Shell Oil Comapny

Cornelis Antonius Theodorus Kuijvenhoven

Timothy Michael Shea

Ying Zhang

Zhongxin Huo

A method of inhibiting the formation of foam in a mixture comprising water and hydrocarbons, the method comprising contacting the mixture with a composition which comprises at least one ionic liquid. The ionic liquid is preferably a poly(hydroxycarboxylic acid) amide salt derivative or an alkyl ethoxylate phosphate salt.

Method and composition for inhibiting foam in a hydrocarbon mixture

A method of inhibiting the formation or deposition of wax in a mixture comprising hydrocarbons, the method comprising contacting the mixture with a composition which comprises at least one ionic liquid. The ionic liquid is preferably a polyamine salt derivative or a polypropylene glycol derivative.

Method and composition for inhibiting wax in a hydrocarbon mixture

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.

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Rijwsijk, Netherlands

Cornelis Antonius Theodorus Kuijvenhoven