Open AccessВытеснение нефти из пористой среды с использованием графитовой суспензии
Author(s) -
Ю.В. Пахаруков,
Ф.К. Шабиев,
Р.Ф. Сафаргалиев
Publication year - 2018
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2018.04.45632.16943
Subject(s) - displacement (psychology) , suspension (topology) , instability , materials science , planar , aqueous solution , chemical engineering , mechanics , chemistry , physics , engineering , computer science , organic chemistry , mathematics , psychology , computer graphics (images) , homotopy , pure mathematics , psychotherapist
It has been found that N aqueous suspension of planar graphite nanoparticles exhibits properties of displacement fluid at the oil–water interface. Experiments with the Hele–Shaw cell showed that the process of oil displacement from the interface is not accompanied by the formation of viscous “fingers” as a result of development of instability at the oil–water interface.