Liquid or supercritical carbon dioxide has important environmental and economic
advantages over petrochemical solvents currently used for industrial processes. However …

Supercritical carbon dioxide (sc-CO2) could be viewed as the ideal chemical processing
solvent; it is cheap, nontoxic, volatile, inert, nonflammable, and recyclable. 1 Unfortunately …

In this work, we have prepared CO2-in-water foam by mixing partially hydrophobic SiO2
nanoparticles and sodium bis (2-ethylhexyl) sulfosuccinate (AOT) and studied its properties …

This article reviews approaches for modification of solvent properties of supercritical carbon
dioxide (scCO2), with particular reference to self-assembly of oligomeric and polymeric …

For some 15 years the attainment of efficient, nonfluorinated CO2-active surfactants has
been a Holy Grail for researchers spanning pure and applied chemical sciences. This article …

Several oxygenated hydrocarbons, including acetylated sugars, poly (propylene glycol), and
oligo (vinyl acetate), have been used to generate CO2-soluble ionic surfactants. Surfactants …

The solubility of Ls‐54 surfactant in supercritical CO2 was determined. It was found that the
surfactant was highly soluble in SC CO2 and the water‐in‐CO2 microemulsions could be …

A new type of surfactant-free microemulsion (SFME) containing water/ethanol/
dichloromethane was constructed, and three microregions water-in-dichloromethane (W/O) …

Despite a great promise in the enhanced oil recovery in tight formations, CO2 flooding with
surfactants is hindered due to the low surfactant solubility in supercritical CO2 (scCO2) …

Offering the latest research and developments in the understanding of surfactant behavior in
solutions, this reference investigates the role and dynamics of surfactants and their solution …