FR2378734B1 - - Google Patents
Info
- Publication number
- FR2378734B1 FR2378734B1 FR7802012A FR7802012A FR2378734B1 FR 2378734 B1 FR2378734 B1 FR 2378734B1 FR 7802012 A FR7802012 A FR 7802012A FR 7802012 A FR7802012 A FR 7802012A FR 2378734 B1 FR2378734 B1 FR 2378734B1
- Authority
- FR
- France
- 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
- 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
- B01J23/847—Vanadium, niobium or tantalum or polonium
- B01J23/8472—Vanadium
-
- 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
- C07C5/321—Catalytic processes
- C07C5/322—Catalytic processes with metal oxides or metal sulfides
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/763,180 US4098723A (en) | 1977-01-27 | 1977-01-27 | Catalyst for dehydrogenation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2378734A1 FR2378734A1 (fr) | 1978-08-25 |
| FR2378734B1 true FR2378734B1 (US06312121-20011106-C00033.png) | 1979-07-13 |
Family
ID=25067095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7802012A Granted FR2378734A1 (fr) | 1977-01-27 | 1978-01-25 | Catalyseur exempt de chrome pour la deshydrogenation d'hydrocarbures |
Country Status (11)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4758543A (en) * | 1987-07-01 | 1988-07-19 | The Dow Chemical Company | Dehydrogenation catalyst |
| US4804799A (en) * | 1987-08-28 | 1989-02-14 | The Dow Chemical Company | Dehydrogenation catalyst |
| US5171914A (en) * | 1991-08-30 | 1992-12-15 | Shell Oil Company | Dehydrogenation catalyst and process |
| AU696088B2 (en) * | 1994-12-14 | 1998-09-03 | Shell Internationale Research Maatschappij B.V. | Large particle dehydrogenation catalyst and process |
| JP4376966B2 (ja) * | 1994-12-14 | 2009-12-02 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 再構造化された酸化鉄 |
| KR100373572B1 (ko) * | 1994-12-14 | 2003-04-21 | 쉘 인터내셔널 리써치 마챠피즈 비 브이 | 탈수소화촉매및방법 |
| DE19535416A1 (de) * | 1995-09-23 | 1997-03-27 | Basf Ag | Verfahren zur Herstellung von Katalysatoren für selektive Dehydrierungen |
| DE19814080A1 (de) * | 1998-03-30 | 1999-10-07 | Basf Ag | Katalysator zur Dehydrierung von Kohlenwasserstoffen, insbesondere zur Dehydrierung von Ethylbenzol zu Styrol, sowie Verfahren zu seiner Herstellung |
| US6242379B1 (en) | 1998-04-01 | 2001-06-05 | United Catalysts Inc. | Dehydrogenation catalysts |
| US6756339B1 (en) | 1998-04-01 | 2004-06-29 | Sud-Chemie Inc. | Dehydrogenation catalysts |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2666086A (en) * | 1949-11-14 | 1954-01-12 | Phillips Petroleum Co | Preparation of iron dehydrogenation catalysts |
| FR1344654A (fr) * | 1962-12-28 | 1963-11-29 | Monsanto Chemicals | Procédé de déshydrogénation de l'éthylbenzène |
| US3654181A (en) * | 1970-10-21 | 1972-04-04 | Dow Chemical Co | Method for activation of iron oxide containing dehydrogenation catalysts |
-
1977
- 1977-01-27 US US05/763,180 patent/US4098723A/en not_active Expired - Lifetime
- 1977-12-19 CA CA293,358A patent/CA1099695A/en not_active Expired
-
1978
- 1978-01-23 BE BE1008664A patent/BE863179A/xx not_active IP Right Cessation
- 1978-01-25 NL NLAANVRAGE7800874,A patent/NL188271C/xx not_active IP Right Cessation
- 1978-01-25 JP JP53006301A patent/JPS6055178B2/ja not_active Expired
- 1978-01-25 DE DE19782803175 patent/DE2803175A1/de active Granted
- 1978-01-25 FR FR7802012A patent/FR2378734A1/fr active Granted
- 1978-01-25 IT IT19598/78A patent/IT1115585B/it active
- 1978-01-25 GB GB3008/78A patent/GB1556348A/en not_active Expired
- 1978-01-25 BR BR7800452A patent/BR7800452A/pt unknown
- 1978-01-25 AU AU32737/78A patent/AU512675B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7800874A (nl) | 1978-07-31 |
| AU512675B2 (en) | 1980-10-23 |
| BR7800452A (pt) | 1978-08-22 |
| GB1556348A (en) | 1979-11-21 |
| BE863179A (nl) | 1978-07-24 |
| NL188271B (nl) | 1991-12-16 |
| IT7819598A0 (it) | 1978-01-25 |
| CA1099695A (en) | 1981-04-21 |
| DE2803175C2 (US06312121-20011106-C00033.png) | 1987-03-19 |
| AU3273778A (en) | 1979-08-02 |
| US4098723A (en) | 1978-07-04 |
| DE2803175A1 (de) | 1978-08-03 |
| NL188271C (nl) | 1992-05-18 |
| FR2378734A1 (fr) | 1978-08-25 |
| JPS5394295A (en) | 1978-08-18 |
| IT1115585B (it) | 1986-02-03 |
| JPS6055178B2 (ja) | 1985-12-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |