FR2730501B1 - FUEL OBTAINED BY A PROCESS COMPRISING THE OPTIMIZED ETHERIFICATION IN THE PRESENCE OF ALCOHOL OF A CUP OF OLEFIN-CONTAINING HYDROCARBONS HAVING 5 TO 8 CARBON ATOMS - Google Patents
FUEL OBTAINED BY A PROCESS COMPRISING THE OPTIMIZED ETHERIFICATION IN THE PRESENCE OF ALCOHOL OF A CUP OF OLEFIN-CONTAINING HYDROCARBONS HAVING 5 TO 8 CARBON ATOMSInfo
- Publication number
- FR2730501B1 FR2730501B1 FR9501813A FR9501813A FR2730501B1 FR 2730501 B1 FR2730501 B1 FR 2730501B1 FR 9501813 A FR9501813 A FR 9501813A FR 9501813 A FR9501813 A FR 9501813A FR 2730501 B1 FR2730501 B1 FR 2730501B1
- Authority
- FR
- France
- Prior art keywords
- alcohol
- etherifiable
- etherification
- olefin
- cup
- 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.)
- Expired - Fee Related
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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
-
- 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
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
- C10L1/023—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for spark ignition
-
- 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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/1817—Compounds of uncertain formula; reaction products where mixtures of compounds are obtained
Abstract
A fuel compsn. for I.C. engines contains additives obtd. from a mixt. of 5-8C etherifiable and potentially etherifiable olefinic hydrocarbons by the following process:- (a) catalytic etherification of the etherifiable olefins in the presence of a 1-4C alcohol such that the molar ratio of alcohol, olefin is at least 1:1; (b) sepn. of the ethers formed at (a) from the potentially etherifiable olefins; (c) transformation of the potentially etherifiable cpds. to etherifiable olefins in the presence of the alcohol; and (d) finishing of the etherification reaction (a), giving a mixt. rich in ethers.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9501813A FR2730501B1 (en) | 1995-02-15 | 1995-02-15 | FUEL OBTAINED BY A PROCESS COMPRISING THE OPTIMIZED ETHERIFICATION IN THE PRESENCE OF ALCOHOL OF A CUP OF OLEFIN-CONTAINING HYDROCARBONS HAVING 5 TO 8 CARBON ATOMS |
FR9601053A FR2730487B1 (en) | 1995-02-15 | 1996-01-30 | INTEGRATED PROCESS COMPRISING THE OPTIMIZED ETHERIFICATION OF A CUP OF OLEFIN-CONTAINING HYDROCARBONS HAVING 6 CARBON ATOMS PER MOLECULE |
FR9601052A FR2730486B1 (en) | 1995-02-15 | 1996-01-30 | PROCESS COMPRISING OPTIMIZED ETHERIFICATION OF A CUP OF OLEFIN CONTAINING OLEFINS HAVING 6 CARBON ATOMS PER MOLECULE |
US08/602,064 US5962750A (en) | 1995-02-15 | 1996-02-15 | Process that involves the optimum etherification of a hydrocarbon fraction that contains olefins that have 6 carbon atoms per molecule |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9501813A FR2730501B1 (en) | 1995-02-15 | 1995-02-15 | FUEL OBTAINED BY A PROCESS COMPRISING THE OPTIMIZED ETHERIFICATION IN THE PRESENCE OF ALCOHOL OF A CUP OF OLEFIN-CONTAINING HYDROCARBONS HAVING 5 TO 8 CARBON ATOMS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2730501A1 FR2730501A1 (en) | 1996-08-14 |
FR2730501B1 true FR2730501B1 (en) | 1997-04-18 |
Family
ID=9476226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9501813A Expired - Fee Related FR2730501B1 (en) | 1995-02-15 | 1995-02-15 | FUEL OBTAINED BY A PROCESS COMPRISING THE OPTIMIZED ETHERIFICATION IN THE PRESENCE OF ALCOHOL OF A CUP OF OLEFIN-CONTAINING HYDROCARBONS HAVING 5 TO 8 CARBON ATOMS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2730501B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2565991B1 (en) * | 1984-06-18 | 1986-10-03 | Inst Francais Du Petrole | PROCESS FOR THE VALORIZATION OF OLEFINIC ESSENCES BY ETHERIFICATION |
US4886925A (en) * | 1988-05-02 | 1989-12-12 | Mobil Oil Corp | Olefins interconversion and etherification process |
US5166455A (en) * | 1992-01-16 | 1992-11-24 | Mobil Oil Corporation | Process for the production of tertiary alkytl ethers from FCC light naphtha |
US5196612A (en) * | 1992-02-03 | 1993-03-23 | Uop | Etherification of isoamylenes by catalytic distillation |
FR2705684B1 (en) * | 1993-05-28 | 1995-07-21 | Inst Francais Du Petrole | Fuel obtained by a process comprising the etherification of a cut of hydrocarbons containing olefins having 5 to 8 carbon atoms. |
-
1995
- 1995-02-15 FR FR9501813A patent/FR2730501B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2730501A1 (en) | 1996-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |