GB1526713A - Shaped bonded boride catalysts - Google Patents

Shaped bonded boride catalysts

Info

Publication number
GB1526713A
GB1526713A GB2104077A GB2104077A GB1526713A GB 1526713 A GB1526713 A GB 1526713A GB 2104077 A GB2104077 A GB 2104077A GB 2104077 A GB2104077 A GB 2104077A GB 1526713 A GB1526713 A GB 1526713A
Authority
GB
United Kingdom
Prior art keywords
liquid phase
per cent
epoxidation
olefin
powder
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
GB2104077A
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Priority to GB2104077A priority Critical patent/GB1526713A/en
Publication of GB1526713A publication Critical patent/GB1526713A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epoxy Compounds (AREA)

Abstract

1526713 Liquid phase epoxidation TEXACO DEVELOPMENT CORP 19 May 1977 21040/77 Heading C2C [Also in Division B1] A method for the liquid phase epoxidation of an olefin having 2-60 carbon atoms with an organic hydroperoxide comprises intimately contacting the olefin in a tubular reaction zone with hydroperoxide at 90-130‹ C. and a pressure sufficient to maintain product and reactants in the liquid phase in the presence of a shaped catalyst comprising 80-95 wt. per cent of a binary or tenary boride compound of an element of Groups IIa, IIIa, IVa, Va, VIa, VIIa, VIII, IIIb, IVb or Vb intimately bonded by 5-20 wt. per cent of lightly oxidized Al, Zn or Mg powder, with an oxide coating 5-10 vol. per cent of powder. The epoxidation of 1-octene is exemplified.
GB2104077A 1977-05-19 1977-05-19 Shaped bonded boride catalysts Expired GB1526713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2104077A GB1526713A (en) 1977-05-19 1977-05-19 Shaped bonded boride catalysts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2104077A GB1526713A (en) 1977-05-19 1977-05-19 Shaped bonded boride catalysts

Publications (1)

Publication Number Publication Date
GB1526713A true GB1526713A (en) 1978-09-27

Family

ID=10156168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2104077A Expired GB1526713A (en) 1977-05-19 1977-05-19 Shaped bonded boride catalysts

Country Status (1)

Country Link
GB (1) GB1526713A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112358905A (en) * 2020-11-09 2021-02-12 扬州工业职业技术学院 Ternary boride solid lubrication gradient coating and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112358905A (en) * 2020-11-09 2021-02-12 扬州工业职业技术学院 Ternary boride solid lubrication gradient coating and preparation method thereof
CN112358905B (en) * 2020-11-09 2022-05-27 扬州工业职业技术学院 Ternary boride solid lubrication gradient coating and preparation method thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee