Chelates of cerium (IV), their preparation and gasoline containing said chelates

Chelates of cerium (IV), their preparation and gasoline containing said chelates

A gasoline motor fuel having improved antiknock characteristics is obtained by incorporating a novel chelate of cerium (IV) in the gasoline. Examples of the novel chelates of cerium (IV) include ps CERIC 2,4-HEXANEDIONATE CERIC 3,5-OCTANEDIONATE CERIC 2,2-DIMETHYL-3,5-HEPTANEDIONATE CERIC 2,6-DIMETH...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HARTLE, ROBERT J
Format: Patent
Sprache:eng
Schlagworte:
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
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:A gasoline motor fuel having improved antiknock characteristics is obtained by incorporating a novel chelate of cerium (IV) in the gasoline. Examples of the novel chelates of cerium (IV) include ps CERIC 2,4-HEXANEDIONATE CERIC 3,5-OCTANEDIONATE CERIC 2,2-DIMETHYL-3,5-HEPTANEDIONATE CERIC 2,6-DIMETHYL-3,5-HEPTANEDIONATE CERIC 2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE The chelates of cerium (IV) are prepared by a novel oxidative ligand exchange reaction between cerous acetylacetonate and a beta -diketone.