DEMULSIFYING COMPOSITIONS AND METHODS OF USE

Methods for resolving emulsions in a hydrocarbon stream by contacting the hydrocarbon stream with a demulsifying composition are disclosed. Demulsifying compositions for treating a hydrocarbon stream are also disclosed, wherein the demulsifying composition comprises at least one C4-C12 alkyl phenol-...

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Main Authors PATEL, NIMESHKUMAR KANTILAL, MANI, VENKATESAN, KUKLENZ, KARL DOUGLAS, MCDANIEL, CATO RUSSELL, GINSEL, KURT JASON, K. R., MOHAN KUMAR, GUTIERREZ, ROBERTO
Format Patent
LanguageEnglish
French
Published 12.01.2021
Subjects
CHEMISTRY
CRACKING HYDROCARBON OILS
FUELS
LUBRICANTS
METALLURGY
MINERAL WAXES
PEAT
PERFORMING OPERATIONS
PETROLEUM, GAS OR COKE INDUSTRIES
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION
RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES
REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS
REFORMING OF NAPHTHA
SEPARATION
TECHNICAL GASES CONTAINING CARBON MONOXIDE
TRANSPORTING
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Summary:Methods for resolving emulsions in a hydrocarbon stream by contacting the hydrocarbon stream with a demulsifying composition are disclosed. Demulsifying compositions for treating a hydrocarbon stream are also disclosed, wherein the demulsifying composition comprises at least one C4-C12 alkyl phenol-formaldehyde resin alkoxylate. L'invention porte sur des procédés pour la résolution d'émulsions dans un courant d'hydrocarbures par la mise en contact du courant d'hydrocarbures avec une composition désémulsifiante. L'invention porte également sur des compositions désémulsifiantes pour le traitement d'un courant d'hydrocarbures, la composition désémulsifiante comprenant au moins un produit d'alcoxylation de résine de (alkyl en C4-C12)phénol-formaldéhyde
Bibliography:Application Number: CA20132881292