Invention Grant
US07868048B2 Heavy oil emulsion stabilizers containing saccharide based emulsion stabilizer 有权
含有糖基乳液稳定剂的重油乳化稳定剂

Heavy oil emulsion stabilizers containing saccharide based emulsion stabilizer
Abstract:
Heavy oil emulsions, comprising decant oils and No. 6, No. 5 and No. 4 oils, and water are stabilized by adding certain saccharide-based esters. Preferably, the saccharide-based esters are naturally-occurring saccharide esters such as gallotannins, saponin, red gum, and the like.
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