Efficient adsorption of ammonia by incorporation of metal ionic liquids into silica gels as mesoporous composites
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.03.180
Abstract: Abstract The emerging of ionic liquids (ILs) provides a promising way to efficiently separate ammonia (NH3) and simultaneously recover NH3 due to their negligible volatility, good affinity with NH3 and designable structures. However, the relatively… read more here.
Keywords: silica; silica gel; adsorption; silica gels ... See more keywords
The rheological behavior of the non-Newtonian thixotropic colloidal silica gels from sodium silicate
Sign Up to like & getrecommendations! Published in 2021 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2021.124994
Abstract: Abstract The rheological measurements are used to study the flow behavior of matter. The aim of this work is to provide an insight into the relationship between shear stress and shear rate of silica gels… read more here.
Keywords: silica; sodium silicate; colloidal silica; behavior ... See more keywords
Cellulose Nanofibrils and Tubular Halloysite as Enhanced Strength Gelation Agents
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DOI: 10.3390/polym11050919
Abstract: Silica gels are widely employed in water shutoff services, making them an essential tool in oil well management. Silica nanoparticles may serve as a strengthening additive for polymer hydrogels. In this study, we look at… read more here.
Keywords: strength; tubular halloysite; nanofibrils tubular; cellulose nanofibrils ... See more keywords