BR0307711A - Processo de tratamento de uma mistura gasosa, compreendendo hidrogênio e sulfeto de hidrogênio - Google Patents

Processo de tratamento de uma mistura gasosa, compreendendo hidrogênio e sulfeto de hidrogênio

Info

Publication number
BR0307711A
BR0307711A BR0307711-0A BR0307711A BR0307711A BR 0307711 A BR0307711 A BR 0307711A BR 0307711 A BR0307711 A BR 0307711A BR 0307711 A BR0307711 A BR 0307711A
Authority
BR
Brazil
Prior art keywords
hydrogen
treating
gas mixture
gas
psa
Prior art date
Application number
BR0307711-0A
Other languages
English (en)
Inventor
Guillaume De Souza
Pascal Tromeur
Denis Cieutat
Serge Moreau
Original Assignee
Air Liquide
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 filed Critical Air Liquide
Publication of BR0307711A publication Critical patent/BR0307711A/pt

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

"PROCESSO DE TRATAMENTO DE UMA MISTURA GASOSA, COMPREENDENDO HIDROGêNIO E SULFETO DE HIDROGêNIO". A presente invenção se refere a um processo de tratamento de uma mistura gasosa que compreende hidrogênio, H~ 2~S e eventualmente outros compostos, tais como hidrocarbonetos. O principal objetivo da invenção é separar o hidrogênio dos outros compostos da mistura, conservando a pressão inicial da mistura gasosa. O processo, de acordo com a invenção, utiliza uma unidade de tratamento que compreende uma unidade de adsorção modulada em pressão (PSA) associada a um compressor integrado, permitindo a compressão de um gás de reciclagem no PSA.
BR0307711-0A 2002-02-15 2003-02-07 Processo de tratamento de uma mistura gasosa, compreendendo hidrogênio e sulfeto de hidrogênio BR0307711A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
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

Publications (1)

Publication Number Publication Date
BR0307711A true BR0307711A (pt) 2005-01-11

Family

ID=27636201

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0307711-0A BR0307711A (pt) 2002-02-15 2003-02-07 Processo de tratamento de uma mistura gasosa, compreendendo hidrogênio e sulfeto de hidrogênio

Country Status (10)

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

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP5139081B2 (ja) * 2005-01-21 2013-02-06 エクソンモービル リサーチ アンド エンジニアリング カンパニー 水素管理の改良された、重質原料材の水素化分解
AU2006206278B2 (en) 2005-01-21 2010-09-02 Exxonmobil Research And Engineering Company Improved catalytic reformer unit and unit operation
WO2006079024A1 (en) 2005-01-21 2006-07-27 Exxonmobil Research And Engineering Company Hydrotreating process with improved hydrogen management
CA2594498C (en) * 2005-01-21 2014-01-07 Exxonmobil Research And Engineering Company Two stage hydrotreating of distillates with improved hydrogen management
MX2007008751A (es) * 2005-01-21 2007-09-11 Exxonmobil Res & Eng Co Manejo de hidrogeno mejorado para unidades de hidroprocesamiento.
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
US8491704B2 (en) 2011-01-11 2013-07-23 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
US8435328B2 (en) 2011-01-11 2013-05-07 Praxair Technology, Inc. Ten bed pressure swing adsorption process operating in normal and turndown modes
US8551217B2 (en) 2011-01-11 2013-10-08 Praxair Technology, Inc. Six 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
US8715617B2 (en) 2012-03-15 2014-05-06 Air Products And Chemicals, Inc. Hydrogen production process with low CO2 emissions
US8778051B2 (en) * 2012-03-15 2014-07-15 Air Products And Chemicals, Inc. Pressure swing adsorption process
US8709136B2 (en) * 2012-04-03 2014-04-29 Air Products And Chemicals, Inc. Adsorption process
CN110127612A (zh) * 2012-07-24 2019-08-16 努威拉燃料电池有限责任公司 分布式氢气提取系统
CN106457126B (zh) 2014-04-16 2018-04-20 沙特阿拉伯石油公司 用于处理克劳斯单元中含有btex的低至中摩尔百分比的硫化氢气体供料的改进的硫回收工艺
US9381460B2 (en) 2014-09-11 2016-07-05 Air Products And Chemicals, Inc. Pressure swing adsorption process
EP3216972B1 (de) 2016-03-10 2019-05-29 Roma Kg Gebäudeöffnungsverschattungsvorrichtung und lageranordnung dafür
KR102391642B1 (ko) 2016-09-26 2022-04-27 스미토모 세이카 가부시키가이샤 수소 또는 헬륨의 정제방법 및 수소 또는 헬륨의 정제장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171207A (en) * 1978-08-21 1979-10-16 Air Products And Chemicals, Inc. Separation of multicomponent gas mixtures by pressure swing adsorption
JPS5755992A (en) * 1980-09-22 1982-04-03 Mitsubishi Heavy Ind Ltd Improved hydrogenation treatment
EP0061259A1 (en) 1981-03-12 1982-09-29 Monsanto Company Hydrocracking processes having an enhanced efficiency of hydrogen utilization
US4457834A (en) * 1983-10-24 1984-07-03 Lummus Crest, Inc. Recovery of hydrogen
DE3718880A1 (de) * 1987-06-05 1988-12-22 Basf Ag Verfahren zur reinigung von abgasen aus entschwefelungsanlagen
US5203888A (en) * 1990-11-23 1993-04-20 Uop Pressure swing adsorption process with multiple desorption steps
US5102854A (en) * 1991-03-08 1992-04-07 Phillips Petroleum Company Adsorbent compositions for the removal of hydrogen sulfide from fluid streams
US5536300A (en) * 1994-10-21 1996-07-16 Nitrotec Corporation Natural gas enrichment process
US5792239A (en) * 1994-10-21 1998-08-11 Nitrotec Corporation Separation of gases by pressure swing adsorption
US6179996B1 (en) 1998-05-22 2001-01-30 Membrane Technology And Research, Inc. Selective purge for hydrogenation reactor recycle loop
US6190540B1 (en) 1998-05-22 2001-02-20 Membrane Technology And Research, Inc. Selective purging for hydroprocessing reactor loop
US6544316B2 (en) * 2000-05-19 2003-04-08 Membrane Technology And Research, Inc. Hydrogen gas separation using organic-vapor-resistant membranes
US20030113598A1 (en) * 2001-12-19 2003-06-19 Ballard Power Systems Inc. Method and apparatus for removing sulfur from a hydrocarbon fuel

Also Published As

Publication number Publication date
AU2003222366A1 (en) 2003-09-04
CN1633326A (zh) 2005-06-29
MXPA04007825A (es) 2004-10-15
JP2005525222A (ja) 2005-08-25
FR2836061A1 (fr) 2003-08-22
FR2836061B1 (fr) 2004-11-19
US20050139069A1 (en) 2005-06-30
CA2475445A1 (fr) 2003-08-21
WO2003068366A8 (fr) 2004-11-18
CN1322912C (zh) 2007-06-27
EP1476244A1 (fr) 2004-11-17
WO2003068366A1 (fr) 2003-08-21
US7306651B2 (en) 2007-12-11

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Legal Events

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements