ES370913A1 - Un procedimiento para la preparacion de un catalizador de niquel sobre silice. - Google Patents

Un procedimiento para la preparacion de un catalizador de niquel sobre silice.

Info

Publication number
ES370913A1
ES370913A1 ES370913A ES370913A ES370913A1 ES 370913 A1 ES370913 A1 ES 370913A1 ES 370913 A ES370913 A ES 370913A ES 370913 A ES370913 A ES 370913A ES 370913 A1 ES370913 A1 ES 370913A1
Authority
ES
Spain
Prior art keywords
nickel
silica
composition
reaction mixture
containing material
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
ES370913A
Other languages
English (en)
Spanish (es)
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.)
Unilever NV
Original Assignee
Unilever NV
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 NV filed Critical Unilever NV
Publication of ES370913A1 publication Critical patent/ES370913A1/es
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
    • 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
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
ES370913A 1968-08-28 1969-08-27 Un procedimiento para la preparacion de un catalizador de niquel sobre silice. Expired ES370913A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41029/68A GB1273743A (en) 1968-08-28 1968-08-28 Catalysts

Publications (1)

Publication Number Publication Date
ES370913A1 true ES370913A1 (es) 1972-01-01

Family

ID=10417788

Family Applications (1)

Application Number Title Priority Date Filing Date
ES370913A Expired ES370913A1 (es) 1968-08-28 1969-08-27 Un procedimiento para la preparacion de un catalizador de niquel sobre silice.

Country Status (10)

Country Link
JP (1) JPS508715B1 (xx)
BE (1) BE738125A (xx)
DK (1) DK123147B (xx)
ES (1) ES370913A1 (xx)
FR (1) FR2016520A1 (xx)
GB (1) GB1273743A (xx)
NL (2) NL159599B (xx)
NO (1) NO126064B (xx)
SE (1) SE355301B (xx)
ZA (1) ZA696106B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61185812U (xx) * 1985-05-14 1986-11-19
CN114480883B (zh) * 2021-12-16 2023-11-21 成都先进金属材料产业技术研究院股份有限公司 一种镍离子协同去除钒溶液中硅和铬以制备高纯五氧化二钒的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1563587A (en) * 1924-09-20 1925-12-01 Raney Murray Method of preparing catalytic material
FR973886A (fr) * 1947-11-01 1951-02-15 Unilever Ltd Perfectionnements au traitement catalytique d'huiles de glycérides par l'hydrogène
US2658875A (en) * 1950-03-27 1953-11-10 Shell Dev Nickel catalyst and preparation thereof
FR1034423A (fr) * 1950-03-27 1953-07-23 Bataafsche Petroleum Procédé de préparation des catalyseurs de nickel et leurs applications
NL79307C (xx) * 1951-06-14
FR1520584A (fr) * 1967-02-27 1968-04-12 Melle Usines Sa Catalyseurs d'hydrogénation et leur procédé de préparation

Also Published As

Publication number Publication date
JPS508715B1 (xx) 1975-04-07
DE1943362A1 (de) 1970-03-05
NO126064B (xx) 1972-12-18
ZA696106B (en) 1971-04-28
NL159599C (xx)
BE738125A (xx) 1970-03-02
SE355301B (xx) 1973-04-16
GB1273743A (en) 1972-05-10
DE1943362B2 (de) 1976-08-12
NL159599B (nl) 1979-03-15
FR2016520A1 (xx) 1970-05-08
NL6912970A (xx) 1970-03-03
DK123147B (da) 1972-05-23

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