WO2003068366A8 - Procédé de traitement d'un melange gazeux comprenant de l'hydrogène et du sulfure d'hydrogène - Google Patents

Procédé de traitement d'un melange gazeux comprenant de l'hydrogène et du sulfure d'hydrogène

Info

Publication number
WO2003068366A8
WO2003068366A8 PCT/FR2003/000403 FR0300403W WO03068366A8 WO 2003068366 A8 WO2003068366 A8 WO 2003068366A8 FR 0300403 W FR0300403 W FR 0300403W WO 03068366 A8 WO03068366 A8 WO 03068366A8
Authority
WO
WIPO (PCT)
Prior art keywords
hydrogen
treatment
gaseous mixture
sulphide
psa
Prior art date
Application number
PCT/FR2003/000403
Other languages
English (en)
Other versions
WO2003068366A1 (fr
Inventor
Souza Guillaume De
Pascal Tromeur
Denis Cieutat
Serge Moreau
Original Assignee
Air Liquide
Souza Guillaume De
Pascal Tromeur
Denis Cieutat
Serge Moreau
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 Air Liquide, Souza Guillaume De, Pascal Tromeur, Denis Cieutat, Serge Moreau filed Critical Air Liquide
Priority to CA002475445A priority Critical patent/CA2475445A1/fr
Priority to BR0307711-0A priority patent/BR0307711A/pt
Priority to JP2003567544A priority patent/JP2005525222A/ja
Priority to EP03717385A priority patent/EP1476244A1/fr
Priority to US10/504,501 priority patent/US7306651B2/en
Priority to AU2003222366A priority patent/AU2003222366A1/en
Priority to MXPA04007825A priority patent/MXPA04007825A/es
Publication of WO2003068366A1 publication Critical patent/WO2003068366A1/fr
Publication of WO2003068366A8 publication Critical patent/WO2003068366A8/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • 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
    • B01D53/22—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 diffusion
    • B01D53/229—Integrated processes (Diffusion and at least one other process, e.g. adsorption, absorption)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/501—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/007—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 in the presence of hydrogen from a special source or of a special composition or having been purified by a special treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/16—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40001—Methods relating to additional, e.g. intermediate, treatment of process gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40043—Purging
    • B01D2259/4005—Nature of purge gas
    • B01D2259/40052—Recycled product or process gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40043—Purging
    • B01D2259/4005—Nature of purge gas
    • B01D2259/40052—Recycled product or process gas
    • B01D2259/40054—Recycled product or process gas treated before its reuse
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
    • B01D2259/40062—Four
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40077—Direction of flow
    • B01D2259/40079—Co-current
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0405—Purification by membrane separation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/042—Purification by adsorption on solids
    • C01B2203/043—Regenerative adsorption process in two or more beds, one for adsorption, the other for regeneration
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0485—Composition of the impurity the impurity being a sulfur compound

Abstract

La présente invention concerne un procédé de traitement d'un mélange gazeux comprenant de l'hydrogène, de l'H2S et éventuellement d'autres composés, tels que des hydrocarbures, et visant à séparer l'hydrogène des autres composés du mélange tout en le conservant à la pression du mélange gazeux initial. Le procédé selon l'invention met en œuvre un dispositif de traitement comprenant une unité d'adsorption modulée en pression (PSA) associée à un compresseur intégré permettant la compression d'un gaz de recycle dans le PSA.
PCT/FR2003/000403 2002-02-15 2003-02-07 Procédé de traitement d'un melange gazeux comprenant de l'hydrogène et du sulfure d'hydrogène WO2003068366A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002475445A CA2475445A1 (fr) 2002-02-15 2003-02-07 Procede de traitement d'un melange gazeux comprenant de l'hydrogene et du sulfure d'hydrogene
BR0307711-0A BR0307711A (pt) 2002-02-15 2003-02-07 Processo de tratamento de uma mistura gasosa, compreendendo hidrogênio e sulfeto de hidrogênio
JP2003567544A JP2005525222A (ja) 2002-02-15 2003-02-07 水素と硫化水素を含むガス混合物の処理方法
EP03717385A EP1476244A1 (fr) 2002-02-15 2003-02-07 Procede de traitement d'un melange gazeux comprenant de l'hydrogene et du sulfure d'hydrogene
US10/504,501 US7306651B2 (en) 2002-02-15 2003-02-07 Method for treatment of a gaseous mixture comprising hydrogen and hydrogen sulphide
AU2003222366A AU2003222366A1 (en) 2002-02-15 2003-02-07 Method for treatment of a gaseous mixture comprising hydrogen and hydrogen sulphide
MXPA04007825A MXPA04007825A (es) 2002-02-15 2003-02-07 Metodo para el tratamiento de una mezcla gaseosa que comprende hidrogeno y sulfuro de hidrogeno.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR02/01915 2002-02-15
FR0201915A FR2836061B1 (fr) 2002-02-15 2002-02-15 Procede de traitement d'un melange gazeux comprenant de l'hydrogene et du sulfure d'hydrogene

Publications (2)

Publication Number Publication Date
WO2003068366A1 WO2003068366A1 (fr) 2003-08-21
WO2003068366A8 true WO2003068366A8 (fr) 2004-11-18

