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AssigneeIntevep, S.A.
InventorsRamon Salazar, Monsaris Pimentel, Alice Dupatrocinio, Pedro Pereira, Jose Guitian, Jose Cordova
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A method for making an oil soluble coking process additive, includes the steps of: providing mixture of a metal salt in water wherein the metal salt contains a metal selected from the group consisting of alkali metals, alkaline earth metals and mixtures thereof; providing a heavy hydrocarbon; forming an emulsion of the mixture and the heavy hydrocarbon; heating the emulsion so as to react the metal salt with components of the heavy hydrocarbon so as to provide a treated hydrocarbon containing oil soluble organometallic compound, wherein the organometallic compound includes the metal and is stable at a temperature of at least about 300° C. The oil soluble additive and a process using same are also disclosed.
An additive for a coking feedstock comprising a reaction product of a salt of a metal selected from the group consisting of alkali metals, alkaline earth metals and mixtures thereof and a compound selected from the group consisting of naphthenic acid, palmitic acid, oleic acid and mixtures thereof prepared by a process comprising:
Dependencies are inferred from the claim text.