EP0155456A2 - Process for the preparation of a fuel for a carburetter engine from a light coal oil - Google Patents
Process for the preparation of a fuel for a carburetter engine from a light coal oil Download PDFInfo
- Publication number
- EP0155456A2 EP0155456A2 EP85100616A EP85100616A EP0155456A2 EP 0155456 A2 EP0155456 A2 EP 0155456A2 EP 85100616 A EP85100616 A EP 85100616A EP 85100616 A EP85100616 A EP 85100616A EP 0155456 A2 EP0155456 A2 EP 0155456A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- benzene
- coal
- reformate
- gasoline
- stream
- 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
Images
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
- C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
- C10L1/06—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for spark ignition
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
Description
-
1. Verfahren zur Herstellung eines Vergaserkraftstoffes, bei dem kohlestämmiges Leichtöl in einer Raffinationsstufe und einer nachfolgenden Reformierstufe behandelt wird,
dadurch gekennzeichnet,
daß aus dem Reformat (Einsatzreformat) eine Kernfraktion mit dem relativ höchsten Benzolgehalt abdestilliert wird, daß die beiden übrigen Reiormatfraktionen vereinigt und gemeinsam als Vergaserkraftstoff verwendet werden, und daß dieser Vergaserkraftstoff einen Benzolgehalt von höchstens etwa 5 Gew.-% aufweist.1. A process for producing a gasoline, in which coal-derived light oil is treated in a refining stage and a subsequent reforming stage,
characterized,
that a core fraction with the relatively highest benzene content is distilled off from the reformate (feed reformate), that the two other reiormat fractions are combined and used together as gasoline fuel, and that this gasoline fuel has a benzene content of at most about 5% by weight. -
2. Verfahren nach Anspruch 1, dadurch gekennzeichnet,, daß das Einsatzreformat eine Siedelage von 40 bis 205 °C und eine Octanzahl (ROZ bzw. MOZ) von > 98 bzw. 88 aufweist.2. The method according to
claim 1, characterized in that the operational reformate has a boiling point of 40 to 205 ° C and an octane number (RON or MOZ) of> 98 or 88. -
3. Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß die Siedelage der abzudestillierenden Kernfraktion etwa 65 bis 85 °C beträgt.3. The method according to
claim 2, characterized in that the boiling point of the core fraction to be distilled off is about 65 to 85 ° C. -
4. Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß bei einer mehrstufig durchgeführten Reformierung die erste Stufe unter solchen Betriebsbedingungen gefahren wird, die für die Benzolbildung besonders günstig sind, daß nachfolgend die Kernfraktion abdestilliert wird, und daß die übrigen Fraktionen in nachfolgenden weiteren Reformierstufen gemeinsam unter solchen Bedingungen behandelt werden, daß die Paraffine des dabei anfallenden und insgesamt als der Vergaserkraftstoff verwendeten Reformates möglichst weitgehend isomerisiert sind.4. The method according to any one of
claims 1 to 3, characterized in that in a multi-stage reforming, the first stage is operated under those operating conditions which are particularly favorable for benzene formation, that the core fraction is subsequently distilled off, and that the other fractions in subsequent further reforming stages are treated together under conditions such that the paraffins of the reformate obtained and used overall as the gasifier fuel are isomerized as far as possible.
Claims (24)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843410455 DE3410455A1 (en) | 1984-03-22 | 1984-03-22 | METHOD FOR PRODUCING A GASIFYING FUEL FROM CARBON OIL |
DE3410455 | 1984-03-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0155456A2 true EP0155456A2 (en) | 1985-09-25 |
EP0155456A3 EP0155456A3 (en) | 1987-01-21 |
EP0155456B1 EP0155456B1 (en) | 1988-09-14 |
Family
ID=6231228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85100616A Expired EP0155456B1 (en) | 1984-03-22 | 1985-01-22 | Process for the preparation of a fuel for a carburetter engine from a light coal oil |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0155456B1 (en) |
JP (1) | JPS60212489A (en) |
BR (1) | BR8501232A (en) |
CA (1) | CA1237087A (en) |
DD (1) | DD232306A5 (en) |
DE (2) | DE3410455A1 (en) |
PL (1) | PL145199B1 (en) |
SU (1) | SU1428209A3 (en) |
ZA (1) | ZA852076B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0236512A1 (en) * | 1985-01-23 | 1987-09-16 | Ruhrkohle Aktiengesellschaft | Carburettor fuel and process for its preparation from light coal oil |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2459291T3 (en) | 2007-03-19 | 2014-05-08 | Süd-Chemie Ip Gmbh & Co. Kg | Generation of chemical building blocks of plant biomass by selective depolymerization |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1041727B (en) * | 1956-11-29 | 1958-10-23 | Bataafsche Petroleum | Motor fuel |
US3518182A (en) * | 1968-03-29 | 1970-06-30 | Chevron Res | Conversion of coal to liquid products |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3213220A1 (en) * | 1982-04-08 | 1983-10-13 | Ruhrkohle Ag, 4300 Essen | CARBURETOR FUEL |
-
1984
- 1984-03-22 DE DE19843410455 patent/DE3410455A1/en active Granted
-
1985
- 1985-01-18 DD DD85272645A patent/DD232306A5/en unknown
- 1985-01-22 DE DE8585100616T patent/DE3564962D1/en not_active Expired
- 1985-01-22 EP EP85100616A patent/EP0155456B1/en not_active Expired
- 1985-03-06 JP JP60042775A patent/JPS60212489A/en active Granted
- 1985-03-18 SU SU853866458A patent/SU1428209A3/en active
- 1985-03-20 ZA ZA852076A patent/ZA852076B/en unknown
- 1985-03-20 BR BR8501232A patent/BR8501232A/en not_active IP Right Cessation
- 1985-03-21 PL PL1985252488A patent/PL145199B1/en unknown
- 1985-03-21 CA CA000477085A patent/CA1237087A/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1041727B (en) * | 1956-11-29 | 1958-10-23 | Bataafsche Petroleum | Motor fuel |
US3518182A (en) * | 1968-03-29 | 1970-06-30 | Chevron Res | Conversion of coal to liquid products |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0236512A1 (en) * | 1985-01-23 | 1987-09-16 | Ruhrkohle Aktiengesellschaft | Carburettor fuel and process for its preparation from light coal oil |
Also Published As
Publication number | Publication date |
---|---|
DE3410455A1 (en) | 1985-10-03 |
DE3564962D1 (en) | 1988-10-20 |
JPH0451598B2 (en) | 1992-08-19 |
CA1237087A (en) | 1988-05-24 |
PL252488A1 (en) | 1985-11-19 |
EP0155456A3 (en) | 1987-01-21 |
ZA852076B (en) | 1985-11-27 |
DE3410455C2 (en) | 1987-10-15 |
SU1428209A3 (en) | 1988-09-30 |
DD232306A5 (en) | 1986-01-22 |
BR8501232A (en) | 1985-11-12 |
PL145199B1 (en) | 1988-08-31 |
EP0155456B1 (en) | 1988-09-14 |
JPS60212489A (en) | 1985-10-24 |
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