ZA728843B - Catalysts - Google Patents

Catalysts

Info

Publication number
ZA728843B
ZA728843B ZA728843A ZA728843A ZA728843B ZA 728843 B ZA728843 B ZA 728843B ZA 728843 A ZA728843 A ZA 728843A ZA 728843 A ZA728843 A ZA 728843A ZA 728843 B ZA728843 B ZA 728843B
Authority
ZA
South Africa
Prior art keywords
catalysts
Prior art date
Application number
ZA728843A
Other languages
English (en)
Inventor
H Boerma
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 ZA728843B publication Critical patent/ZA728843B/xx

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
ZA728843A 1971-12-17 1972-12-14 Catalysts ZA728843B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5862571A GB1400719A (en) 1971-12-17 1971-12-17 Supported nickel catalysts

Publications (1)

Publication Number Publication Date
ZA728843B true ZA728843B (en) 1974-07-31

Family

ID=10482027

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA728843A ZA728843B (en) 1971-12-17 1972-12-14 Catalysts

Country Status (8)

Country Link
BE (1) BE792593A (de)
CA (1) CA981243A (de)
DE (1) DE2261209B2 (de)
FR (1) FR2163642B1 (de)
GB (1) GB1400719A (de)
IT (1) IT976073B (de)
NL (1) NL168722C (de)
ZA (1) ZA728843B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.

Also Published As

Publication number Publication date
FR2163642B1 (de) 1977-07-22
NL168722B (nl) 1981-12-16
NL7217049A (de) 1973-06-19
GB1400719A (en) 1975-07-23
DE2261209B2 (de) 1976-02-19
NL168722C (nl) 1982-05-17
CA981243A (en) 1976-01-06
IT976073B (it) 1974-08-20
DE2261209A1 (de) 1973-06-20
BE792593A (fr) 1973-06-12
FR2163642A1 (de) 1973-07-27

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