Thermoviscosifying
Webb27 juni 2012 · Polymer flooding represents one of the most efficient processes to enhance oil recovery, but the poor thermostability and salt tolerance of the currently used water … Polymer flooding represents one of the most efficient processes to enhance oil recovery, but the poor thermostability and salt tolerance of the currently used water …
Thermoviscosifying
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WebbPolymer flooding is one of the most effective processes to enhance oil recovery (EOR), but the poor thermo-stability and salt tolerance of the currently used water-soluble polymers … Webb15 feb. 2024 · thermoviscosifying phenomenon and possesses a higher viscosity under severe conditions of high temperature and high salinity, compared to PAM, even in much …
WebbHowever, existing thermoviscosifying polymers have complicated synthesis processes and high costs, and both of them restrict the wide practical applications of … WebbQuan, H.; Xie, L.; Su, X.; Feng, Y., 2024: The Thermoviscosifying Behavior of Water-Soluble Polymer Based on Graft Polymerization of Pluronic F127 with Acrylamide and 2 …
Webb16 okt. 2024 · The Thermoviscosifying Behavior of Water-Soluble Polymer Based on Graft Polymerization of Pluronic F127 with Acrylamide and 2-Acrylamido-2-methylpropane … WebbPregelatinized starch is employed in many food applications due to the instantaneous nature of thickening and stability imparted by modification. Proteins, however, have been excluded as a viscosifying agent due to requisite thermal treatments required to create structure. Whey protein isolate gels …
Webb8 sep. 2024 · Thermoviscosifying polymers are important stimulus responsive functional materials [22, 23]. This is because the main chain is a water-soluble polymer and a small …
Webb9 dec. 2024 · Here, we examined the adaptivity of a thermoviscosifying polymer (TVP) in comparison with HPAM for chemical EOR under simulated conditions (45 °C, 4500 mg/L … how to fill your zippoWebb15 okt. 2024 · Apart from thermoviscosifying behavior demonstrated in Fig. 7 A, improved drag reduction with increasing temperature can also be evidenced. For example, the drag … how to fillna with meanWebb4 juli 2024 · This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our … how to fillna in pandasWebbEnhancing Oil Recovery from Low-Permeability Reservoirs with a Thermoviscosifying Water-Soluble Polymer Xiaoqin Zhang, Bo Li, Feng Pan, Xin Su, Yujun Feng; Affiliations … how to fill zero return onlineWebb20 feb. 2024 · Thermothickening polymers are a novel type of material developed for enhanced oil recovery applications in high-temperature and high-salinity oil reservoirs. … how to fill zippo lighter with butaneWebbThermo-viscosifying polymers (TVPs) are a novel class of materials developed for enhanced oil recovery (EOR) applications in high-temperature and high-salinity (HTHS) oil reservoirs. The rheological … how to fill zero gst returnWebbThe rheological behavior and hydrophobic association of hydrophobically modified polyacrylamide with 0.5 mol% of hydrophobic n-nonylacrylamide units were studied in … how to film a car advert