METHOD FOR SOLVATION AND DISPERSION OF ASPHALTENE

To provide a method for solvation and dispersion of asphaltene in a crude oil.SOLUTION: The capacity of a crude oil to solvate and/or disperse asphaltenes is increased by providing a crude oil which includes an additive comprising (i) a poly(butylenyl)benzene sulphonic acid; or, (ii) a poly(propylen...

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Hauptverfasser:	PAUL D KERBY, KRZYSZTOF JERZY MARANSKI, ANDREW C SUTKOWSKI, MORTON COLIN
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVES CHEMISTRY CRACKING HYDROCARBON OILS DYES FUELS LUBRICANTS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINERAL WAXES MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PEAT PETROLEUM, GAS OR COKE INDUSTRIES POLISHES 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 TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	To provide a method for solvation and dispersion of asphaltene in a crude oil.SOLUTION: The capacity of a crude oil to solvate and/or disperse asphaltenes is increased by providing a crude oil which includes an additive comprising (i) a poly(butylenyl)benzene sulphonic acid; or, (ii) a poly(propylenyl)benzene sulphonic acid; or, (iii) a combination of a poly(butylenyl)benzene sulphonic acid and a poly(propylenyl)benzene sulphonic acid.SELECTED DRAWING: None 【課題】本発明は、原油中のアスファルテンを溶媒和及び分散する方法を提供する。【解決手段】（ｉ）ポリ（ブチレニル）ベゼンスルホン酸；又は（ｉｉ）ポリ（プロピレニル）ベンゼンスルホン酸；又は（ｉｉｉ）ポリ（ブチレニル）ベゼンスルホン酸とポリ（プロピレニル）ベンゼンスルホン酸との組み合わせから成る添加剤を含む原油を提供することにより、アスファルテン類を溶媒和及び／又は分散させる原油の能力を高める。【選択図】なし