ITMI930850A1 - Procedimento di purificazione dell'idrogeno e purificatore relativo - Google Patents

Procedimento di purificazione dell'idrogeno e purificatore relativo

Info

Publication number
ITMI930850A1
ITMI930850A1 IT000850A ITMI930850A ITMI930850A1 IT MI930850 A1 ITMI930850 A1 IT MI930850A1 IT 000850 A IT000850 A IT 000850A IT MI930850 A ITMI930850 A IT MI930850A IT MI930850 A1 ITMI930850 A1 IT MI930850A1
Authority
IT
Italy
Prior art keywords
purifier
relative
purification procedure
hydrogen purification
hydrogen
Prior art date
Application number
IT000850A
Other languages
English (en)
Inventor
Arcy Lorimer D
Marco Succi
Original Assignee
Getters Spa
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 Getters Spa filed Critical Getters Spa
Publication of ITMI930850A0 publication Critical patent/ITMI930850A0/it
Priority to ITMI930850A priority Critical patent/IT1270875B/it
Priority to JP6524089A priority patent/JP2954705B2/ja
Priority to KR1019940704624A priority patent/KR0168899B1/ko
Priority to DE69314060T priority patent/DE69314060T2/de
Priority to EP93913468A priority patent/EP0696256B1/en
Priority to RU95106987A priority patent/RU2122518C1/ru
Priority to CA002137792A priority patent/CA2137792C/en
Priority to PCT/IT1993/000052 priority patent/WO1994025394A1/en
Priority to CN93106485A priority patent/CN1033443C/zh
Publication of ITMI930850A1 publication Critical patent/ITMI930850A1/it
Priority to US08/386,325 priority patent/US5558844A/en
Priority to US08/471,638 priority patent/US5556603A/en
Application granted granted Critical
Publication of IT1270875B publication Critical patent/IT1270875B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/56Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • C01B3/58Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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
    • B01D53/04Separation 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
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/56Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30Physical properties of adsorbents
    • B01D2253/302Dimensions
    • B01D2253/304Linear dimensions, e.g. particle shape, diameter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2256/00Main component in the product gas stream after treatment
    • B01D2256/16Hydrogen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/10Single element gases other than halogens
    • B01D2257/102Nitrogen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/50Carbon oxides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/70Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702Hydrocarbons
    • B01D2257/7022Aliphatic hydrocarbons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/40Further details for adsorption processes and devices
    • B01D2259/40083Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/40Further details for adsorption processes and devices
    • B01D2259/402Further details for adsorption processes and devices using two beds
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/042Purification by adsorption on solids
    • C01B2203/043Regenerative adsorption process in two or more beds, one for adsorption, the other for regeneration
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0435Catalytic purification
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465Composition of the impurity
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465Composition of the impurity
    • C01B2203/047Composition of the impurity the impurity being carbon monoxide
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465Composition of the impurity
    • C01B2203/0475Composition of the impurity the impurity being carbon dioxide
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465Composition of the impurity
    • C01B2203/048Composition of the impurity the impurity being an organic compound
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465Composition of the impurity
    • C01B2203/0495Composition of the impurity the impurity being water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Hydrogen, Water And Hydrids (AREA)
ITMI930850A 1992-01-24 1993-04-29 Procedimento di purificazione dell'idrogeno e purificatore relativo IT1270875B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ITMI930850A IT1270875B (it) 1993-04-29 1993-04-29 Procedimento di purificazione dell'idrogeno e purificatore relativo
CA002137792A CA2137792C (en) 1993-04-29 1993-05-24 Process for the removal of gaseous impurities from a stream of hydrogen
KR1019940704624A KR0168899B1 (ko) 1993-04-29 1993-05-24 수소 스트림으로 부터 기체 불순물을 제거하는 방법
DE69314060T DE69314060T2 (de) 1993-04-29 1993-05-24 Verfahren zur entfernung von gasförmigen verunreinigungen aus einem wasserstoffstrom
EP93913468A EP0696256B1 (en) 1993-04-29 1993-05-24 Process for the removal of gaseous impurities from a stream of hydrogen
RU95106987A RU2122518C1 (ru) 1993-04-29 1993-05-24 Способ удаления газообразных примесей из потока водорода и устройство для его осуществления
JP6524089A JP2954705B2 (ja) 1993-04-29 1993-05-24 水素流からガス状不純物を除去するための改善された方法
PCT/IT1993/000052 WO1994025394A1 (en) 1993-04-29 1993-05-24 Process for the removal of gaseous impurities from a stream of hydrogen
CN93106485A CN1033443C (zh) 1993-04-29 1993-05-31 从氢气流中除去气体杂质的改进工艺
US08/386,325 US5558844A (en) 1992-01-24 1995-02-10 Process for the purification of hydrogen
US08/471,638 US5556603A (en) 1992-01-24 1995-06-06 Process for the purification of hydrogen and a purifier therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930850A IT1270875B (it) 1993-04-29 1993-04-29 Procedimento di purificazione dell'idrogeno e purificatore relativo

Publications (3)

Publication Number Publication Date
ITMI930850A0 ITMI930850A0 (it) 1993-04-29
ITMI930850A1 true ITMI930850A1 (it) 1994-10-29
IT1270875B IT1270875B (it) 1997-05-13

Family

ID=11365941

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930850A IT1270875B (it) 1992-01-24 1993-04-29 Procedimento di purificazione dell'idrogeno e purificatore relativo

Country Status (10)

