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    • 4. 发明授权
    • Emulsion with coke additive in hydrocarbon phase and process for preparing same
    • 在烃相中使用焦炭添加剂的乳液及其制备方法
    • US06384091B2
    • 2002-05-07
    • US09360310
    • 1999-07-23
    • Ignacio A. LayrisseNilia RomeroGustavo A. Nunez
    • Ignacio A. LayrisseNilia RomeroGustavo A. Nunez
    • C01L110
    • B01F17/0021B01F17/0085C08L95/005C10L1/324E01C7/26Y10S516/927
    • A process for preparing a hydrocarbon in water emulsion includes the steps of providing a hydrocarbon phase containing inactive natural surfactant; mixing a solid carbon additive with the hydrocarbon phase, the solid additive being selected from the group consisting of coal, coke and mixtures thereof so as to provide a hydrocarbon suspension including the solid carbon additive; and forming an emulsion from the hydrocarbon suspension and an aqueous phase in the presence of a surfactant activating additive so as to activate the inactive natural surfactant and form a hydrocarbon in water emulsion having the solid carbon additive suspended in the hydrocarbon phase. A hydrocarbon in water emulsion is also provided including a hydrocarbon phase, a water phase, a surfactant, and a solid carbon additive suspended in the hydrocarbon phase, the solid carbon additive being selected from the group consisting of coal, coke and mixtures thereof.
    • 制备水包油乳液的方法包括提供含有惰性天然表面活性剂的烃相的步骤; 将固体碳添加剂与烃相混合,固体添加剂选自煤,焦炭及其混合物,以提供包含固体碳添加剂的烃悬浮液; 以及在表面活性剂活化添加剂存在下由烃悬浮液和水相形成乳液,以活化无活性天然表面活性剂并形成悬浮于烃相中的固体碳添加剂的水包油乳液。 还提供了包含烃相,水相,表面活性剂和悬浮在烃相中的固体碳添加剂的水包油乳液,固体碳添加剂选自煤,焦炭及其混合物。