DE822031C - Motor fuel - Google Patents
Motor fuelInfo
- Publication number
- DE822031C DE822031C DEB2008A DEB0002008A DE822031C DE 822031 C DE822031 C DE 822031C DE B2008 A DEB2008 A DE B2008A DE B0002008 A DEB0002008 A DE B0002008A DE 822031 C DE822031 C DE 822031C
- Authority
- DE
- Germany
- Prior art keywords
- motor fuel
- iron carbonyl
- gasoline
- acetal
- fuel
- 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
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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
-
- 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/12—Inorganic compounds
- C10L1/1233—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof
- C10L1/1241—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof metal carbonyls
-
- 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
- C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
-
- 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- 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
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)
- Liquid Carbonaceous Fuels (AREA)
Description
Motortreibstoff Fs -,x-urde gefunden. daß bei Zusatz #-on E, isencarbotiyI als Antiklopfmittel zu acetallialtigen Nlotortreibstoffen, insbesondere Benzinen, überrasclienderweise ein wesentlich höherer Anstieg der Oktanzalil ei-zielt wird als bei Zusatz der gleichen Nleiige 1,--l'seticarl)otivl zu icetalfreieii Benzinen. Im allgeineiiien handelt es sich tun Zusätze von o,oi bis o,2 II/o, insbesondere 0,05 bis M 0/0, Eisencarbonyl. Als Acetale kommen hierbei insbesondere die xIono- und Dialkyläther der aliphatischen Aldeli\-(11iN,dr.ite, z. 1». die Dimetlivl- oder Diäthylacetale (les (ls o(loi- des in Betracht. Diese neue Wirkung, die der AnwesVnheit von Acetal zuzuschreiben ist, tritt bei anderen üblichen Antiklopfmitteln, wie z. B. Bleitetraäthyl, nicht ein. Es kann demnach zur Erzielung der gleichen hohen Oktanzahl bei einem beliebigen Benzin bei gleichzeitiger Zugabe von Acetalen die Menge des zuzuseuenden Eisencarbonyls wesentlich herabgesetzt werden, was praktisch von erheblicher Bedeutung gerade für die Verwendung von Eisenearbonyl ist, da dieses, wenn es in größeren Mengen verwendet wird, bei der Verbrennung im Motor Eisenoxyd bildet, das sich im Motor festsetzen kann. Die Treibstoffe können neben Benzinen auch noch andere Zusätze, z. B. Alkohole, wie Niethatiol, Äthylalkohol u. dgl., enthalten.Motor fuel Fs-, x-urde found. that with the addition of # -on E, isencarbotiyI as an anti-knock agent to acetal-containing nitrogen fuels, especially gasoline, surprisingly a significantly higher increase in octane number is achieved than when the same amount is added to icetal-free gasoline. In general, these are additions of 0.1 to 0.2 II / o, in particular 0.05 to M 0/0, iron carbonyl. As acetals this particular xIono- and dialkyl come the aliphatic Aldeli \ - (11in, dr.ite that Dimetlivl- or Diäthylacetale (les (ls o (LOI of z 1 "into consideration this new effect that the... The presence of acetal cannot be attributed to other common anti-knock agents such as tetraethyl lead is of considerable importance in practice, especially for the use of iron carbonyl, as this, when used in large quantities, forms iron oxide during combustion in the engine, which can settle in the engine. B. alcohols such as Niethatiol, ethyl alcohol and the like. Contain.
B e i s p i e 1 Setzt man einem aus 70 07o Erdöldestillatbenzin und 30 % Dinietliylacetaldehydacetal bestehenden Gemisch, das die Oktanzahl 64 besitzt, oj II/o Eisencarbotivl zu, so erhält man ein bei tiefer Temperatur bestänälges Benzin mit der Oktanzalil 75. Zur Erreichung der Oktanzahl 7o benötigt man nur o,o5 II/o Eisencarbonyl. Wird dagegen ein acetalfreies Benzin verwendet, das ebenfalls die Oktanzahl 64 besitzt, so kommt man mit oj % Eisencarl)oilvlztisatz nur auf die Oktanzahl 70. B ice p y 1 Substituting a group consisting of 70 07o petroleum distillate fuel and 30% Dinietliylacetaldehydacetal mixture having the octane number 64 oj II / o Eisencarbotivl to, one obtains a bestänälges at low temperature fuel with the Oktanzalil 75. In order to achieve the octane number Only o, o5 II / o iron carbonyl is required. If, on the other hand, an acetal-free gasoline is used, which also has an octane rating of 64, an octane rating of 70 is only achieved with oj% Eisencarl) oil.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB2008A DE822031C (en) | 1950-02-11 | 1950-02-11 | Motor fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB2008A DE822031C (en) | 1950-02-11 | 1950-02-11 | Motor fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE822031C true DE822031C (en) | 1951-11-22 |
Family
ID=6952527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB2008A Expired DE822031C (en) | 1950-02-11 | 1950-02-11 | Motor fuel |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE822031C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2216880A1 (en) * | 1971-05-05 | 1972-12-07 | Österreichische Hiag Werke AG, Wien | Fuel and additive for its production |
| EP0026794A1 (en) * | 1979-10-08 | 1981-04-15 | Chen, Suh-Liu | Fuel composition, process of preparing same and method of operating an internal combustion engine using same |
-
1950
- 1950-02-11 DE DEB2008A patent/DE822031C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2216880A1 (en) * | 1971-05-05 | 1972-12-07 | Österreichische Hiag Werke AG, Wien | Fuel and additive for its production |
| DE2265593C2 (en) * | 1971-05-05 | 1983-03-24 | Österreichische Hiag-Werke AG, Wien | Petrol additive made from aniline, acetals and alcohols |
| EP0026794A1 (en) * | 1979-10-08 | 1981-04-15 | Chen, Suh-Liu | Fuel composition, process of preparing same and method of operating an internal combustion engine using same |
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