ES8303115A1 - "un procedimiento mejorado de una sola suspension para producir un catalizador de lecho fluido". - Google Patents
"un procedimiento mejorado de una sola suspension para producir un catalizador de lecho fluido".Info
- Publication number
- ES8303115A1 ES8303115A1 ES510138A ES510138A ES8303115A1 ES 8303115 A1 ES8303115 A1 ES 8303115A1 ES 510138 A ES510138 A ES 510138A ES 510138 A ES510138 A ES 510138A ES 8303115 A1 ES8303115 A1 ES 8303115A1
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- slurry
- support material
- fumed
- source compounds
- 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
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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
-
- 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
- B01J23/84—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 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/843—Arsenic, antimony or bismuth
- B01J23/8435—Antimony
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/18—Arsenic, antimony or bismuth
-
- 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
- B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PROCEDIMIENTO DE UNA SOLA SUSPENSION PARA PRODUCIR UN CATALIZADOR DE LECHO FLUIDO QUE COMPRENDE UN COMPLEJO DE OXIDOS BASADO EN ANTIMONIATO SOBRE UN SOPORTE DE CATALIZADOR. UNOS COMPUESTOS SUMINISTRADORES QUE CONTIENEN TODOS LOS ELEMENTOS DE DICHO COMPLEJO DE OXIDOS Y DICHO MATERIAL DE SOPORTE SE COMBINAN PARA FORMAR UNA SUSPENSION DE PRE-CATALIZADOR DE LA CUAL SE SEPARA EL LIQUIDO PARA FORMAR EL PRE-CATALIZADOR QUE SE CALIENTA A TEMPERATURA ELEVADA PARA FORMAR EL CATALIZADOR. EL MATERIAL DE SOPORTE QUE SE COMBINA CON LOS CUERPOS SUMINISTRADORES DEL COMPLEJO DE OXIDOS SE COMPONE DE UN MATERIAL DE SOPORTE DE SILICE DE PIROLISIS Y DE UN SOL DE MATERIAL DE SOPORTE DE CATALIZADOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/281,160 US4377500A (en) | 1981-07-08 | 1981-07-08 | Catalysts |
Publications (2)
Publication Number | Publication Date |
---|---|
ES510138A0 ES510138A0 (es) | 1983-02-01 |
ES8303115A1 true ES8303115A1 (es) | 1983-02-01 |
Family
ID=23076186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES510138A Expired ES8303115A1 (es) | 1981-07-08 | 1982-03-04 | "un procedimiento mejorado de una sola suspension para producir un catalizador de lecho fluido". |
Country Status (12)
Country | Link |
---|---|
US (1) | US4377500A (es) |
EP (1) | EP0069439B1 (es) |
JP (1) | JPS5811045A (es) |
KR (1) | KR880001496B1 (es) |
BR (1) | BR8203314A (es) |
CA (1) | CA1177468A (es) |
DE (1) | DE3267980D1 (es) |
ES (1) | ES8303115A1 (es) |
IN (1) | IN158093B (es) |
MX (1) | MX159067A (es) |
PT (1) | PT75207B (es) |
TR (1) | TR21656A (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0115646A1 (en) * | 1983-02-08 | 1984-08-15 | Stamicarbon B.V. | Oxidation catalysts and their preparation procedure |
JPS60166037A (ja) * | 1984-02-07 | 1985-08-29 | Nitto Chem Ind Co Ltd | シリカ担持アンチモン含有酸化物触媒の製法 |
JPS61231291A (ja) * | 1985-04-01 | 1986-10-15 | 日本鋼管株式会社 | スパイラル状リブ付被覆ケ−ブル |
JPH022734Y2 (es) * | 1985-05-08 | 1990-01-23 | ||
JPH0763628B2 (ja) * | 1987-02-24 | 1995-07-12 | 日東化学工業株式会社 | アンチモン・テルル含有金属酸化物触媒の製法 |
US6395676B2 (en) | 1994-02-22 | 2002-05-28 | The Standard Oil Company | Process for the preparation of fluid bed vinyl acetate catalyst |
