DE801865C - Metal carbonyl oil mixture - Google Patents

Metal carbonyl oil mixture

Info

Publication number
DE801865C
DE801865C DEP22584D DEP0022584D DE801865C DE 801865 C DE801865 C DE 801865C DE P22584 D DEP22584 D DE P22584D DE P0022584 D DEP0022584 D DE P0022584D DE 801865 C DE801865 C DE 801865C
Authority
DE
Germany
Prior art keywords
metal carbonyl
oil
mixture
oil mixture
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
Application number
DEP22584D
Other languages
German (de)
Inventor
Karl Rosenberger
Leo Dr Schlecht
Hermann Dipl-Ing Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Priority to DEP22584D priority Critical patent/DE801865C/en
Application granted granted Critical
Publication of DE801865C publication Critical patent/DE801865C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/12Inorganic compounds
    • C10L1/1233Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof
    • C10L1/1241Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof metal carbonyls
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/16Hydrocarbons
    • C10L1/1608Well defined compounds, e.g. hexane, benzene
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/16Hydrocarbons
    • C10L1/1616Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine

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

Metallcarbonyl-Öl-Mischung 1:s ist bekallnt. Metallearlri)nyle, ]insbesondere läisencarbonvl, als Zusatz zu Treibstoffen zu ver- wenden. uni dadurch (las Klopfen im Motor zu ver- liindern. Dabei ist es notwendig. durch besondere Malinahmen die Allscheidung von Metallosvden auf (1e11 7iillrllkerzcll und Vetltiltellern ztl vermeiden. 7.tt diesem Ztveck hat tnan vorgeschlagen. das Metallcarbonyl in Mischung mit einem Kohlen- wasserstofföI zu verwenden, das hiiher siedet als der zu verbessernde Treibstoff. Die genannten S ' t-rungen 0 -,werden dadurch praktisch völlig ver- mieden, v()rattsgesetzt. (1a13 (las Carhonvl demTreih- stoff in der erprobten günstigen Menge zugesetzt wird. Dies gelingt jedoch nicht immer ohne weiteres, (la manche Carhotlv1-01-Mischungen sich leicht ent- lnischen. so (1a13 bei Zusatz einer bestimmten :Menge der Mischung einmal zuviel, ein anderes 'Mal zu- wenig @arl>onvl in den Treibstoff gelangt. Es wurde nun gefunden, daß man diese Nach- teile dadurch vermeiden kann. (1a13 man (lern Ge- misch einen öllösenden Stoa zusetzt. der unter dem als Mischungsbestandteil verwendeten ()1 siedet. Insbesondere eignen sich sog. Traktorentreihstott (1lotorenpetrolettm) oder Benzin sowie aromatische Kohlenwasserstoffe, z. 13. Benzol oder "roluol, für diesen Zweck. Man setzt z. 13. von Benzol. bezogen auf E isencarhonvl. etwa 20 bis 300,--o zu. Ancli andere Stoffe, wie :Aceton, Trichlorätli_vlen oder lsollut\lalk()liol, kennen als Zusatz verwendet werden. Der höher als der zu verbessernde Treibstoff siedende ölige Mischungsbestandteil hat zweck- mäßig einen Flammpunkt über etwa 130°, vorteilhaft über 170°. Er soll bei einem Siedebeginn von über etwa 15o° bei einem Druck von io mm Hg in der Hauptsache über etwa 2oo° sieden. Besonders haben sich vorwiegend aus paraffinischen Kohlenwasserstoffen bestehende (51e bewährt. Das Öl wird etwa im Verhältnis i : i mit dem Metallcarbonyl gemischt oder emulgiert. Es kann jedoch auch ein anderes Mischungsverhältnis in Frage kommen, je nach der Art des zu verbessernden Treibstoffes und des Carbonyls. Durch Ausprobieren lassen sich die geeigneten Mengen leicht ermitteln. Dabei kann gleichzeitig die zur Verhinderung der Sedimentation nötige 'Menge des öllösenden Stoffes festgestellt werden.Metal carbonyl oil mixture 1: s is well known. Metallearlri) nyle,] in particular läisencarbonvl, to be used as an additive to fuels turn around. uni as a result (read knocking in the engine alleviate. It is necessary. by special Paintings took over the separation of metallosvden on (1e11 7iillrllkerzcll and vetltilteller avoid. 7.tt this Ztveck has suggested tnan. the Metal carbonyl mixed with a carbon to use hydrogen oil that boils higher than the fuel to be improved. The mentioned S ' t-stanchions 0 -, are thereby practically completely avoided, v () advised. (1a13 (read Carhonvl to the substance added in the tried and tested favorable amount will. However, this does not always succeed easily, (because some Carhotlv1-01 mixtures can easily niches. so (1a13 with the addition of a certain: amount the mixture once too much, another time too- little @arl> onvl got into the fuel. It has now been found that one parts can thereby avoid. (1a13 one (learn mix an oil-dissolving stoa. the one under the used as a component of the mixture () 1 boils. So-called tractor row stubs are particularly suitable (1lotorenpetrolettm) or gasoline and aromatic ones Hydrocarbons, e.g. 13. Benzene or "roluene, for this purpose. One sets z. 13th of benzene. based on E isencarhonvl. about 20 to 300, - o too. Ancli other substances such as: acetone, trichlorethylene or lsollut \ lalk () liol, know used as an addition will. The higher than the fuel to be improved boiling oily mixture component has moderately a flash point above about 130 °, advantageously above 170 °. With an initial boiling point of over about 150 ° at a pressure of 10 mm Hg, it should mainly boil over about 200 °. In particular, those consisting predominantly of paraffinic hydrocarbons (51e) have proven effective. The oil is mixed or emulsified with the metal carbonyl in a ratio of i: i. However, a different mixing ratio can also be used, depending on the type of fuel to be improved and the carbonyl The appropriate amounts can easily be determined by trial and error, and at the same time the amount of the oil-dissolving substance required to prevent sedimentation can be determined.

