Colloid systems and wetting agents; subcombinations thereof; pro – Continuous liquid or supercritical phase: colloid systems;... – Aqueous continuous liquid phase and discontinuous phase...
Patent
1998-04-09
2000-05-30
Lovering, Richard D.
Colloid systems and wetting agents; subcombinations thereof; pro
Continuous liquid or supercritical phase: colloid systems;...
Aqueous continuous liquid phase and discontinuous phase...
516927, 44282, 44301, 106277, B01F 300, C08L 9500, C10L 110, C10L 132
Patent
active
060691786
ABSTRACT:
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.
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A Wiley-Interscience Publication From The Encyclopedia of Chemical Technology, Third Edition, vol. 8 Entitled Diuretics to Emulsions, pp. 900-920 by John Wiley & Sons, Dec. 1980.
Layrisse Ignacio A.
Nunez Gustavo A.
Romero Nilia C
Intevep S.A.
Lovering Richard D.
Metzmaier Daniel S.
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