GB1266950A - - Google Patents

Info

Publication number
GB1266950A
GB1266950A GB1266950DA GB1266950A GB 1266950 A GB1266950 A GB 1266950A GB 1266950D A GB1266950D A GB 1266950DA GB 1266950 A GB1266950 A GB 1266950A
Authority
GB
United Kingdom
Prior art keywords
oct
alumina
palladium catalyst
hydrogen
supported palladium
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
Other languages
English (en)
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 filed Critical
Publication of GB1266950A publication Critical patent/GB1266950A/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
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/022—Preparation from organic compounds
    • C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1266950D 1968-10-14 1969-10-13 Expired GB1266950A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43074206A JPS4914075B1 (enExample) 1968-10-14 1968-10-14

Publications (1)

Publication Number Publication Date
GB1266950A true GB1266950A (enExample) 1972-03-15

Family

ID=13540462

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266950D Expired GB1266950A (enExample) 1968-10-14 1969-10-13

Country Status (5)

Country Link
US (1) US3789115A (enExample)
JP (1) JPS4914075B1 (enExample)
DE (1) DE1951568A1 (enExample)
FR (1) FR2020632A1 (enExample)
GB (1) GB1266950A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59130085A (ja) * 1983-01-15 1984-07-26 林原　健 電球用電流の直流化装置
FI93316C (fi) * 1993-02-10 1995-03-27 Kemira Oy Vetyperoksidiprosessissa käytettävä hydrauskatalyytti ja menetelmä sen valmistamiseksi
JP4973041B2 (ja) * 2006-07-14 2012-07-11 三菱瓦斯化学株式会社 過酸化水素の製造方法
CN117185913B (zh) * 2023-11-07 2024-01-23 中国天辰工程有限公司 一种2-戊基蒽醌的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657980A (en) * 1949-11-05 1953-11-03 Du Pont Production of hydrogen peroxide
US2983584A (en) * 1954-12-01 1961-05-09 Electrochimie Electrometallurg Production of hydrogen peroxide
DE1261838B (de) * 1963-09-03 1968-02-29 Degussa Verfahren zur Herstellung von Wasserstoffperoxyd
US3408165A (en) * 1966-06-24 1968-10-29 Ashland Oil Inc Production of carbon black

Also Published As

Publication number Publication date
US3789115A (en) 1974-01-29
JPS4914075B1 (enExample) 1974-04-04
DE1951568A1 (de) 1970-05-21
FR2020632A1 (enExample) 1970-07-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee