METHOD OF PREPARING HYDROCARBON FUEL ADDITIVES

FIELD: fuel additives. ^ SUBSTANCE: ferrocene is alkylated with gasoline pyrolysis products containing up to 30-35% various-structure unsaturated hydrocarbons in presence of ferrous chloride, bicyclopentadienyl, and diethylamine at ambient temperature. Thereafter, 1-5% of AlCCl4 catalytic system act...

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Hauptverfasser:	LITVISHKOV JURIJ NIKOLAEVICH, NEFEDOV BORIS KONSTANTINOVICH, MUDUNOV ARSEN GEREEVICH, ALIEV AGADADASH MAKHMUD OGLY, SHAKHTAKHTINSKIJ TOGRU NEJMATOVICH, GORLOV EVGENIJ GRIGOR'EVICH, SULEJMANOV GJUL'MAMED ZIADDIN OGLY
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY NATURAL GAS ORGANIC CHEMISTRY PEAT PETROLEUM, GAS OR COKE INDUSTRIES SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	FIELD: fuel additives. ^ SUBSTANCE: ferrocene is alkylated with gasoline pyrolysis products containing up to 30-35% various-structure unsaturated hydrocarbons in presence of ferrous chloride, bicyclopentadienyl, and diethylamine at ambient temperature. Thereafter, 1-5% of AlCCl4 catalytic system activated with 5-25% of diisopropyl ether is added and reaction mixture is stirred at 20 to 90°C for 0.5 to 8 h. Resulting product is adsorbed and then desired product is recovered. ^ EFFECT: enabled preparation of additive with 96-98% purity and yield up to 74%. ^ 3 tbl, 3 ex