Open AccessComposite materials based on dispersed sodium hydrosilicate in enhanced oil recovery technologies
Author(s) -
А. В. Антусёва,
Д. А. Господарёв,
Е. Ф. Кудина
Publication year - 2021
Publication title -
plastičeskie massy
Language(s) - English
Resource type - Journals
ISSN - 0554-2901
DOI - 10.35164/0554-2901-2021-1-2-51-54
Subject(s) - sodium , materials science , composite number , permeability (electromagnetism) , polymer , chemical engineering , mineralogy , composite material , chemistry , metallurgy , engineering , biochemistry , membrane
A gel-forming composition based on dispersed sodium hydrosilicate, an acid modifier and a polymer additive has been developed. Тhe concentration ratios of components in it allow varying within a wide range the properties of the compositions and the formed gels, ensuring the possibility of their successful use at facilities with different geological and physical conditions (type of treated collector, degree rock permeability, temperature, etc.).