Beispiel Eisencarbonvl wird im Verhältnis i : 1 mit einem paraffinischen 01 gemischt, das einen Flammpunkt von 17o° und einen Siedepunktsbereich bei io mm Hg von etwa 16o bis 3oo° hat.Example Eisencarbonvl i is in the ratio: 1 mixed with a paraffinic 01, the up 3oo ° has a flash point of 17o ° and a boiling point range of about 16o io mm Hg.

In 8o Volumteile dieses Gemisches werden 2o Volumteile Benzol eingerührt, wobei eine homogene klare Lösung entsteht, die beim Stehen unter Lichtabschluß unbegrenzte Zeit haltbar ist und keinerlei Trübung oder Entmischung mehr zeigt. Diese klare Lösung der genannten drei Komponenten läßt sich in einfacher Weise auch vom Laien sicher dosieren und dem Kraftwagentreibstoff, ohne die früher hierbei aufgetretenen Schwierigkeiten, zur Erhöhung; der Klopffestigkeit zumischen. Das bisher vor der Zugabe zum Treibstoff erforderliche Durchschütteln des Gemisches von Eisencarbonyl und Öl, durch das die Zersetzung des Eisencarbonyls gefördert wurde, fällt durch den Zusatz von Benzol vollständig weg.2o parts by volume of benzene are stirred into 8o parts by volume of this mixture, whereby a homogeneous clear solution is created, which is unlimited when standing in the dark Time is stable and no longer shows any turbidity or segregation. This clear The three components mentioned can be solved in a simple manner, even by laypeople safely dose and the motor vehicle fuel, without the previously occurred here Difficulty in increasing; add to the knock resistance. That so far before the To add to the fuel, it is necessary to shake the mixture of iron carbonyl and oil that promoted the decomposition of iron carbonyl falls through completely eliminated the addition of benzene.

0,3 Volumprozent der Eisencarbonyl-Ol-Benzol-Mischung machen z. B. einen Treibstoff mit der Oktanzahl 5o klopffest. Verkrustungen an Zündkerzen und Ventilteller, die bei Zusatz von Eisencarbonyl allein nach verhältnismäßig kurzer Fahrzeit beobachtet wurden, treten nicht auf.0.3 percent by volume of the iron carbonyl-oil-benzene mixture make z. B. a fuel with an octane rating of 5o knock-proof. Encrustations on spark plugs and Valve disc, which with the addition of iron carbonyl alone after a relatively short Driving times observed do not occur.

Claims (2)

PATENTANSPRÜCHE: i. Antiklopfmittel, bestehend aus einem Metallcarbonyl und einem Kohlenwasserstofföl, das höher siedet als der mit dem Antiklopfmittel zu verbessernde Treibstoff, dadurch gekennzeichnet, daß die :Mischung noch einen niedriger als der ölige Mischungsbestandteil siedenden öllösenden Stoff enthält. PATENT CLAIMS: i. Anti-knock agent, consisting of a metal carbonyl and a hydrocarbon oil which has a higher boiling point than the fuel to be improved with the anti-knock agent, characterized in that the: mixture also contains an oil-dissolving substance which has a lower boiling point than the oily mixture constituent. 2. Mischung nach Anspruch i, dadurch gekennzeichnet, daß als öllösende Stoffe aromatische Kohlenwasserstoffe, insbesondere Benzol, verwendet werden.2. Mixture according to claim i, characterized in that the oil-dissolving substances are aromatic Hydrocarbons, particularly benzene, can be used.
DEP22584D 1948-11-25 1948-11-25 Metal carbonyl oil mixture Expired DE801865C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP22584D DE801865C (en) 1948-11-25 1948-11-25 Metal carbonyl oil mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP22584D DE801865C (en) 1948-11-25 1948-11-25 Metal carbonyl oil mixture

Publications (1)

Publication Number Publication Date
DE801865C true DE801865C (en) 1951-01-25

Family

ID=7368807

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP22584D Expired DE801865C (en) 1948-11-25 1948-11-25 Metal carbonyl oil mixture

Country Status (1)

Country Link
DE (1) DE801865C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021630B (en) * 1956-01-26 1957-12-27 Ethyl Corp Fuel mixture for internal combustion engines for spark ignition on gasoline basis
DE1170192B (en) * 1959-03-20 1964-05-14 Ethyl Corp Fuels for carburettor engines
US5762655A (en) * 1993-06-30 1998-06-09 Kief; Horst Fuel for internal combustion engines and turbines containing ozonization products

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021630B (en) * 1956-01-26 1957-12-27 Ethyl Corp Fuel mixture for internal combustion engines for spark ignition on gasoline basis
DE1170192B (en) * 1959-03-20 1964-05-14 Ethyl Corp Fuels for carburettor engines
US5762655A (en) * 1993-06-30 1998-06-09 Kief; Horst Fuel for internal combustion engines and turbines containing ozonization products

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