Country Link
US (2) US5558844A (it)
EP (1) EP0696256B1 (it)
JP (1) JP2954705B2 (it)
KR (1) KR0168899B1 (it)
CN (1) CN1033443C (it)
CA (1) CA2137792C (it)
DE (1) DE69314060T2 (it)
IT (1) IT1270875B (it)
RU (1) RU2122518C1 (it)
WO (1) WO1994025394A1 (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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AU7523496A (en) * 1995-10-20 1997-05-07 Ultrapure Systems, Inc. Hydrogen purification using metal hydride getter material
US5833738A (en) * 1996-03-01 1998-11-10 D.D.I. Ltd. Specialty gas purification system
US5895519A (en) * 1996-03-28 1999-04-20 Saes Pure Gas, Inc. Method and apparatus for purifying hydrogen gas
FR2751243B1 (fr) * 1996-07-22 1998-08-21 Air Liquide Elimination o2/co d'un gaz inerte par adsoption sur oxyde metallique poreux
US5955044A (en) * 1997-09-30 1999-09-21 Johnson Matthey Inc. Method and apparatus for making ultra-pure hydrogen
KR100264050B1 (ko) * 1998-03-31 2000-08-16 오순봉 가스정제기
DE19817794A1 (de) 1998-04-21 1999-10-28 Basf Ag Hochreine wässrige Wasserstoffperoxid-Lösungen, Verfahren zu ihrer Herstellung und ihre Verwendung
US6521192B1 (en) 1999-08-06 2003-02-18 Saes Pure Gas, Inc. Rejuvenable ambient temperature purifier
ITMI20010018A1 (it) * 2001-01-08 2002-07-08 Getters Spa Metodo per la misura della concentrazione di impurezze in elio mediante spettroscopia di mobilita' ionica
US6503298B1 (en) * 2001-04-30 2003-01-07 Battelle Memorial Institute Apparatus and methods for hydrogen separation/purification utilizing rapidly cycled thermal swing sorption
ITMI20011193A1 (it) * 2001-06-06 2002-12-06 Getters Spa Metodo per la misura mediante spettroscopia di mobilita' ionica dellaconcentrazione di acqua in argon, idrogeno, azoto e elio
JP2007524502A (ja) * 2003-06-23 2007-08-30 インテグリス・インコーポレーテッド 腐食性ガス流を精製するための装置および方法
JP5002230B2 (ja) * 2006-10-05 2012-08-15 日本パイオニクス株式会社 不活性ガスの精製方法
US8597471B2 (en) 2010-08-19 2013-12-03 Industrial Idea Partners, Inc. Heat driven concentrator with alternate condensers
ITMI20111987A1 (it) 2011-11-03 2013-05-04 Getters Spa Getters compositi perfezionati
ITMI20120676A1 (it) * 2012-04-24 2013-10-25 Getters Spa Metodo e dispositivo rigenerabile di purificazione a temperatura ambiente per monossido di diazoto
WO2014012808A1 (de) 2012-07-17 2014-01-23 Siemens Aktiengesellschaft Waschlösung zur absorption von kohlendioxid sowie verfahren zur beschleunigung der absorption durch germaniumdioxid
CN108342214A (zh) * 2017-01-22 2018-07-31 何巨堂 富产杂质气体的加氢过程与在线第二加氢过程的氢气用法
CN111342346B (zh) * 2018-12-19 2021-06-01 有研工程技术研究院有限公司 兼具吸放氢和杂质气体吸附功能的元件及其制备方法
CN111139374B (zh) * 2020-01-06 2021-01-05 有研工程技术研究院有限公司 一种吸放氢和吸附杂质气体的多层环形元件及其制备方法
CN112410639A (zh) * 2020-10-16 2021-02-26 北京赛博泰科科技有限公司 一种非蒸散型低温激活宽程工作吸气合金及其制备方法
CN115672254A (zh) * 2022-11-17 2023-02-03 北京锦正茂科技有限公司 一种用于低温恒温器内部的免激活气体吸附剂及制备方法

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JPS623008A (ja) * 1985-06-28 1987-01-09 大陽酸素株式会社 アルゴンの超精製装置、並びに精製方法
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JP2640518B2 (ja) * 1987-11-04 1997-08-13 サエス・ゲッテルス・ソシエタ・ペル・アチオニ 水素ガスを精製する方法と装置
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IT1248676B (it) * 1990-06-01 1995-01-26 Getters Spa Recupero di trizio e deuterio dai loro ossidi e composti intermetallici utili a questo scopo
JP2980425B2 (ja) * 1990-09-14 1999-11-22 日本パイオニクス株式会社 希ガスの精製方法
IT1244156B (it) * 1990-11-23 1994-07-08 Getters Spa Purificatore di gas avente un interruttore sensibile alla pressione per determinare il suo fine vita.
US5154736A (en) * 1991-03-29 1992-10-13 Shell Oil Company Process for the separation of a gas mixture
RU2123971C1 (ru) * 1993-04-29 1998-12-27 Саес Геттерс С.П.А. Способ удаления газообразных примесей из потока водорода и устройство для его осуществления

Also Published As

Publication number Publication date
RU2122518C1 (ru) 1998-11-27
CN1094377A (zh) 1994-11-02
JP2954705B2 (ja) 1999-09-27
JPH08509454A (ja) 1996-10-08
CN1033443C (zh) 1996-12-04
DE69314060D1 (de) 1997-10-23
DE69314060T2 (de) 1998-01-15
CA2137792A1 (en) 1994-11-10
ITMI930850A0 (it) 1993-04-29
KR950702171A (ko) 1995-06-19
EP0696256B1 (en) 1997-09-17
KR0168899B1 (ko) 1999-01-15
RU95106987A (ru) 1997-01-10
EP0696256A1 (en) 1996-02-14
WO1994025394A1 (en) 1994-11-10
US5558844A (en) 1996-09-24
IT1270875B (it) 1997-05-13
CA2137792C (en) 2003-04-08
US5556603A (en) 1996-09-17

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970326