ZA718468B - Catalysts - Google Patents

Catalysts

Info

Publication number
ZA718468B
ZA718468B ZA718468A ZA718468A ZA718468B ZA 718468 B ZA718468 B ZA 718468B ZA 718468 A ZA718468 A ZA 718468A ZA 718468 A ZA718468 A ZA 718468A ZA 718468 B ZA718468 B ZA 718468B
Authority
ZA
South Africa
Prior art keywords
catalysts
Prior art date
Application number
ZA718468A
Other languages
English (en)
Inventor
E Holscher
T Osinga
Original Assignee
Unilever 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 Unilever Ltd filed Critical Unilever Ltd
Publication of ZA718468B publication Critical patent/ZA718468B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/12—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation
    • C11C3/123—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation using catalysts based principally on nickel or derivates
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
    • C07C1/0425—Catalysts; their physical properties
    • C07C1/0445—Preparation; Activation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/10—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of aromatic six-membered rings
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/74—Iron group metals
    • C07C2523/755—Nickel
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA718468A 1970-12-21 1971-12-17 Catalysts ZA718468B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6049971A GB1367088A (en) 1970-12-21 1970-12-21 Catalysts

Publications (1)

Publication Number Publication Date
ZA718468B true ZA718468B (en) 1973-08-29

Family

ID=10485686

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA718468A ZA718468B (en) 1970-12-21 1971-12-17 Catalysts

Country Status (9)

Country Link
US (1) US3759843A (xx)
BE (1) BE777082A (xx)
CA (1) CA980327A (xx)
DE (1) DE2163659C3 (xx)
FR (1) FR2119570A5 (xx)
GB (1) GB1367088A (xx)
IT (1) IT943307B (xx)
NL (1) NL170380C (xx)
ZA (1) ZA718468B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8200544A (nl) * 1982-02-12 1983-09-01 Veg Gasinstituut Nv Werkwijze voor de bereiding van methaan uit koolmonoxide bevattende gasmengsels met behulp van nikkel bevattende katalysatoren.
US4503273A (en) * 1982-09-29 1985-03-05 Phillips Petroleum Company Hydrogenation of phenols
NL191511C (nl) * 1983-01-20 1995-08-21 Unilever Nv Werkwijze voor de bereiding van een nikkel-bevattende katalysator.
NL190750C (nl) * 1984-06-21 1994-08-01 Unilever Nv Nikkelaluminaat katalysator, de bereiding daarvan en het hydrogeneren van onverzadigde organische verbindingen daarmee.
CA2016817C (en) * 1989-05-16 1998-06-23 Cornelis Martinus Lok Nickel/silica catalyst and the preparation and use thereof

Also Published As

Publication number Publication date
NL170380C (nl) 1982-11-01
IT943307B (it) 1973-04-02
GB1367088A (en) 1974-09-18
DE2163659B2 (de) 1975-03-13
BE777082A (fr) 1972-06-21
FR2119570A5 (xx) 1972-08-04
NL7117619A (xx) 1972-06-23
US3759843A (en) 1973-09-18
NL170380B (nl) 1982-06-01
DE2163659C3 (de) 1978-09-28
DE2163659A1 (de) 1972-07-06
CA980327A (en) 1975-12-23

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