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GB966122A - Improvements in and relating to the separation of hydrogen from gaseous mixtures containing hydrogen - Google Patents

Improvements in and relating to the separation of hydrogen from gaseous mixtures containing hydrogen

Info

Publication number
GB966122A
GB966122A GB1481062A GB1481062A GB966122A GB 966122 A GB966122 A GB 966122A GB 1481062 A GB1481062 A GB 1481062A GB 1481062 A GB1481062 A GB 1481062A GB 966122 A GB966122 A GB 966122A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
tube
diffusion
stiffener
tubes
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
Application number
GB1481062A
Inventor
John Frederick Walter Brown
Denis Arthur Stiles
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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
Priority to BE631149D priority Critical patent/BE631149A/xx
Priority to NL291491D priority patent/NL291491A/xx
Priority to NL123628D priority patent/NL123628C/xx
Application filed by Johnson Matthey PLC filed Critical Johnson Matthey PLC
Priority to GB1481062A priority patent/GB966122A/en
Priority to FR931408A priority patent/FR1352751A/en
Priority to MC433A priority patent/MC403A1/en
Priority to DE19631467079 priority patent/DE1467079A1/en
Publication of GB966122A publication Critical patent/GB966122A/en
Expired 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
    • B01D53/22—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
    • 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
    • C01B3/503—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion characterised by the membrane
    • C01B3/505—Membranes containing palladium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

966,122. Hydrogen diffusion elements. JOHNSON, MATTHEY & CO. Ltd. March 8, 1963 [April 17, 1962], No. 14810/62. Heading B1L. [Also in Division F2] A hydrogen diffusion element comprises a tube of hydrogen-permeable material in which is located so as to extend along the bore thereof, at least one stiffener whose lateral rigidity is retained under stress of temperature and pressure thus preventing deformation of the tube but permitting passage of hydrogen. The tube may be made of Pd or Pd alloy, e.g. 25% Ag-Pd. The stiffener which may be made of stainless steel or nickel, may be an elongated coil spring, a twisted metal tape, a perforated tube, a plurality of metallic or ceramic rods, a multiplicity of small diameter metal shot or a plurality of intertwined or consecutively arranged wires or tapes. A pervious ceramic rod or tube may also be used as a stiffener and the rod may have a diameter less than the internal diameter of the diffusion tube and be carried by a header mounted in the open end of the diffusion tube. A hydrogen diffusion apparatus, Fig. 2, is constructed out of a number of these diffusion elements 1 closed at one end 2 and containing stiffener springs 3. The tubes are mounted in the base 6 of a cup 5. Gaseous mixtures containing hydrogen enter under pressure at 4d and pass along the tube 4b and into the casing 4. Hydrogen diffuses into the interior of the tubes 1 and passes out through 8. The remaning gas passes out from the apparatus at 4e. In specific embodiments, various temperatures and pressures are exemplified in relation to a stainless steel coil, the highest values being 700 ‹C. and 800 p.s.i.g. respectively. The Provisional Specification discloses the use of glass beads as stiffeners.
GB1481062A 1962-04-17 1962-04-17 Improvements in and relating to the separation of hydrogen from gaseous mixtures containing hydrogen Expired GB966122A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE631149D BE631149A (en) 1962-04-17
NL291491D NL291491A (en) 1962-04-17
NL123628D NL123628C (en) 1962-04-17
GB1481062A GB966122A (en) 1962-04-17 1962-04-17 Improvements in and relating to the separation of hydrogen from gaseous mixtures containing hydrogen
FR931408A FR1352751A (en) 1962-04-17 1963-04-12 Improvements in the separation of hydrogen from gas mixtures containing hydrogen
MC433A MC403A1 (en) 1962-04-17 1963-04-13 Improvements in the separation of hydrogen from gas mixtures containing hydrogen
DE19631467079 DE1467079A1 (en) 1962-04-17 1963-04-17 Device for separating hydrogen from gas mixtures containing hydrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1481062A GB966122A (en) 1962-04-17 1962-04-17 Improvements in and relating to the separation of hydrogen from gaseous mixtures containing hydrogen

Publications (1)

Publication Number Publication Date
GB966122A true GB966122A (en) 1964-08-06

Family

ID=10047881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1481062A Expired GB966122A (en) 1962-04-17 1962-04-17 Improvements in and relating to the separation of hydrogen from gaseous mixtures containing hydrogen

Country Status (5)

Country Link
BE (1) BE631149A (en)
DE (1) DE1467079A1 (en)
GB (1) GB966122A (en)
MC (1) MC403A1 (en)
NL (2) NL123628C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312043A (en) * 1964-11-12 1967-04-04 Johnson Matthey Co Ltd Hydrogen diffusion tubes
US4699637A (en) * 1983-09-08 1987-10-13 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Hydrogen permeation membrane
US5034190A (en) * 1986-01-31 1991-07-23 Westinghouse Electric Corp. Apparatus for conducting accelerated corrosion testing of nickel alloys
US5782960A (en) * 1996-03-18 1998-07-21 Mitsubishi Jukogyo Kabushiki Kaisha Hydrogen separation member
ITRM20100330A1 (en) * 2010-06-16 2011-12-17 Commissariat Energie Atomique MEMBRANE REACTOR FOR THE TREATMENT OF GAS CONTAINING TRIZIO

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424208A1 (en) * 1984-06-30 1986-01-16 Kernforschungsanlage Jülich GmbH, 5170 Jülich METHOD AND DEVICE FOR INCREASING THE SALES OF GAS REACTIONS PROCESSING WITH HYDROGEN PRODUCTION

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312043A (en) * 1964-11-12 1967-04-04 Johnson Matthey Co Ltd Hydrogen diffusion tubes
US4699637A (en) * 1983-09-08 1987-10-13 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Hydrogen permeation membrane
US5034190A (en) * 1986-01-31 1991-07-23 Westinghouse Electric Corp. Apparatus for conducting accelerated corrosion testing of nickel alloys
US5782960A (en) * 1996-03-18 1998-07-21 Mitsubishi Jukogyo Kabushiki Kaisha Hydrogen separation member
ITRM20100330A1 (en) * 2010-06-16 2011-12-17 Commissariat Energie Atomique MEMBRANE REACTOR FOR THE TREATMENT OF GAS CONTAINING TRIZIO
WO2011158275A1 (en) * 2010-06-16 2011-12-22 ENEA - Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile Membrane reactor for treating gases containing tritium
CN102985357A (en) * 2010-06-16 2013-03-20 国家新技术、能源和可持续经济发展局(Enea) Membrane reactor for treating gases containing tritium
US8979984B2 (en) 2010-06-16 2015-03-17 Enea-Agenzia Nazionale per le Nuove Technologie, l'Energia e lo Sviluppo Economico Sostenibile Membrane reactor for treating gases containing tritium
CN102985357B (en) * 2010-06-16 2015-06-10 国家新技术、能源和可持续经济发展局(Enea) Membrane reactor for treating gases containing tritium

Also Published As

Publication number Publication date
DE1467079A1 (en) 1969-01-09
NL291491A (en)
BE631149A (en)
NL123628C (en)
MC403A1 (en) 1963-12-03

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