PPT-Cationic Surfactant Adsorption on Natural Carbonate Mineral

Leyu Cui Kun Ma and George J Hirasaki Sponsored by The Petroleum InstituteADNOC Rice University Outline Materials Surfactants and Minerals Adsorption on natural and synthetic minerals. Large organic compounds which are responsible for catalyzing biochemical reactions, as well as providing . structure, mobility, . and . function . for cells.. What is surface tension?. Have you ever seen one of these insects? The . By: Hadi ShamsiJazeyi, George J. Hirasaki, Rafael Verduzco. Rice University. Chemical and Bio-molecular Engineering Department. 17. th. Annual Meeting of . Rice University Consortium for Process in Porous Media. Betaines. Hadi ShamsiJazeyi, George J. Hirasaki, Rafael Verduzco. Rice University. Chemical and Bio-molecular Engineering Department. 18. th. Annual Meeting of . Rice University Consortium for Process in Porous Media. Betaines. Hadi ShamsiJazeyi, George J. Hirasaki, Rafael Verduzco. Rice University. Chemical and Bio-molecular Engineering Department. 18. th. Annual Meeting of . Rice University Consortium for Process in Porous Media. By: Hadi ShamsiJazeyi, George J. Hirasaki, Rafael Verduzco. Rice University. Chemical and Bio-molecular Engineering Department. 17. th. Annual Meeting of . Rice University Consortium for Process in Porous Media. by. Dr. P. SANGEETHA. Assistant Professor. Materials Chemistry Division. School of Advanced Sciences. VIT, Vellore. Hydrotalcite synthesis via co-precipitation reactions. using MgO and Al(OH). 3 . precursors. Leyu. Cui, Kun Ma and George J. . Hirasaki. . Sponsored by The Petroleum Institute/ADNOC. Rice University . Outline. Materials: Surfactants and Minerals. Adsorption on natural and synthetic minerals. Sodium Polyacrylate . as Sacrificial Adsorption Agent . for . Anionic . Surfactants. *. Hadi ShamsiJazeyi, George J. . Hirasaki. ____________________________________________________________. * (Patent Pending). Presented by . Leyu. Cui. 1. George Hirasaki. 1. ,. . Yunshen. Chen. 2. , . Amro. Elhag. 2. , Ahmed A. Abdala. 3. , Lucas J. Lu. 1,3. , Maura Puerto. 1. , Kun Ma. 1*. , Ivan Tanakov. 1. , Ramesh Pudasaini. Presented by . Leyu. Cui. 1. George Hirasaki. 1. ,. . Yunshen. Chen. 2. , . Amro. Elhag. 2. , Ahmed A. Abdala. 3. , Lucas J. Lu. 1,3. , Maura Puerto. 1. , Kun Ma. 1*. , Ivan Tanakov. 1. , Ramesh Pudasaini. structure, mobility, . and . function . for cells.. What is surface tension?. Have you ever seen one of these insects? The . Gerridae. family (or Water Strider) takes advantage of surface tension.. Intermolecular forces between the molecules in the bulk experience equal pull on all sides, resulting in a net force of zero. However, molecules at the surface (or interface) experience a significantly greater “pull” from the molecules below them in the liquid than from the gas molecules above them. The net force results in a “pull” towards the bulk liquid (known as surface tension).. Chemical Engineering Department Sodium Polyacrylate as Sacrificial Adsorption Agent for Anionic Surfactants * Hadi ShamsiJazeyi, George J. Hirasaki ____________________________________________________________ By: Hadi ShamsiJazeyi, George J. Hirasaki, Rafael Verduzco. Rice University. Chemical and Bio-molecular Engineering Department. 17. th. Annual Meeting of . Rice University Consortium for Process in Porous Media. Mineral Groups. Silicates. These make up more than 90 percent of the minerals in Earth’s crust. Carbonates. Oxides and Sulfides. Silicates. A compound of silicon, oxygen, usually one or more other metallic elements.