Maksymyk V. The improvement of the dewaterization and demineralization of oil emulsions by non-ionogenic demulsifier

The object - water oil emulsions; the aim - the development of technological bases of the dewaterization and demineralization processes, the development of universal demulsifier on the basis of block-copolymers of ethylene and propylene oxides; methods - sedimentic analysis of emulsion dispersion; X-ray photoelectronic and IR-spectroscopy of natural stabilizes of oil emulsions; the obtaining of demulsifier active part by stage polymerization and the investigation of its properties by the measurement of surface tension and by thermochemical sedimentation; the novelty - the investigation of oil emulsion properties, the establishment of main factors of emulsion stabilization, the development of new non-ionogenic demulsifier; the results - the obtaining of new type of surface-active substances on the basis of ethylene and propylene oxides having universal demulsifying properties; introduction at oil-field and refineries; branch of industry - oil industry.