FR2402700A1 - Combustible d'une masse volumique elevee - Google Patents
Combustible d'une masse volumique eleveeInfo
- Publication number
- FR2402700A1 FR2402700A1 FR7727452A FR7727452A FR2402700A1 FR 2402700 A1 FR2402700 A1 FR 2402700A1 FR 7727452 A FR7727452 A FR 7727452A FR 7727452 A FR7727452 A FR 7727452A FR 2402700 A1 FR2402700 A1 FR 2402700A1
- Authority
- FR
- France
- Prior art keywords
- fuel
- degrees
- cyclopentadiene
- prepd
- hydrogenation
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/50—Diels-Alder conversion
-
- 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
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
- C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/74—Iron group metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/56—Ring systems containing bridged rings
- C07C2603/90—Ring systems containing bridged rings containing more than four rings
- C07C2603/91—Polycyclopentadienes; Hydrogenated polycyclopentadienes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Procédé pour la préparation de combustibles d'une masse volumique élevée. On chauffe un mélange de dimère de cyclopentadiène et de dimère de méthylcyclopentadiène à une température suffisante pour causer la formation importante du trimère de Diels-Alder des cyclopentadiènes monomères, et on sature par l'hydrogène le produit de trimérisation oléfiniquement non saturé. De tels combustibles sont importants, par exemple, comme combustibles pour certains avions à réaction militaires qui ont une capacité limitée de stockage de combustible.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7727452A FR2402700A1 (fr) | 1977-09-12 | 1977-09-12 | Combustible d'une masse volumique elevee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7727452A FR2402700A1 (fr) | 1977-09-12 | 1977-09-12 | Combustible d'une masse volumique elevee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2402700A1 true FR2402700A1 (fr) | 1979-04-06 |
FR2402700B1 FR2402700B1 (fr) | 1980-03-14 |
Family
ID=9195254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7727452A Granted FR2402700A1 (fr) | 1977-09-12 | 1977-09-12 | Combustible d'une masse volumique elevee |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2402700A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2487845A1 (fr) * | 1980-07-31 | 1982-02-05 | Ashland Oil Inc | Combustibles liquides de synthese a haute densite |
FR2488247A1 (fr) * | 1980-08-11 | 1982-02-12 | Ashland Oil Inc | Procede pour preparer un cotrimere de cyclopentadiene et de methylcyclopentadiene, procede pour preparer un combustible a haute densite par hydrogenation de ce cotrimere et composition de combustible a haute densite |
-
1977
- 1977-09-12 FR FR7727452A patent/FR2402700A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2487845A1 (fr) * | 1980-07-31 | 1982-02-05 | Ashland Oil Inc | Combustibles liquides de synthese a haute densite |
FR2488247A1 (fr) * | 1980-08-11 | 1982-02-12 | Ashland Oil Inc | Procede pour preparer un cotrimere de cyclopentadiene et de methylcyclopentadiene, procede pour preparer un combustible a haute densite par hydrogenation de ce cotrimere et composition de combustible a haute densite |
Also Published As
Publication number | Publication date |
---|---|
FR2402700B1 (fr) | 1980-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |