FR2322116A1 - Procede de deshydrogenation des hydrocarbures aromatiques alkyles - Google Patents
Procede de deshydrogenation des hydrocarbures aromatiques alkylesInfo
- Publication number
- FR2322116A1 FR2322116A1 FR7526276A FR7526276A FR2322116A1 FR 2322116 A1 FR2322116 A1 FR 2322116A1 FR 7526276 A FR7526276 A FR 7526276A FR 7526276 A FR7526276 A FR 7526276A FR 2322116 A1 FR2322116 A1 FR 2322116A1
- Authority
- FR
- France
- Prior art keywords
- oxide
- hydrocarbon
- feed
- steam
- activation
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title abstract 6
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 5
- 229930195733 hydrocarbon Natural products 0.000 title abstract 5
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 5
- 238000006356 dehydrogenation reaction Methods 0.000 title abstract 4
- 230000004913 activation Effects 0.000 title abstract 3
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- KVNYFPKFSJIPBJ-UHFFFAOYSA-N 1,2-diethylbenzene Chemical compound CCC1=CC=CC=C1CC KVNYFPKFSJIPBJ-UHFFFAOYSA-N 0.000 abstract 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- -1 alkyl aromatic hydrocarbons Chemical class 0.000 abstract 2
- 239000004568 cement Substances 0.000 abstract 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 abstract 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 2
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 abstract 2
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 2
- 235000015320 potassium carbonate Nutrition 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 229910052776 Thorium Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 229910002090 carbon oxide Inorganic materials 0.000 abstract 1
- JYYOBHFYCIDXHH-UHFFFAOYSA-N carbonic acid;hydrate Chemical compound O.OC(O)=O JYYOBHFYCIDXHH-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229920000609 methyl cellulose Polymers 0.000 abstract 1
- 239000001923 methylcellulose Substances 0.000 abstract 1
- 235000010981 methylcellulose Nutrition 0.000 abstract 1
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7526276A FR2322116A1 (fr) | 1975-08-26 | 1975-08-26 | Procede de deshydrogenation des hydrocarbures aromatiques alkyles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7526276A FR2322116A1 (fr) | 1975-08-26 | 1975-08-26 | Procede de deshydrogenation des hydrocarbures aromatiques alkyles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2322116A1 true FR2322116A1 (fr) | 1977-03-25 |
| FR2322116B1 FR2322116B1 (enExample) | 1980-03-14 |
Family
ID=9159350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7526276A Granted FR2322116A1 (fr) | 1975-08-26 | 1975-08-26 | Procede de deshydrogenation des hydrocarbures aromatiques alkyles |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2322116A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0188069A1 (en) * | 1984-12-14 | 1986-07-23 | Mobil Oil Corporation | Iron oxide catalysts containing copper and zinc compounds and process for dehydrogenating para-ethyltoluene using such catalysts |
-
1975
- 1975-08-26 FR FR7526276A patent/FR2322116A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0188069A1 (en) * | 1984-12-14 | 1986-07-23 | Mobil Oil Corporation | Iron oxide catalysts containing copper and zinc compounds and process for dehydrogenating para-ethyltoluene using such catalysts |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2322116B1 (enExample) | 1980-03-14 |
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