BE790702A - Procede de fabrication d'un catalyseur de deshydrogenation, catalyseur obtenu et son application a la fabrication d'hydrocarburesvinylaromatiques - Google Patents
Procede de fabrication d'un catalyseur de deshydrogenation, catalyseur obtenu et son application a la fabrication d'hydrocarburesvinylaromatiquesInfo
- Publication number
- BE790702A BE790702A BE790702DA BE790702A BE 790702 A BE790702 A BE 790702A BE 790702D A BE790702D A BE 790702DA BE 790702 A BE790702 A BE 790702A
- Authority
- BE
- Belgium
- Prior art keywords
- catalyst
- manufacture
- manufacturing
- application
- vinylaromatic hydrocarbons
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
- C07C5/3332—Catalytic processes with metal oxides or metal sulfides
-
- 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
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
-
- 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
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/862—Iron and chromium
-
- 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
-
- 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)
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5388170A | 1970-07-10 | 1970-07-10 | |
US00288915A US3849339A (en) | 1970-07-10 | 1972-09-14 | Method of preparing an improved dehydrogenation catalyst |
NL7214019A NL7214019A (fr) | 1970-07-10 | 1972-10-17 | |
FR7237617A FR2203674B1 (fr) | 1970-07-10 | 1972-10-24 | |
DE2253215A DE2253215C3 (de) | 1970-07-10 | 1972-10-30 | Verfahren zur Herstellung eines Katalysators für die Dehydrierung von Alkylaromaten zu Vinylaromaten |
Publications (1)
Publication Number | Publication Date |
---|---|
BE790702A true BE790702A (fr) | 1973-04-27 |
Family
ID=27510283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE790702D BE790702A (fr) | 1970-07-10 | Procede de fabrication d'un catalyseur de deshydrogenation, catalyseur obtenu et son application a la fabrication d'hydrocarburesvinylaromatiques |
Country Status (5)
Country | Link |
---|---|
US (2) | US3703593A (fr) |
BE (1) | BE790702A (fr) |
DE (1) | DE2253215C3 (fr) |
FR (1) | FR2203674B1 (fr) |
NL (1) | NL7214019A (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4134858A (en) * | 1974-05-07 | 1979-01-16 | Institut Francais Du Petrole | Catalysts, their manufacture for use in dehydrogenation reactions |
US4052338A (en) * | 1975-07-03 | 1977-10-04 | Shell Oil Company | Dehydrogenation catalyst |
FR2329620A1 (fr) * | 1975-10-28 | 1977-05-27 | Shell France | Procede de deshydrogenation non-oxydante |
US4064187A (en) * | 1976-08-30 | 1977-12-20 | The Dow Chemical Company | Dehydrogenation catalysts |
US4139497A (en) * | 1977-04-04 | 1979-02-13 | The Dow Chemical Company | Dehydrogenation catalyst tablet and method for making same |
CA1108114A (fr) * | 1977-04-14 | 1981-09-01 | Gregor H. Riesser | Catalyseur de dehydrogenation |
US4117021A (en) * | 1977-05-27 | 1978-09-26 | Gulf Research & Development Company | Process for removing organic oxygen-containing impurities from an organic composition |
US4104318A (en) * | 1977-05-27 | 1978-08-01 | Gulf Research & Development Company | Process for removing organic oxygen-containing impurities from an organic composition in the presence of steam |
FR2411169A1 (fr) * | 1977-12-12 | 1979-07-06 | Shell France | Procede de deshydrogenation sans oxydation et composition catalytique pour la mise en oeuvre de ce procede |
WO1983000687A1 (fr) * | 1981-08-17 | 1983-03-03 | Williams, David, L. | Catalyseur de deshydrogenation calcine de maniere selective |
US4514519A (en) * | 1982-07-29 | 1985-04-30 | Monsanto Company | Catalyst and reverse disproportionation process |
US4684619A (en) * | 1985-02-20 | 1987-08-04 | The Dow Chemical Company | Process for making a dehydrogenation catalyst having improved moisture stability |
US4769506A (en) * | 1985-03-21 | 1988-09-06 | The Dow Chemical Company | Method for dehydrogenating a hydrocarbon, an apparatus and method for conducting chemical reactions therein |
DE3532207A1 (de) * | 1985-09-10 | 1987-03-19 | Didier Eng | Verfahren zur herstellung von katalysatorformlingen |
US4804799A (en) * | 1987-08-28 | 1989-02-14 | The Dow Chemical Company | Dehydrogenation catalyst |
US5023225A (en) * | 1989-07-21 | 1991-06-11 | United Catalysts Inc. | Dehydrogenation catalyst and process for its preparation |
US5171914A (en) * | 1991-08-30 | 1992-12-15 | Shell Oil Company | Dehydrogenation catalyst and process |
US5376613A (en) * | 1993-05-04 | 1994-12-27 | The Dow Chemical Company | Dehydrogenation catalyst and process for preparing same |
US7244868B2 (en) * | 2002-06-25 | 2007-07-17 | Shell Oil Company | Process for the dehydrogenation of an unsaturated hydrocarbon |
AU2003285086A1 (en) * | 2002-12-06 | 2004-06-30 | Dow Global Technologies Inc. | Dehydrogenation catalyst and process for preparing the same |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3360579A (en) * | 1965-05-21 | 1967-12-26 | Shell Oil Co | Catalytic dehydrogenation of alkylaromatics |
-
0
- BE BE790702D patent/BE790702A/fr not_active IP Right Cessation
-
1970
- 1970-07-10 US US53881A patent/US3703593A/en not_active Expired - Lifetime
-
1972
- 1972-09-14 US US00288915A patent/US3849339A/en not_active Expired - Lifetime
- 1972-10-17 NL NL7214019A patent/NL7214019A/xx not_active Application Discontinuation
- 1972-10-24 FR FR7237617A patent/FR2203674B1/fr not_active Expired
- 1972-10-30 DE DE2253215A patent/DE2253215C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2203674B1 (fr) | 1978-09-08 |
US3703593A (en) | 1972-11-21 |
DE2253215C3 (de) | 1982-05-13 |
DE2253215A1 (de) | 1974-05-02 |
FR2203674A1 (fr) | 1974-05-17 |
DE2253215B2 (de) | 1981-07-23 |
US3849339A (en) | 1974-11-19 |
NL7214019A (fr) | 1974-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: THE DOW CHEMICAL CY Effective date: 19921027 |