Keywords:Medium phase microemulsion, Phase transition, Carbon component, Interfacial migration diffusion mechanism, Microscopic visual oil displacement
Hydrophobic association, Modified partially hydrolyzed polyacrylamide, Salt resistance, Molecular dynamics simulation, Synergistic effect
Alkaline/Surfactant/Polymer/PPG flooding, Microemulsion, Post-polymer enhanced oil recovery, Ultralow interfacial tension, Phase behavior, Preformed particle gel (PPG)