FR2451220A1 - Procede pour preparer un hydrogel catalytique de silice-alumine - Google Patents
Procede pour preparer un hydrogel catalytique de silice-alumineInfo
- Publication number
- FR2451220A1 FR2451220A1 FR8005289A FR8005289A FR2451220A1 FR 2451220 A1 FR2451220 A1 FR 2451220A1 FR 8005289 A FR8005289 A FR 8005289A FR 8005289 A FR8005289 A FR 8005289A FR 2451220 A1 FR2451220 A1 FR 2451220A1
- Authority
- FR
- France
- Prior art keywords
- silica
- alumina
- preparing
- gel suspension
- catalytic
- 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.)
- Pending
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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/16—Clays or other mineral silicates
-
- 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
- B01J21/12—Silica and 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
- B01J23/04—Alkali metals
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/085—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
- B01J29/088—Y-type faujasite
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/04—Oxides
Abstract
UN PROCEDE POUR PREPARER UN HYDROGEL CATALYTIQUE DE SILICE-ALUMINE CONSISTE A : A. FAIRE REAGIR 1 DU SILICATE DE SODIUM A ET UN SEL ACIDE D'ALUMINIUM C EN SOLUTION A UN PH D'ENVIRON 9,0 A 9,6 POUR OBTENIR UN COGEL DE SILICE-ALUMINE; B. FAIRE REAGIR 2 CE COGEL DE SILICE-ALUMINE AVEC UNE SOLUTION E D'ALUMINATE DE SODIUM POUR OBTENIR UNE SUSPENSION ALCALINE DE GEL AYANT UN PH D'ENVIRON 11,8 A 12,3; C. FAIRE REAGIR 3 CETTE SUSPENSION DE GEL AVEC UN SEL ACIDE D'ALUMINIUM F POUR OBTENIR UNE SUSPENSION ACIDE DE GEL AYANT UN PH INFERIEUR A 4; ET D. FAIRE REAGIR 4 CETTE SUSPENSION ACIDE DE GEL AVEC UNE BASE G POUR PRECIPITER DE L'ALUMINE ET OBTENIR UNE SUSPENSION D'HYDROGEL CATALYTIQUE DE SILICE-ALUMINE AYANT UN PH D'ENVIRON 4,5 A 6; L'HYDROGEL OBTENU PRESENTE NOTAMMENT UNE EXCELLENTE RESISTANCE A L'ATTRITION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/019,676 US4226743A (en) | 1979-03-12 | 1979-03-12 | Silica-alumina hydrogel catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2451220A1 true FR2451220A1 (fr) | 1980-10-10 |
Family
ID=21794459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8005289A Pending FR2451220A1 (fr) | 1979-03-12 | 1980-03-10 | Procede pour preparer un hydrogel catalytique de silice-alumine |
Country Status (13)
Country | Link |
---|---|
US (1) | US4226743A (fr) |
JP (1) | JPS55162417A (fr) |
AU (1) | AU538281B2 (fr) |
BE (1) | BE882184A (fr) |
BR (1) | BR8001359A (fr) |
CA (1) | CA1140102A (fr) |
DE (1) | DE3009067A1 (fr) |
FR (1) | FR2451220A1 (fr) |
GB (1) | GB2044626B (fr) |
IT (1) | IT1140777B (fr) |
LU (1) | LU82247A1 (fr) |
NL (1) | NL8001386A (fr) |
SE (1) | SE8001906L (fr) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4499197A (en) * | 1982-03-24 | 1985-02-12 | W. R. Grace & Co. | Co-gel catalyst manufacture |
US4497907A (en) * | 1982-06-16 | 1985-02-05 | Exxon Research & Engineering Co. | Coprecipitated Si-Al-metal-particle catalyst |
CA1211428A (fr) * | 1982-09-30 | 1986-09-16 | Joseph F. Porinchak | Cogel d'alumine-silice |
US4499195A (en) * | 1982-12-23 | 1985-02-12 | Exxon Research & Engineering Co. | Thermally stable mixed oxide gels |
US4480047A (en) * | 1983-04-07 | 1984-10-30 | Ashland Oil, Inc. | High performance catalysts for carbometallic oil conversion and their manufacturing and use |
US5002742A (en) * | 1983-05-16 | 1991-03-26 | W. R. Grace & Co.-Conn. | Inorganic oxide sorbents for sulfur oxides |
NZ208048A (en) * | 1983-05-26 | 1986-10-08 | Mobil Oil Corp | Method for synthesising zeolites,incorporating alumina source of limited solubility |
