MX170255B - Proceso para preparar catalizadores de niquel/alumina - Google Patents

Proceso para preparar catalizadores de niquel/alumina

Info

Publication number
MX170255B
MX170255B MX017157A MX1715789A MX170255B MX 170255 B MX170255 B MX 170255B MX 017157 A MX017157 A MX 017157A MX 1715789 A MX1715789 A MX 1715789A MX 170255 B MX170255 B MX 170255B
Authority
MX
Mexico
Prior art keywords
nickel
alumina catalysts
preparing nickel
preparing
compound
Prior art date
Application number
MX017157A
Other languages
English (en)
Inventor
Cornelis Martinus Lok
Johannes Cornelis Oudejans
Heike Ritter
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 MX170255B publication Critical patent/MX170255B/es

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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/392—Metal surface area
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/393—Metal or metal oxide crystallite size
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente invención se refiere a proceso para preparar un catalizador de niquel/alúmina, en la cual se precipita un compuesto de níquel insalubre a partir de una solucuón acuosa de una sal de níquel con un exceso de un agente de precipitación alcalino, el cual precipitado, se hace reaccionar subsecuentemente con un compuesto de aluminio soluble, se recolecta, se seca y se endurece.
MX017157A 1988-08-10 1989-08-10 Proceso para preparar catalizadores de niquel/alumina MX170255B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88201715 1988-08-10

Publications (1)

Publication Number Publication Date
MX170255B true MX170255B (es) 1993-08-12

Family

ID=8199837

Family Applications (1)

Application Number Title Priority Date Filing Date
MX017157A MX170255B (es) 1988-08-10 1989-08-10 Proceso para preparar catalizadores de niquel/alumina

Country Status (13)

Country Link
EP (1) EP0354612B1 (es)
JP (1) JPH0624634B2 (es)
KR (1) KR930001708B1 (es)
AU (1) AU622696B2 (es)
BR (1) BR8904008A (es)
DE (1) DE68900605D1 (es)
DK (1) DK390489A (es)
ES (1) ES2038401T3 (es)
GR (1) GR3003725T3 (es)
MX (1) MX170255B (es)
NL (1) NL8901049A (es)
NO (1) NO893183L (es)
ZA (1) ZA896119B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310971A1 (de) * 1993-04-03 1994-10-06 Huels Chemische Werke Ag Nickel/Aluminiumoxid-Katalysator, Verfahren zu seiner Herstellung, seine Verwendung sowie Verfahren zur Hydrierung von aromatischen Kohlenwasserstoffen mit Hilfe des Katalysators
EP2512673B1 (en) 2009-12-18 2016-09-28 Invista Technologies S.à.r.l. Nickel metal compositions and nickel complexes derived from basic nickel carbonates
WO2012033556A1 (en) 2010-09-07 2012-03-15 Invista Technologies S.A R.L. Preparing a nickel phosphorus ligand complex
JP2014523481A (ja) 2011-06-10 2014-09-11 インヴィスタ テクノロジーズ エスアエルエル 流動床反応器を含む焼成プロセス及び還元プロセス
JP6196837B2 (ja) * 2012-09-10 2017-09-13 日揮触媒化成株式会社 ニッケル系触媒、ニッケル系還元触媒およびそれらの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196193B1 (es) * 1972-08-18 1977-08-26 Anvar
GB1456853A (en) * 1973-02-22 1976-12-01 Unilever Ltd Process for preparing a nickel catalyst
US4064152A (en) * 1975-06-16 1977-12-20 Union Oil Company Of California Thermally stable nickel-alumina catalysts useful for methanation
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
NO893183D0 (no) 1989-08-08
BR8904008A (pt) 1990-03-20
DK390489A (da) 1990-02-11
DE68900605D1 (de) 1992-02-06
AU3943589A (en) 1990-02-15
ZA896119B (en) 1991-04-24
JPH0624634B2 (ja) 1994-04-06
DK390489D0 (da) 1989-08-09
NO893183L (no) 1990-02-12
EP0354612A1 (en) 1990-02-14
NL8901049A (nl) 1990-03-01
KR900002838A (ko) 1990-03-23
ES2038401T3 (es) 1993-07-16
GR3003725T3 (es) 1993-03-16
EP0354612B1 (en) 1991-12-27
JPH02258062A (ja) 1990-10-18
KR930001708B1 (ko) 1993-03-12
AU622696B2 (en) 1992-04-16

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