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AR013790A1 - Un proceso para desulfurizar una alimentacion gaseosa que contiene sulfuro de hidrogeno - Google Patents

Un proceso para desulfurizar una alimentacion gaseosa que contiene sulfuro de hidrogeno

Info

Publication number
AR013790A1
AR013790A1 ARP980106176A ARP980106176A AR013790A1 AR 013790 A1 AR013790 A1 AR 013790A1 AR P980106176 A ARP980106176 A AR P980106176A AR P980106176 A ARP980106176 A AR P980106176A AR 013790 A1 AR013790 A1 AR 013790A1
Authority
AR
Argentina
Prior art keywords
hydrogen sulfide
deulfurize
containing hydrogen
food containing
aqueous phase
Prior art date
Application number
ARP980106176A
Other languages
English (en)
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of AR013790A1 publication Critical patent/AR013790A1/es

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
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • 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
    • 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)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

La presente invencion se refiere a un proceso para desulfurizar una alimentacion gaseosa que contiene sulfuro de hidrogeno durante el cual elsulfuro de hidrogeno se oxida a fin de producir: un efluente gaseoso libre de sulfuro de hidrogenoy una fase acuosa catalítica reducida que contiene azufreelemental, y el azufre elemental se separa antes de enviar la fase acuosa catalítica a una etapa de desgasificacion y/o despresionizacion.
ARP980106176A 1997-12-05 1998-12-04 Un proceso para desulfurizar una alimentacion gaseosa que contiene sulfuro de hidrogeno AR013790A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9715520A FR2771945B1 (fr) 1997-12-05 1997-12-05 Procede de recuperation du soufre a haute pression

Publications (1)

Publication Number Publication Date
AR013790A1 true AR013790A1 (es) 2001-01-10

Family

ID=9514333

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980106176A AR013790A1 (es) 1997-12-05 1998-12-04 Un proceso para desulfurizar una alimentacion gaseosa que contiene sulfuro de hidrogeno

Country Status (8)

Country Link
US (1) US6165436A (es)
EP (1) EP0922669B1 (es)
JP (1) JP4408973B2 (es)
AR (1) AR013790A1 (es)
CA (1) CA2253763C (es)
DE (1) DE69814806T2 (es)
ES (1) ES2200289T3 (es)
FR (1) FR2771945B1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2794665B1 (fr) * 1999-06-10 2001-08-03 Inst Francais Du Petrole Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure, comportant une etape de regeneration de la solution catalytique au moyen d'un ejecteur
FR2818561B1 (fr) 2000-12-21 2003-10-24 Inst Francais Du Petrole Procede de regeneration d'une solution catalytique redox comprenant la mesure de l'oxygene dissous dans l'effluent de regeneration et son application en desulfuration
US7393513B2 (en) * 2003-06-02 2008-07-01 S&B Engineers And Constructors, Ltd. System and process for treating sulfur
EP1728554A1 (en) * 2005-06-02 2006-12-06 Research Institute of Petroleum Industry A process for removing sulfur particles from an aqueous catalyst solution and for removing hydrogen sulfide and recovering sulfur from a gas stream
US8372365B2 (en) * 2010-10-27 2013-02-12 Merichem Company High pressure reduction-oxidation desulfurization process
WO2012175630A1 (en) * 2011-06-21 2012-12-27 Friedrich-Alexander-Universität Erlangen-Nürnberg Catalytic Oxidation of Sulphide Species
CN103920538B (zh) * 2014-05-09 2016-06-22 中国石油大学(华东) 天然气脱硫用络合铁催化剂的复合再生装置及方法
CN108579812B (zh) * 2018-04-18 2020-11-06 山东澳润化工科技有限公司 一种复合型液化气脱硫催化剂及其制法
US11174180B1 (en) 2018-04-19 2021-11-16 Streamline Innovations, Inc. Removing sulphur-based contaminants and nitrogen-based contaminants from water streams

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011304A (en) * 1975-03-05 1977-03-08 Air Resources, Inc. Method for controlling removal of hydrogen sulfide from gases
EP0227291A1 (en) * 1985-11-25 1987-07-01 The Dow Chemical Company Process for drilling geothermal wells with removal of H2S
US5096691A (en) * 1986-02-24 1992-03-17 Bedell Stephen A H2 S abatement with stabilized chelates in geothermal drilling
US4859437A (en) * 1986-03-10 1989-08-22 The Dow Chemical Company Process for the removal of H2S from fluid streams using a water soluble polymeric chelate of an oxidizing polyvalent metal
EP0280750B1 (en) * 1987-03-03 1992-01-29 Dowa Mining Co., Ltd. Method and apparatus for treating h2s containing gases
EP0409480A3 (en) * 1989-07-19 1991-04-10 Mobil Oil Corporation Method of removing hydrogen sulfide from a gas
WO1992017401A1 (en) * 1991-03-28 1992-10-15 The Dow Chemical Company Process and apparatus for removal of h2s from gaseous streams using membrane purification of recycle solution
DE4326032C2 (de) * 1993-08-03 1997-07-03 Michael Dr Heisel Verfahren zur Entschwefelung schwefelwasserstoffhaltiger Abgase

Also Published As

Publication number Publication date
US6165436A (en) 2000-12-26
JPH11246206A (ja) 1999-09-14
CA2253763C (fr) 2009-02-10
DE69814806D1 (de) 2003-06-26
CA2253763A1 (fr) 1999-06-05
EP0922669A1 (fr) 1999-06-16
JP4408973B2 (ja) 2010-02-03
ES2200289T3 (es) 2004-03-01
EP0922669B1 (fr) 2003-05-21
FR2771945A1 (fr) 1999-06-11
DE69814806T2 (de) 2003-12-24
FR2771945B1 (fr) 1999-12-31

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Legal Events

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