Microemulsion, because of its excellent interfacial tension reduction and solubilization
properties, has wide range of applications in the petroleum industry, especially in improved …

Surfactants are surface‐active agents widely used in numerous applications in our daily
lives as personal care products, domestic, and industrial detergents. To determine complex …

Gemini surfactant has a good application prospect in the field of enhanced oil recovery
(EOR) due to the advantages of high interfacial activity, low critical micelle concentration …

Process oil, one of the primary chemicals used in the compounding of tire tread, is an
important ingredient because it makes up the largest portion of the tire tread and can be …

The strong heterogeneity of (ultra) low-permeability light reservoirs such as the Tuha Oilfield
has a serious impact on oil production. Nitrogen foam flooding is an effective means to …

Hypothesis Non-ionic surfactants containing polyethylene oxide (PEO) chains are widely
used in drug formulations, cosmetics, paints, textiles and detergents. High quality molecular …

Various catalysts were used to catalyze the ethoxylation reaction of C12–14 primary
alcohols with ethylene oxide. Alcohol ethoxylates with a ratio of ethylene oxide/substrate …

Transcutaneous vaccination is one of the successful, affordable, and patient-friendly
advanced immunization approaches because of the presence of multiple immune …

Poly (N-vinylpyrrolidone)(PVP) is a well-known biocompatible polymer widely used in
cosmetics, pharmaceuticals, and many other applications and is usually synthesized via …

On pseudo-first order conditions, the monomeric species of Cr (VI) was found to be
kinetically active in the absence of phenanthroline (phen) whereas in the phen-promoted …