FR2213985A1 - Very pure hydrogen prodn - by diffusion through alloy contg palladium, silver, gold, ruthenium, aluminium and platinum - Google Patents

Very pure hydrogen prodn - by diffusion through alloy contg palladium, silver, gold, ruthenium, aluminium and platinum

Info

Publication number
FR2213985A1
FR2213985A1 FR7301319A FR7301319A FR2213985A1 FR 2213985 A1 FR2213985 A1 FR 2213985A1 FR 7301319 A FR7301319 A FR 7301319A FR 7301319 A FR7301319 A FR 7301319A FR 2213985 A1 FR2213985 A1 FR 2213985A1
Authority
FR
France
Prior art keywords
diffusion
ruthenium
palladium
platinum
aluminium
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.)
Granted
Application number
FR7301319A
Other languages
English (en)
Other versions
FR2213985B1 (fr
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.)
URAL KRASNOG
Original Assignee
URAL KRASNOG
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 URAL KRASNOG filed Critical URAL KRASNOG
Priority to FR7301319A priority Critical patent/FR2213985A1/fr
Publication of FR2213985A1 publication Critical patent/FR2213985A1/fr
Application granted granted Critical
Publication of FR2213985B1 publication Critical patent/FR2213985B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/022—Metals
    • B01D71/0223—Group 8, 9 or 10 metals
    • B01D71/02231—Palladium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/04—Alloys based on a platinum group metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/022—Metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR7301319A 1973-01-15 1973-01-15 Very pure hydrogen prodn - by diffusion through alloy contg palladium, silver, gold, ruthenium, aluminium and platinum Granted FR2213985A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7301319A FR2213985A1 (en) 1973-01-15 1973-01-15 Very pure hydrogen prodn - by diffusion through alloy contg palladium, silver, gold, ruthenium, aluminium and platinum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7301319A FR2213985A1 (en) 1973-01-15 1973-01-15 Very pure hydrogen prodn - by diffusion through alloy contg palladium, silver, gold, ruthenium, aluminium and platinum

Publications (2)

Publication Number Publication Date
FR2213985A1 true FR2213985A1 (en) 1974-08-09
FR2213985B1 FR2213985B1 (fr) 1976-05-14

Family

ID=9113309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7301319A Granted FR2213985A1 (en) 1973-01-15 1973-01-15 Very pure hydrogen prodn - by diffusion through alloy contg palladium, silver, gold, ruthenium, aluminium and platinum

Country Status (1)

Country Link
FR (1) FR2213985A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008153016A1 (fr) 2007-06-11 2008-12-18 Ngk Insulators, Ltd. Membrane de séparation de l'hydrogène et réacteur à membrane permsélectif

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1320481A (fr) * 1961-08-04 1963-03-08 Yamamoto Kinzoku Kenkyusho Kk Paroi perméable en alliage de palladium pour la séparation et la purification de l'hydrogène

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1320481A (fr) * 1961-08-04 1963-03-08 Yamamoto Kinzoku Kenkyusho Kk Paroi perméable en alliage de palladium pour la séparation et la purification de l'hydrogène

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008153016A1 (fr) 2007-06-11 2008-12-18 Ngk Insulators, Ltd. Membrane de séparation de l'hydrogène et réacteur à membrane permsélectif
EP2156883A1 (fr) * 2007-06-11 2010-02-24 NGK Insulators, Ltd. Membrane de séparation de l'hydrogène et réacteur à membrane permsélectif
EP2156883A4 (fr) * 2007-06-11 2013-08-21 Ngk Insulators Ltd Membrane de séparation de l'hydrogène et réacteur à membrane permsélectif
US8747766B2 (en) 2007-06-11 2014-06-10 Ngk Insulators, Ltd. Hydrogen separation membrane and permselective membrane reactor

Also Published As

Publication number Publication date
FR2213985B1 (fr) 1976-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse