MX3482E - Metodo mejorado para la elaboracion de un catalizador extruido - Google Patents
Metodo mejorado para la elaboracion de un catalizador extruidoInfo
- Publication number
- MX3482E MX3482E MX008320U MX832075U MX3482E MX 3482 E MX3482 E MX 3482E MX 008320 U MX008320 U MX 008320U MX 832075 U MX832075 U MX 832075U MX 3482 E MX3482 E MX 3482E
- Authority
- MX
- Mexico
- Prior art keywords
- weight
- inorganic oxide
- refractory inorganic
- improved method
- extruded catalyst
- Prior art date
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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
-
- 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
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
- C10G45/12—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
La presente invención se refiere a método mejorado para la elaboración de un catalizador extruído que tiene una capa de un volúmen de macroporos caracterizado en que comprende mezclar un óxido inorgánico refractario en polvo que comprende alúmina con desde 0.1 hasta 5 por ciento por peso basado en el peso de óxido inorgánico refractario de un ligador lubricante que comprende metilcelulosa formando de esa manera, una mezcla; agregar a la mezcla un agente peptizador que contiene agua y desde 0.1 hasta 10 por ciento por peso; basado en el peso del óxido inorgánico refractario, de un agente tensoactivo que comprende un poliéter alcohólico primario lineal formando de esa manera una masa; extruir la masa para formar un producto de extrusión; y secar y calcinar el producto de la extrusión a una temperatura de desde 350º hasta 850ºC.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45648374A | 1974-03-29 | 1974-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX3482E true MX3482E (es) | 1980-12-15 |
Family
ID=23812943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX008320U MX3482E (es) | 1974-03-29 | 1975-03-26 | Metodo mejorado para la elaboracion de un catalizador extruido |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5923859B2 (es) |
| CA (1) | CA1055914A (es) |
| DE (1) | DE2511967C3 (es) |
| EG (1) | EG11706A (es) |
| ES (1) | ES436073A1 (es) |
| FR (1) | FR2265452B1 (es) |
| GB (1) | GB1497932A (es) |
| IT (1) | IT1032433B (es) |
| MX (1) | MX3482E (es) |
| NL (1) | NL7503470A (es) |
| ZA (1) | ZA751477B (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5946056B2 (ja) * | 1976-03-26 | 1984-11-10 | 株式会社日立製作所 | 磁気記録再生装置における早送り機構 |
| JPS53155611U (es) * | 1977-05-12 | 1978-12-07 | ||
| DE2935914A1 (de) * | 1979-09-06 | 1981-04-02 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur herstellung von kugelfoermigen formkoerpern auf basis al(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)3(pfeil abwaerts) und/oder sio(pfeil abwaerts)2(pfeil abwaerts) |
| JPS56105754A (en) * | 1980-01-25 | 1981-08-22 | Mitsubishi Chem Ind Ltd | Production of carrier for hydro-desulfurization catalyst |
| US4301037A (en) * | 1980-04-01 | 1981-11-17 | W. R. Grace & Co. | Extruded alumina catalyst support having controlled distribution of pore sizes |
| ATE21684T1 (de) * | 1982-08-02 | 1986-09-15 | Shell Int Research | Verfahren zur herstellung von kohlenwasserstoffen. |
| DK361785D0 (da) * | 1985-08-08 | 1985-08-08 | Aalborg Portland Cement | Formet genstand |
| JPS6268546A (ja) * | 1985-09-19 | 1987-03-28 | Nippon Oil Co Ltd | 触媒担体の製造方法 |
| US5711930A (en) * | 1989-03-10 | 1998-01-27 | Thiele Kaolin Company | Process for improving the phyiscal properties of formed particles |
| US5330943A (en) * | 1989-03-10 | 1994-07-19 | Thiele Kaolin Company | Process for improving the physical and catalytic properties of a fluid cracking catalyst |
| US5866496A (en) * | 1989-03-10 | 1999-02-02 | Thiele Kaolin Company | Cracking catalyst and process for preparing same |
| US4946814A (en) * | 1989-03-10 | 1990-08-07 | Thiele-Kaolin Company | Process for improving the physical and catalytic properties of fluid cracking catalysts |
| AU3595095A (en) * | 1994-09-26 | 1996-04-19 | Thiele Kaolin Company | Cracking catalyst and process for preparing same |
| CN115069277B (zh) * | 2022-06-16 | 2024-05-17 | 深圳市捷晶科技股份有限公司 | 一种用于VOCs中硅氧烷低温脱除的催化剂及其制备方法 |
-
1975
- 1975-03-11 CA CA221,829A patent/CA1055914A/en not_active Expired
- 1975-03-11 ZA ZA00751477A patent/ZA751477B/xx unknown
- 1975-03-19 DE DE2511967A patent/DE2511967C3/de not_active Expired
- 1975-03-23 EG EG153/75A patent/EG11706A/xx active
- 1975-03-24 IT IT48753/75A patent/IT1032433B/it active
- 1975-03-24 NL NL7503470A patent/NL7503470A/xx active Search and Examination
- 1975-03-26 MX MX008320U patent/MX3482E/es unknown
- 1975-03-26 ES ES436073A patent/ES436073A1/es not_active Expired
- 1975-03-27 GB GB12851/75A patent/GB1497932A/en not_active Expired
- 1975-03-28 FR FR7509868A patent/FR2265452B1/fr not_active Expired
- 1975-03-29 JP JP50038472A patent/JPS5923859B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2511967B2 (de) | 1978-11-16 |
| DE2511967C3 (de) | 1979-07-12 |
| ZA751477B (en) | 1976-02-25 |
| GB1497932A (en) | 1978-01-12 |
| DE2511967A1 (de) | 1975-10-09 |
| IT1032433B (it) | 1979-05-30 |
| ES436073A1 (es) | 1977-04-01 |
| FR2265452A1 (es) | 1975-10-24 |
| JPS5923859B2 (ja) | 1984-06-05 |
| JPS514093A (es) | 1976-01-13 |
| NL7503470A (nl) | 1975-10-01 |
| FR2265452B1 (es) | 1978-09-22 |
| EG11706A (en) | 1978-03-29 |
| CA1055914A (en) | 1979-06-05 |
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