JPS60193543A (ja) * | 1984-03-15 | 1985-10-02 | Shokubai Kasei Kogyo Kk | 炭化水素接触分解用触媒組成物の製造法 |
US4649037A (en) * | 1985-03-29 | 1987-03-10 | Allied Corporation | Spray-dried inorganic oxides from non-aqueous gels or solutions |
US4721696A (en) * | 1987-03-11 | 1988-01-26 | Phillips Petroleum Company | Silica-modified alumina and process for its preparation |
US5298153A (en) * | 1987-05-07 | 1994-03-29 | Union Oil Company Of California | Cracking process using an attrition resistant catalyst |
CA1332932C (fr) * | 1987-09-04 | 1994-11-08 | Joseph Anthony Herbst | Composite a base de silicate poreux cristallin et son utilisation pour le craquage catalytique |
US4968405A (en) * | 1988-07-05 | 1990-11-06 | Exxon Research And Engineering Company | Fluid catalytic cracking using catalysts containing monodispersed mesoporous matrices |
US5071806A (en) * | 1988-09-30 | 1991-12-10 | Chevron Research And Technology Company | Vanadium tolerant cracking catalyst |
US5160601A (en) * | 1988-09-30 | 1992-11-03 | Chevron Research Company | Hydrocarbon conversion with octane-enhancing catalysts |
WO1990005702A1 (fr) * | 1988-11-23 | 1990-05-31 | Chevron Research Company | Catalyseurs de cogel de dioxyde de silicium/oxyde d'aluminium |
US5135641A (en) * | 1988-11-23 | 1992-08-04 | Chevron Research Company | Catalytic cracking process employing silica/alumina cogel catalysts |
GB9022474D0 (en) * | 1990-10-17 | 1990-11-28 | Laporte Industries Ltd | Synthetic smectite clays |
US5147836A (en) * | 1991-10-18 | 1992-09-15 | W. R. Grace & Co.-Conn. | Catalytic cracking catalysts |
US5304526A (en) | 1991-10-18 | 1994-04-19 | W. R. Grace & Co.-Conn. | Silica bayerite/eta alumina |
IT1275412B (it) * | 1995-06-01 | 1997-08-05 | Enichem Spa | Procedimento per la preparazione di ossidi misti silice-allumina porosi in forma sferica |
US6841609B2 (en) | 1998-07-09 | 2005-01-11 | W. R. Grace & Co.-Conn. | Formulation suitable for ink receptive coatings |
NZ511080A (en) | 1998-10-21 | 2003-05-30 | W | Aqueous alkaline (pH 10.8) slurries prepared from slurries with a particle size from 0.1-0.5 microns heated or autoclaved to increase abrasivity |
US6447693B1 (en) | 1998-10-21 | 2002-09-10 | W. R. Grace & Co.-Conn. | Slurries of abrasive inorganic oxide particles and method for polishing copper containing surfaces |
AU4219100A (en) * | 1999-04-07 | 2000-10-23 | W.R. Grace & Co.-Conn. | Additives for desensitizing and remineralizing dentifrice compositions |
US6635168B2 (en) | 2001-04-13 | 2003-10-21 | W. R. Grace & Co.-Conn | Gasoline sulfur reduction catalyst for fluid catalytic cracking process |
US6872685B2 (en) * | 2002-11-08 | 2005-03-29 | Chevron U.S.A. Inc. | Method for preparing a highly homogeneous amorphous silica-alumina composition |
US8084383B2 (en) * | 2004-03-16 | 2011-12-27 | W.R. Grace & Co.-Conn. | Gasoline sulfur reduction catalyst for fluid catalytic cracking process |
CN101820999B (zh) * | 2007-08-30 | 2015-05-20 | 索尔维公司 | 催化剂载体及其制备方法 |
ES2647573T3 (es) | 2009-12-29 | 2017-12-22 | W. R. Grace & Co.-Conn | Partículas inorgánicas de materiales compuestos y métodos de elaboración y uso de las mismas |
CN111389345A (zh) | 2013-02-01 | 2020-07-10 | 格雷斯公司 | 作为用于液体技术的载体的多孔硅胶 |
JP7012450B2 (ja) * | 2017-03-30 | 2022-01-28 | 日揮触媒化成株式会社 | 流動接触分解触媒の製造方法 |
CN112569922B (zh) * | 2019-09-30 | 2023-06-06 | 中国石油化工股份有限公司 | 一种非晶硅铝氧化物催化剂及其制备方法和应用 |
IT201900025000A1 (it) | 2019-12-20 | 2021-06-20 | Versalis Spa | Procedimento per la produzione di dieni. |
EP4243981A1 (fr) | 2020-11-16 | 2023-09-20 | Chevron U.S.A. Inc. | Composition de silice-alumine comprenant de 1 à 30 % en poids d'hydroxyde de carbonate d'aluminium et d'ammonium cristallin et son procédé de fabrication |
