An Optimization Study of Polyacrylamide-Polyethylenimine-Based Polymer Gel for High Temperature Reservoir Conformance Control
نویسندگان
چکیده
منابع مشابه
development and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولOptimal Control of Polymer Flooding for High Temperature and High Salinity Reservoir
Polymer flooding is one of the most important enhanced oil recovery (EOR) technologies for high temperature and high salinity reservoir. In this paper, an optimal control model of distributed parameter systems (DPS) for polymer injection strategies is established, which involves the performance index as maximum of the profit, the governing equations as the fluid flow equations of polymer floodi...
متن کاملHigh-temperature sodium dodecyl sulfate polyacrylamide gel electrophoresis.
The run time for sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) can be reduced to as little as 5 min by running vertical slab gels at 70°C. High-temperature SDS-PAGE increases the migration rate of protein bands several fold and is as effective as cooling in preventing uneven migration rates across the width of the gel. Additional benefits of hightemperature SDS-PAGE inclu...
متن کاملPreformed Particle Gel for Conformance Control
Preformed particle gel (PPG, a kind of Super Absorbent Polymer) has been successfully applied to control conformance in around 2,000 wells in China oilfield. The paper summarizes: (1) why we proposed the method, (2) What are the properties of thermalstable PPG products, (3) where it has been used and how to select a good well candidate for a PPG treatment, (4) how to improve PPG treatment resul...
متن کاملModified Polyethylenimine: Self Assemble Nanoparticle Forming Polymer for pDNA Delivery
Objective Polyethylenimine (PEI), a readily available synthetic polycation which has high transfection efficiency owing to its buffering capacity was introduced for transfection a few years ago. But it has been reported that PEI is cytotoxic in many cell lines. In this study, in order to enhance the transfection efficiency of 10 kDa PEI and reduce its toxicity, hydrophobic residues were grafte...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Polymer Science
سال: 2018
ISSN: 1687-9422,1687-9430
DOI: 10.1155/2018/2510132