CA1064679A - Process for ortho-para-hydrogen conversion - Google Patents

Process for ortho-para-hydrogen conversion

Info

Publication number
CA1064679A
CA1064679A CA221,792A CA221792A CA1064679A CA 1064679 A CA1064679 A CA 1064679A CA 221792 A CA221792 A CA 221792A CA 1064679 A CA1064679 A CA 1064679A
Authority
CA
Canada
Prior art keywords
hydrogen
polymer
para
ortho
conversion
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
CA221,792A
Other languages
English (en)
French (fr)
Inventor
Tsutomu Kobayashi
Hiroo Inokuchi
Hiroshi Kawazura
Kentaro Murano
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.)
JSR Corp
Original Assignee
Japan Synthetic Rubber Co Ltd
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 Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Application granted granted Critical
Publication of CA1064679A publication Critical patent/CA1064679A/en
Expired legal-status Critical Current

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
    • C01B3/0089—Ortho-para conversion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
CA221,792A 1974-02-26 1975-03-11 Process for ortho-para-hydrogen conversion Expired CA1064679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2198374A JPS566361B2 (ja) 1974-02-26 1974-02-26

Publications (1)

Publication Number Publication Date
CA1064679A true CA1064679A (en) 1979-10-23

Family

ID=12070248

Family Applications (1)

Application Number Title Priority Date Filing Date
CA221,792A Expired CA1064679A (en) 1974-02-26 1975-03-11 Process for ortho-para-hydrogen conversion

Country Status (3)

Country Link
JP (1) JPS566361B2 (ja)
CA (1) CA1064679A (ja)
GB (1) GB1506901A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006009917A (ja) * 2004-06-25 2006-01-12 Railway Technical Res Inst 液体水素貯蔵装置
CN104101520A (zh) * 2013-04-03 2014-10-15 北京航天试验技术研究所 一种正仲氢转化装置
WO2022249886A1 (ja) * 2021-05-25 2022-12-01 国立研究開発法人物質・材料研究機構 オルソ水素－パラ水素変換触媒、及び、オルソ水素－パラ水素変換方法
CN115920919A (zh) * 2022-07-15 2023-04-07 青岛创启新能催化科技有限公司 一种适于宽范围低温条件的正仲氢转化催化剂及制备方法

Also Published As

Publication number Publication date
GB1506901A (en) 1978-04-12
JPS50115690A (ja) 1975-09-10
JPS566361B2 (ja) 1981-02-10

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