In recent years, many studies focused on the foam behavior with CO2-soluble surfactants. However, it would be better if the mixing surfactants solution could increase the foam viscosities further and keep the considerable solubility in CO2 comparing with single CO2-soluble surfactant. In this paper...
Meanwhile, the surfactant solubility in CO2, aqueous phase behavior, bulk foam stability and apparent viscosity in porous media were presented in detail. C16-18N(EO)5 can be soluble easily in CO2 with low cloud pressure and solubility comes up to 0.5 wt% without co-solvents, which is ...
A test set up was constructed, which consists of a high pressure reactor in which a CO2 mixture containing water at initial soluble conditions was prepared. The purpose of this study is to identify the maximum water content level which could be allowed in CO2 transportation pipelines. The ...
Large amounts of cooking juice containing about 4% soluble protein were routinely discarded as drainage from a tuna-canning factory. This tuna "cooking jui... 東方工商專科學校食品工程科 被引量: 12发表: 2000年 Roasting-induced changes in intramuscular connective tissue and tenderness of bovine m....
it can cause death by suffocation if inhaled in large amounts. It is a fairly stable pound but deposes at very high temperatures into carbon and oxygen. It is fairly soluble in water one volume of it dissolving in an equal volume of water at room temperature and pressure; the...
the insoluble CaCO3 will bee soluble again. You can find this equation easily in chem. book. I hope both of you know what I am taking about and find this information helpful calcium hydroxide + carbon dioxide → calcium carbonate + water Ca(OH)2 + CO2 → CaCO + H2O 当...
et al. Why is CO2 so soluble in imidazolium-based ionic liquids? J. Am. Chem. Soc. 126, 5300–5308 (2004). Article CAS PubMed Google Scholar Tan, P. et al. Solid-like nano-anion cluster constructs a free lithium-ion-conducting superfluid framework in a water-in-salt electrolyte. J...
1. Concentrated aqueous foam-generating compositions containing : [A] water and [B] an organic mixture comprising : (a) a foaming surface-active substance, (b) a film-forming polymer which is soluble in an aqueous medium, (c) a foam stab... A Jacques 被引量: 2发表: 1981年 .Water so...
CO2 mobility reduction using foam stabilized by CO2-and water-soluble surfactants Foam can reduce CO2 mobility to improve the sweep efficiency during injection into subsurface geological formations for CO2 storage and enhanced oil recove... T Foyen,ZP Alcorn,MA Ferno - 《Journal of Petroleum Science...
Amine-surfactant can be converted to be cationic surfactant in water solution saturated with CO2, which can enhance their foaming ability and foam stability, and the foaming ability can be switched off or on by CO2 or replacing with N2 with heating, so the amine-surfactants have great potential...