Highly Stable Foam Stabilized by Alumina Nanoparticles for EOR: Effects of Sodium Cumenesulfonate and Electrolyte Concentrations
Sign Up to like & getrecommendations! Published in 2017 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.7b01248
Abstract: Foam stabilized by particles has been applied in enhanced oil recovery (EOR). However, many difficulties in establishing a foam system with high stability, foamability, and resistance to harsh conditions still exist. In this study, foam… read more here.
Keywords: sodium cumenesulfonate; foam; electrolyte; alumina nanoparticles ... See more keywords
Liquid Foam Stabilized by a CO2-Responsive Surfactant and Similarly Charged Cellulose Nanofibers for Reversibly Plugging in Porous Media.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c08986
Abstract: CO2 foams are of great importance in oil recovery but challenging in some aspects like long-term stabilization and time-separated conflict. In this work, a stability-enhanced switchable foam was fabricated using bis-(2-hydroxyethoxy) olefine amine (BOA) and… read more here.
Keywords: similarly charged; co2 responsive; cellulose nanofibers; foam stabilized ... See more keywords