CN114749195B (zh) * | 2021-01-11 | 2023-09-01 | 中国石油化工股份有限公司 | 一种原油加氢裂化催化剂及其制备方法 |
CN114749193B (zh) * | 2021-01-11 | 2023-09-01 | 中国石油化工股份有限公司 | 一种生产低硫船燃用加氢催化剂及其制备方法 |
CN114749194B (zh) * | 2021-01-11 | 2023-09-01 | 中国石油化工股份有限公司 | 一种煤焦油加氢催化剂及其制备方法 |
DE112021007314T5 (de) | 2021-03-19 | 2024-01-04 | Jgc Catalysts And Chemicals Ltd. | Siliciumdioxid-Aluminiumoxid-Pulver, Verfahren zur Herstellung von Siliciumdioxid-Aluminiumoxid-Pulver, Katalysator für Fluid Catalytic Cracking und Verfahren zu dessen Herstellung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3629152A (en) * | 1967-10-03 | 1971-12-21 | American Cyanamid Co | Process for preparing alumina-coated silica catalyst material and the material so prepared |
FR2145683A1 (fr) * | 1971-07-14 | 1973-02-23 | Nippon Oil Co Ltd | |
FR2196849A1 (fr) * | 1972-08-21 | 1974-03-22 | Grace W R Ltd | |
US3912619A (en) * | 1972-08-21 | 1975-10-14 | Grace W R & Co | Preparation of cracking catalyst |
US3974099A (en) * | 1975-04-08 | 1976-08-10 | W. R. Grace & Co. | High activity amorphous silica-alumina catalyst |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3260681A (en) * | 1963-11-04 | 1966-07-12 | Sinclair Research Inc | Synthetic alumina, silica-alumina hydrocarbon cracking catalyst and method for hydrocarbon cracking |
US3414525A (en) * | 1966-03-16 | 1968-12-03 | Universal Oil Prod Co | Catalyst manufacture |
US4144194A (en) * | 1973-04-11 | 1979-03-13 | W. R. Grace & Co. | Zeolite promoted hydrocarbon conversion catalysts |
-
1979
- 1979-03-12 US US06/019,676 patent/US4226743A/en not_active Expired - Lifetime
- 1979-10-05 CA CA000337088A patent/CA1140102A/fr not_active Expired
-
1980
- 1980-03-05 GB GB8007538A patent/GB2044626B/en not_active Expired
- 1980-03-07 BR BR8001359A patent/BR8001359A/pt unknown
- 1980-03-07 NL NL8001386A patent/NL8001386A/nl not_active Application Discontinuation
- 1980-03-07 AU AU56242/80A patent/AU538281B2/en not_active Ceased
- 1980-03-07 JP JP2818780A patent/JPS55162417A/ja active Pending
- 1980-03-10 DE DE19803009067 patent/DE3009067A1/de not_active Withdrawn
- 1980-03-10 FR FR8005289A patent/FR2451220A1/fr active Pending
- 1980-03-11 BE BE0/199759A patent/BE882184A/fr not_active IP Right Cessation
- 1980-03-11 IT IT20509/80A patent/IT1140777B/it active
- 1980-03-11 SE SE8001906A patent/SE8001906L/ not_active Application Discontinuation
- 1980-03-12 LU LU82247A patent/LU82247A1/fr unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3629152A (en) * | 1967-10-03 | 1971-12-21 | American Cyanamid Co | Process for preparing alumina-coated silica catalyst material and the material so prepared |
FR2145683A1 (fr) * | 1971-07-14 | 1973-02-23 | Nippon Oil Co Ltd | |
FR2196849A1 (fr) * | 1972-08-21 | 1974-03-22 | Grace W R Ltd | |
US3912619A (en) * | 1972-08-21 | 1975-10-14 | Grace W R & Co | Preparation of cracking catalyst |
US3974099A (en) * | 1975-04-08 | 1976-08-10 | W. R. Grace & Co. | High activity amorphous silica-alumina catalyst |
Also Published As
Publication number | Publication date |
---|---|
LU82247A1 (fr) | 1980-09-24 |
CA1140102A (fr) | 1983-01-25 |
SE8001906L (sv) | 1980-09-13 |
GB2044626A (en) | 1980-10-22 |
DE3009067A1 (de) | 1980-09-18 |
BE882184A (fr) | 1980-07-01 |
JPS55162417A (en) | 1980-12-17 |
AU538281B2 (en) | 1984-08-09 |
BR8001359A (pt) | 1980-11-11 |
NL8001386A (nl) | 1980-09-16 |
AU5624280A (en) | 1980-09-18 |
IT1140777B (it) | 1986-10-10 |
GB2044626B (en) | 1983-01-26 |
US4226743A (en) | 1980-10-07 |
IT8020509A0 (it) | 1980-03-11 |
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