HUP0000838A3 (en) | 1997-04-15 | 2001-04-28 | Csir | Extract containing steroid-glucosid, process for its isolation and synthesis, pharmaceutical composition containing it having appetite suppressant activity |
GB2355657B (en) | 1999-10-27 | 2004-07-28 | Phytopharm Plc | Inhibitors Of Gastric Acid Secretion |
GB2363985B (en) | 2000-06-30 | 2004-09-29 | Phytopharm Plc | Extracts,compounds & pharmaceutical compositions having anti-diabetic activity and their use |
US6916763B2 (en) * | 2002-11-27 | 2005-07-12 | Solutia Inc. | Process for preparing a catalyst for the oxidation and ammoxidation of olefins |
WO2005058498A1 (en) * | 2003-12-18 | 2005-06-30 | Avantium International B.V. | Catalysts for alkane or alkene oxidation and ammoxidation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3524823A (en) * | 1965-08-30 | 1970-08-18 | Goodrich Co B F | Catalyst and method of preparing unsaturated acids and aldehydes |
US3338952A (en) * | 1965-11-15 | 1967-08-29 | Standard Oil Co | Process for the catalytic ammoxidation of olefins to nitriles |
US3431292A (en) * | 1966-12-23 | 1969-03-04 | Standard Oil Co | Olefinic nitriles by ammoxidation of olefins with promoted antimony oxideuranium oxide catalyst |
DE2050155C3 (de) * | 1970-10-13 | 1978-08-31 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Herstellung eines Antimon, Molybdän, Vanadin und Wolfram enthaltenden Oxydationskatalysators |
US4083804A (en) * | 1974-02-09 | 1978-04-11 | Nitto Chemical Industry Co., Ltd. | Catalyst for use in and process for preparing acrylonitrile |
GB1553801A (en) * | 1977-05-13 | 1979-10-10 | Nitto Chemical Industry Co Ltd | Process for production of attrition resistant antimony oxide containing fluidized bed catalyst having controlled particle size distribution |
US4242236A (en) * | 1979-03-29 | 1980-12-30 | Chevron Research Company | 65-130 Angstrom mean radius silica-alumina catalyst support |
US4280929A (en) * | 1979-09-17 | 1981-07-28 | Standard Oil Company | Attrition resistant-higher active component fluid bed catalysts |
-
1981
- 1981-07-08 US US06/281,160 patent/US4377500A/en not_active Expired - Fee Related
-
1982
- 1982-02-09 IN IN104/DEL/82A patent/IN158093B/en unknown
- 1982-02-10 CA CA000395968A patent/CA1177468A/en not_active Expired
- 1982-03-04 ES ES510138A patent/ES8303115A1/es not_active Expired
- 1982-03-11 JP JP57038817A patent/JPS5811045A/ja active Granted
- 1982-03-26 MX MX191992A patent/MX159067A/es unknown
- 1982-04-08 DE DE8282301865T patent/DE3267980D1/de not_active Expired
- 1982-04-08 EP EP82301865A patent/EP0069439B1/en not_active Expired
- 1982-05-03 TR TR21656A patent/TR21656A/xx unknown
- 1982-06-04 BR BR8203314A patent/BR8203314A/pt unknown
- 1982-07-07 KR KR8203028A patent/KR880001496B1/ko active
- 1982-07-07 PT PT75207A patent/PT75207B/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0069439A3 (en) | 1984-03-28 |
ES510138A0 (es) | 1983-02-01 |
KR840000273A (ko) | 1984-02-18 |
JPH0316177B2 (es) | 1991-03-04 |
IN158093B (es) | 1986-08-30 |
TR21656A (tr) | 1985-01-18 |
KR880001496B1 (ko) | 1988-08-16 |
CA1177468A (en) | 1984-11-06 |
BR8203314A (pt) | 1983-05-24 |
PT75207B (en) | 1984-06-27 |
EP0069439A2 (en) | 1983-01-12 |
EP0069439B1 (en) | 1985-12-18 |
JPS5811045A (ja) | 1983-01-21 |
MX159067A (es) | 1989-04-14 |
PT75207A (en) | 1982-08-01 |
DE3267980D1 (en) | 1986-01-30 |
US4377500A (en) | 1983-03-22 |
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