BE605998A - - Google Patents
Info
- Publication number
- BE605998A BE605998A BE605998DA BE605998A BE 605998 A BE605998 A BE 605998A BE 605998D A BE605998D A BE 605998DA BE 605998 A BE605998 A BE 605998A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
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- 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)
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- 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
- B01J37/0201—Impregnation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/8995—Catalyst and recycle considerations
- Y10S585/906—Catalyst preservation or manufacture, e.g. activation before use
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US192886A US2606159A (en) | 1950-10-30 | 1950-10-30 | Depth-controlled impregnation of alumina-base catalyst pellets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE605998A true BE605998A (ru) |
Family
ID=22711427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE605998D BE605998A (ru) | 1950-10-30 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2606159A (ru) |
| BE (1) | BE605998A (ru) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2992985A (en) * | 1951-03-05 | 1961-07-18 | Union Oil Co | Hydroforming of a naphtha with a rhodium composite catalyst |
| US2746936A (en) * | 1951-11-14 | 1956-05-22 | Socony Mobil Oil Co Inc | Method of preparing catalysts |
| US2739944A (en) * | 1952-06-21 | 1956-03-27 | Exxon Research Engineering Co | Stabilized metal catalysts for naphtha reforming |
| US2805267A (en) * | 1952-09-16 | 1957-09-03 | Socony Mobil Oil Co Inc | Demethylation of aromatic hydrocarbons |
| US2739946A (en) * | 1952-11-01 | 1956-03-27 | Exxon Research Engineering Co | Hydrocarbon conversion catalysts |
| US2755323A (en) * | 1953-03-30 | 1956-07-17 | Phillips Petroleum Co | Alumina-metal oxide dehydrogenation catalyst and its preparation |
| US2772313A (en) * | 1953-08-17 | 1956-11-27 | Columbia Southern Chem Corp | Reduction of meta chloro nitrobenzene to meta chloro aniline |
| US2898289A (en) * | 1954-12-01 | 1959-08-04 | Exxon Research Engineering Co | Preparation of catalyst particles |
| US2930764A (en) * | 1954-12-31 | 1960-03-29 | Standard Oil Co | Process for manufacture of fluid type catalysts |
| US2947709A (en) * | 1956-07-20 | 1960-08-02 | Texaco Inc | Stabilized sorptive alumino-silicate particles and process therefor |
| NL289248A (ru) * | 1962-03-09 | |||
| US3304150A (en) * | 1963-09-05 | 1967-02-14 | Grace W R & Co | Method of treating exhaust gases of internal combustion engines |
| US3368982A (en) * | 1964-03-09 | 1968-02-13 | United Eng & Constructors Inc | Nickel and nickel oxide catalysts on a nickel spinel base |
| CA1312066C (en) * | 1986-10-03 | 1992-12-29 | William C. Behrmann | Surface supported particulate metal compound catalysts, their use in hydrocarbon synthesis reactions and their preparation |
| FR2654953B1 (fr) * | 1989-11-27 | 1994-02-04 | Rhone Poulenc Chimie | Catalyseurs supportes et procede de fabrication de ceux-ci. |
| US5232889A (en) * | 1989-11-27 | 1993-08-03 | Rhone-Poulenc Chimie | Supported catalysts |
| US6800665B1 (en) * | 1996-05-13 | 2004-10-05 | Jfe Holdings, Inc. | Method for producing dimethyl ether |
| ES2183610T3 (es) * | 1998-09-03 | 2003-03-16 | Dow Global Technologies Inc | Sintesis y regeneracion en linea de un catalizador usado en oxidacion autotermica. |
| BR0017190B1 (pt) * | 2000-03-31 | 2011-08-09 | catalisador de cr2o3/al2o3, processo para preparação do mesmo, um co-precipitado promovido por zinco e processo para a fabricação de 1,1,1,-2 tetra-fluoroetano(hfc-134a). | |
| US20040105804A1 (en) * | 2002-11-29 | 2004-06-03 | Industrial Technology Research Institute | Catalyst for water-gas shift reaction and method for converting carbon monoxide and water to hydrogen and carbon dioxide |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2123732A (en) * | 1936-06-02 | 1938-07-12 | Baker & Co Inc | Catalyst composition and method of making same |
| US2500146A (en) * | 1946-07-08 | 1950-03-14 | Union Oil Co | Catalysts for conversion of hydrocarbons |
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0
- BE BE605998D patent/BE605998A/xx unknown
-
1950
- 1950-10-30 US US192886A patent/US2606159A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2606159A (en) | 1952-08-05 |