CO2 responsive expansion hydrogels with programmable swelling for in-depth CO2 conformance control in porous media
Yining Wu, Qixin Liu, Dayu Liu, Xiao Peng Cao, Bin Yuan, Mingwei Zhao
Topics & Concepts
Self-healing hydrogelsMethacrylamideSwellingChemical engineeringEnhanced oil recoveryPolymerAqueous solutionMaterials sciencePorous mediumAcrylamidePorosityPermeability (electromagnetism)CopolymerChemistryPolymer chemistryComposite materialMembraneOrganic chemistryEngineeringBiochemistryEnhanced Oil Recovery TechniquesCO2 Sequestration and Geologic InteractionsHydraulic Fracturing and Reservoir Analysis