ES2038401T3 - Un procedimiento para preparar un catalizador de niquel/alumina. - Google Patents
Un procedimiento para preparar un catalizador de niquel/alumina.Info
- Publication number
- ES2038401T3 ES2038401T3 ES198989201986T ES89201986T ES2038401T3 ES 2038401 T3 ES2038401 T3 ES 2038401T3 ES 198989201986 T ES198989201986 T ES 198989201986T ES 89201986 T ES89201986 T ES 89201986T ES 2038401 T3 ES2038401 T3 ES 2038401T3
- Authority
- ES
- Spain
- Prior art keywords
- nickel
- preparing
- procedure
- reactioning
- precipitate
- 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 - Lifetime
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title abstract 5
- 239000003054 catalyst Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229910052759 nickel Inorganic materials 0.000 title abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- -1 ALUMINUM COMPOUND Chemical class 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- 230000001376 precipitating effect Effects 0.000 abstract 2
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 150000002816 nickel compounds Chemical class 0.000 abstract 1
- 229910001453 nickel ion Inorganic materials 0.000 abstract 1
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
LA INVENCION PROPORCIONA UN PROCEDIMIENTO PARA PREPARAR UN CATALIZADOR DE NIQUEL/ALUMINA EN EL QUE SE PRECIPITA UN COMPUESTO DE NIQUEL INSOLUBLE DE UNA DISOLUCION ACUOSA DE UNA SAL DE NIQUEL CON UN EXCESO DE AGENTE PRECIPITANTE ALCALINO, PRECIPITADO QUE SE HACE REACCIONAR CON UN COMPUESTO DE ALUMINIO SOLUBLE EN UN REACTOR AGITADO VIGOROSAMENTE, QUE UTILIZA UNA ENTRADA DE ENERGIA DE 5-2000, PREFERIBLEMENTE 10-100 WATIOS POR LITRO DE LIQUIDO, DESPUES DE LO CUAL EL PRECIPITADO SE ENVEJECE, RECOGE, SECA Y REDUCE. PREFERIBLEMENTE, LA TEMPERATURA DURANTE LA REACCION DEL PRIMER PRECIPITADO CON EL COMPUESTO DE ALUMINIO ESTA ENTRE 10 Y 100, PREFERIBLEMENTE 20-65 (GRADOS) C, Y ESTA TIENE LUGAR DURANTE 15 MINUTOS DESPUES DE PRECIPITAR LOS IONES NIQUEL, Y QUE UNA ETAPA DE MADURACION COMIENZA DENTRO DE 15 MINUTOS DESPUES DE LA REACCION CON EL COMPUESTO DE ALUMINIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88201715 | 1988-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2038401T3 true ES2038401T3 (es) | 1993-07-16 |
Family
ID=8199837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989201986T Expired - Lifetime ES2038401T3 (es) | 1988-08-10 | 1989-07-28 | Un procedimiento para preparar un catalizador 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)
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 |
WO2012033555A1 (en) | 2010-09-07 | 2012-03-15 | Invista Technologies S.A.R.L. | Nickel compositions for preparing nickel metal and nickel complexes |
KR20140039268A (ko) | 2011-06-10 | 2014-04-01 | 인비스타 테크놀러지스 에스.에이 알.엘. | 유동층 반응기를 포함하는 하소 및 환원 방법 |
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)
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. |
-
1989
- 1989-04-26 NL NL8901049A patent/NL8901049A/nl not_active Application Discontinuation
- 1989-07-28 ES ES198989201986T patent/ES2038401T3/es not_active Expired - Lifetime
- 1989-07-28 DE DE8989201986T patent/DE68900605D1/de not_active Expired - Fee Related
- 1989-07-28 EP EP19890201986 patent/EP0354612B1/en not_active Expired - Lifetime
- 1989-08-08 NO NO89893183A patent/NO893183L/no unknown
- 1989-08-08 KR KR1019890011254A patent/KR930001708B1/ko not_active IP Right Cessation
- 1989-08-09 BR BR898904008A patent/BR8904008A/pt not_active Application Discontinuation
- 1989-08-09 DK DK390489A patent/DK390489A/da not_active Application Discontinuation
- 1989-08-09 JP JP1206599A patent/JPH0624634B2/ja not_active Expired - Fee Related
- 1989-08-09 AU AU39435/89A patent/AU622696B2/en not_active Ceased
- 1989-08-10 ZA ZA896119A patent/ZA896119B/xx unknown
- 1989-08-10 MX MX017157A patent/MX170255B/es unknown
-
1992
- 1992-02-05 GR GR920400160T patent/GR3003725T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPH02258062A (ja) | 1990-10-18 |
NL8901049A (nl) | 1990-03-01 |
KR900002838A (ko) | 1990-03-23 |
EP0354612B1 (en) | 1991-12-27 |
MX170255B (es) | 1993-08-12 |
EP0354612A1 (en) | 1990-02-14 |
GR3003725T3 (es) | 1993-03-16 |
DK390489A (da) | 1990-02-11 |
NO893183L (no) | 1990-02-12 |
ZA896119B (en) | 1991-04-24 |
DK390489D0 (da) | 1989-08-09 |
BR8904008A (pt) | 1990-03-20 |
NO893183D0 (no) | 1989-08-08 |
DE68900605D1 (de) | 1992-02-06 |
KR930001708B1 (ko) | 1993-03-12 |
JPH0624634B2 (ja) | 1994-04-06 |
AU3943589A (en) | 1990-02-15 |
AU622696B2 (en) | 1992-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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