Haien Yang

Ca2+-Triggered Reinforcement of Polyacrylamide/Sodium Alginate Composite Nanogel Spheres for Regulating Multiphase Transport in Low-Permeability Heterogeneous Porous Media

Low-permeability heterogeneous porous media commonly exhibit preferential flow through high-permeability channels and persistent residual-oil trapping in small pores and dead-end regions, limiting effective multiphase transport and residual-oil mobilization. Herein, Ca2+-responsi...