998-03-31
EP0832039A1 (fr) 1998-04-01
FR2735460A1 (fr) 1996-12-20
EP0832039B1 (fr) 1999-05-06
JP3924703B2 (ja) 2007-06-06

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