Method and composition for inhibiting asphaltene deposition in a hydrocarbon mixture
AssigneeShell Oil Company
InventorsZhongxin Huo, Timothy Michael Shea, Cornelis Antonius Theodorus Kuijvenhoven, Ying Zhang
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Abstract
A method of inhibiting the deposition of asphaltene in a mixture comprising hydrocarbons, the method comprising contacting the mixture with a composition which comprises at least one poly(hydroxycarboxylic acid) amide salt derivative.
Claims10
A method of inhibiting the deposition of asphaltene in a mixture comprising hydrocarbons, the method comprising contacting the mixture with a composition which comprises at least one poly(hydroxycarboxylic acid) amide salt derivative.
A composition for inhibiting the deposition of asphaltenes in a hydrocarbon mixture which comprises at least one poly(hydroxycarboxylic acid) amide salt derivative.
An asphaltene inhibited mixture comprising hydrocarbons and a composition comprising at least one poly(hydroxycarboxylic acid) amide salt derivative.
Dependencies are inferred from the claim text.