Family

ID=27636201

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/000403 WO2003068366A1 (fr) 2002-02-15 2003-02-07 Procédé de traitement d'un melange gazeux comprenant de l'hydrogène et du sulfure d'hydrogène

Country Status (10)

Country Link
US (1) US7306651B2 (fr)
EP (1) EP1476244A1 (fr)
JP (1) JP2005525222A (fr)
CN (1) CN1322912C (fr)
AU (1) AU2003222366A1 (fr)
BR (1) BR0307711A (fr)
CA (1) CA2475445A1 (fr)
FR (1) FR2836061B1 (fr)
MX (1) MXPA04007825A (fr)
WO (1) WO2003068366A1 (fr)

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FR2836060B1 (fr) * 2002-02-15 2004-11-19 Air Liquide Procede et unite de production d'hydrogene a partir d'un gaz de charge riche en hydrogene
FR2861717B1 (fr) * 2003-10-31 2006-01-20 Air Liquide Procede de valorisation des flux gazeux hydrogene issus d'unites reactionnelles chimiques mettant en oeuvre de l'hydrogene
CN101163536B (zh) * 2005-01-21 2011-12-07 埃克森美孚研究工程公司 采用精炼工艺单元如加氢处理、加氢裂化的快速循环压力摆动吸附的改进的集成
MX2007008394A (es) * 2005-01-21 2007-09-07 Exxonmobil Res & Eng Co Hidrotratamiento de dos etapas de destilados con manejo de hidrogeno mejorado.
US20090120839A1 (en) * 2005-01-21 2009-05-14 Sabottke Craig Y Hydrogen Management for Hydroprocessing Units
WO2006079026A1 (fr) 2005-01-21 2006-07-27 Exxonmobil Research And Enginnering Company Unite de reformage catalytique amelioree et fonctionnement de l'unite
CA2594372C (fr) * 2005-01-21 2013-09-17 Exxonmobil Research And Engineering Company Hydrocraquage de charges d'alimentation lourdes avec une meilleure gestion de l'hydrogene
AU2006206277B2 (en) * 2005-01-21 2010-10-14 Exxonmobil Research And Engineering Company Hydrotreating process with improved hydrogen management
FR2916363A1 (fr) * 2007-05-23 2008-11-28 Air Liquide Procede de purification d'un gaz par cpsa a deux paliers de regeneration et unite de purification permettant la mise en oeuvre de ce procede
US7909913B2 (en) 2008-07-17 2011-03-22 Air Products And Chemicals, Inc. Gas purification by adsorption of hydrogen sulfide
DE102009043499A1 (de) * 2009-09-30 2011-03-31 Uhde Gmbh Verfahren zum Betrieb eines IGCC-Kraftwerkprozesses mit integrierter CO2-Abtrennung
FR2953505B1 (fr) 2009-12-03 2012-02-10 Air Liquide Procede pour une production d'hydrogene combinee a une capture de dioxyde de carbone
US8268044B2 (en) 2010-07-13 2012-09-18 Air Products And Chemicals, Inc. Separation of a sour syngas stream
US8206669B2 (en) 2010-07-27 2012-06-26 Air Products And Chemicals, Inc. Method and apparatus for treating a sour gas
US8518356B2 (en) 2010-07-27 2013-08-27 Air Products And Chemicals, Inc. Method and apparatus for adjustably treating a sour gas
US8551217B2 (en) 2011-01-11 2013-10-08 Praxair Technology, Inc. Six bed pressure swing adsorption process operating in normal and turndown modes
US8496733B2 (en) 2011-01-11 2013-07-30 Praxair Technology, Inc. Large scale pressure swing adsorption systems having process cycles operating in normal and turndown modes
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US8435328B2 (en) 2011-01-11 2013-05-07 Praxair Technology, Inc. Ten bed pressure swing adsorption process operating in normal and turndown modes
US8679231B2 (en) 2011-01-19 2014-03-25 Advanced Technology Materials, Inc. PVDF pyrolyzate adsorbent and gas storage and dispensing system utilizing same
CN102626580A (zh) * 2011-02-02 2012-08-08 何巨堂 含氢气、硫化氢的多组分气体的两步法变压吸附分离方法
US8778051B2 (en) * 2012-03-15 2014-07-15 Air Products And Chemicals, Inc. Pressure swing adsorption process
US8715617B2 (en) 2012-03-15 2014-05-06 Air Products And Chemicals, Inc. Hydrogen production process with low CO2 emissions
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Also Published As

Publication number Publication date
WO2003068366A1 (fr) 2003-08-21
US7306651B2 (en) 2007-12-11
FR2836061B1 (fr) 2004-11-19
CN1322912C (zh) 2007-06-27
FR2836061A1 (fr) 2003-08-22
BR0307711A (pt) 2005-01-11
CA2475445A1 (fr) 2003-08-21
CN1633326A (zh) 2005-06-29
JP2005525222A (ja) 2005-08-25
US20050139069A1 (en) 2005-06-30
MXPA04007825A (es) 2004-10-15
AU2003222366A1 (en) 2003-09-04
EP1476244A1 (fr) 2004-11-17

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