Xu et al., 2023 - Google Patents
Enhanced oil recovery performance of surfactant-enhanced janus SiO2 nanofluid for high temperature and salinity reservoirXu et al., 2023
- Document ID
- 11105314685129481406
- Author
- Xu G
- Chang J
- Wu H
- Shao W
- Li G
- Hou J
- Kang N
- Yang J
- Publication year
- Publication venue
- Colloids and Surfaces A: Physicochemical and Engineering Aspects
External Links
Snippet
To improve the dispersion stability of the nanofluid, SDS/Tween 60 surfactant solution was employed as the dispersant for the Janus SiO 2 nanofluid. The compounded system showed good dispersion stability and oil displacement effect at high temperature (90℃) and high …
- 239000004094 surface-active agent 0 title abstract description 176
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
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