Acting mechanism of heavy crude oil fractions on stability of oil-in-water emulsions II.The film properties of heavy crude functional components and water system

摘要

Dissolve the insoluble polar organic matter in organic solvednts,drip one drop of this mixture down to clear water surface.With the organic solvents evaporating,the polar organic matter canspread at the water surface and form monolayer film whose properties ae distinct at different conditions.