Hydrogels are a series of soft and wet materials with three dimensions of crosslinked
networks. Hydrogels have attracted great attention due to their diverse functional properties …

Polymer flooding is one of the most promising techniques for the recovery of remaining oil
from light oil reservoirs. Water soluble polymers are used to enhance the viscosity of …

Water-soluble polymers, as thickeners, are the vital component of high temperature-resistant
fracturing fluids. With the expansion of oil and gas exploration and development to deep …

With the acceleration of deep oil and gas development, the problem of high temperature and
high salinity in the formation is prominent, which seriously affects the rheology and filtration …

In this study, the influence of plant protein mixtures (soy protein isolate (SPI)+ peanut protein
isolate (PPI), SPI+ rice protein isolate (RPI), and PPI+ RPI) on the microstructure, rheological …

The influence of salt and temperature on the viscosity of a hydrophobically modified
polyacrylamide-based (PAM-based) novel functional polymer (RH-4) was investigated. To …

With the continuous exploration and development of oil and gas resources to deep
formations, the key treatment agents of water-based drilling fluids face severe challenges …

P (AM-DMDAAC-BA), one kind of hydrophobically associating cationic polyacrylamide, was
synthesized with acrylamide (AM), dimethyldiallyammonium chloride (DMDAAC) and …

Dilute and semi-dilute solution properties of polyacrylamide (PAM) and its hydrophobically
modified analogues (HAPAMs) in both pure water and brine were compared by means of …

Foam stability can be significantly improved by adding a polymer in foam system, mainly due
to the reduction of liquid drainage and the enhancement of interfacial adsorption behavior …