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MINERAL-SURFACTANT INTERACTIONS FOR MINIMUM REAGENTS PRECIPITATION AND ADSOPTION FOR IMPROVED OIL RECOVERY

Description: The aim of the project is to delineate the role of mineralogy of reservoir rocks in determining interactions between reservoir minerals and externally added reagents (surfactants/polymers) and its effect on the solid-liquid and liquid-liquid interfacial properties such as adsorption, wettability and interfacial tension in systems relevant to reservoir conditions. Previous studies have suggested that significant surfactant loss by precipitation or adsorption on reservoir minerals can cause chemi… more
Date: April 30, 2004
Creator: Somasundaran, P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Sequestering Carbon Dioxide in Coalbeds

Description: The authors' long-term goal is to develop accurate prediction methods for describing the adsorption behavior of gas mixtures on solid adsorbents over complete ranges of temperature, pressure, and adsorbent types. The originally-stated, major objectives of the current project are to: (1) measure the adsorption behavior of pure CO{sub 2}, methane, nitrogen, and their binary and ternary mixtures on several selected coals having different properties at temperatures and pressures applicable to the p… more
Date: April 30, 2003
Creator: Gasem, K. A. M.; Robinson, R. L., Jr.; Fitzgerald, J. E.; Pan, Z. & Sudibandriyo, M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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