نتایج جستجو برای: alkaline nanopolymer flooding
تعداد نتایج: 56656 فیلتر نتایج به سال:
Development of alkaline/surfactant/polymer (ASP) flooding technology for recovery of Karazhanbas oil
Tamoxifen is routinely used for treatment of Estrogen-positive breast carcinoma. Approximately, 50% of patients with metastatic cancer will develop resistance to Tamoxifen. In this research, Tamoxifen was combined with the anti-cancer compound Curcumin. Diblock nanopolymer was used to package the new formulation of Curcumin and Tamoxifen. Anti-cancer efficacy of the obtained compound was evalua...
this study attempted to explore if teaching english collocations through two different modes of awareness-raising and input flooding has any possible differential effect on immediate retention as well as retention in a delayed assessment. it also compared the possible differential effect of teaching english collocations implicitly and explicitly on actively using the items in writing. m...
A large quantity of world’s oil reserves exists in carbonate reservoirs. Carbonate reservoirs are very sensitive to chemical enhanced oil recovery process because of containing large amount of calcite, dolomite and calcium sulfate minerals. These minerals cause major obstacles during alkali-surfactant-polymer (ASP) flooding. Alkali reacts with these minerals and form undesired precipitations wh...
Abstract ASP (Alkaline/Surfactant/Polymer) flooding is one of the most promising techniques that has proven to have successful application in several laboratory and pilot tests. However, formation persistent stable emulsions associated problems with flooding. The present work investigated effect sodium carbonate alkaline, Alpha Olefin Sulfonate (AOS) surfactant, GLP100 polymer on produced crude...
Chemical flooding, such as alkaline-surfactant (AS) or nanoparticles-surfactant (NS) is an enhanced oil recovery (EOR) technique that has been increasingly utilized to enhance the production rate and factor while reducing chemical adsorption. The AS/NS flooding process involves injection of a mixture surfactant alkali/nanoparticles solutions into reservoir reduce interfacial tension between wat...
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