For citations:

Ryabov V.G., Shipiguzov L.M., Shirkunov A.S., Kochnev A.D. SELECTION OF DEMULSIFIERS FOR CRUDE OILS DEWATERING IN DIFFERENT KAZAKHSTAN OIL FIELDS. Oil and Gas Studies. 2015;(5):111-114. (In Russ.) https://doi.org/10.31660/0445-0108-2015-5-111-114