PPT-Adsorption Equilibrium and Kinetic Study

for the Removal of Nitrate from Drinking Water Supplies By Chitosan Composite Wondalem Misganaw Golie Dr Sreedevi Upadhyayula Department of Chemical Engineering Indian Institute of Technology Delhi India. 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. NATIONAL WORKSHOP ON “NEW TRENDS IN BIOTECHNOLOGY: THEORY AND APPLICATIONS. Dr. Abel E. Navarro. Science Department, Borough of Manhattan Community College, CUNY. PROBLEM. Color:. Against the natural conception of pure water. It hides other types of pollution.. 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. What is Energy? . . The ability to do ______. Two Types of Energy. . ___________ . Energy. . ___________. Energy. work. Potential. Kinetic. What is Potential Energy?. __________________. : the . 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. 1. Introduction. . Sorption . operations: certain . components of a fluid . phase, called . solutes. , are selectively transferred to insoluble, . rigid particles . suspended in a vessel. or . packed in a column. 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. Ram. EGEE 520. Spring 2007. Introduction. Adsorption – area of interest. Simplicity, lower energy consumption and strict regulations. For softening of water, CO. 2. & H. 2. S adsorption, . demetallization. Microfloc Products Adsorption Clarifier/Trident/Tri-Mite Topic Outline Adsorption Clarification Modular Adsorption Clarifier Units Trident Process Trident Package Treatment Units TriMite Factory Assembled Package Treatment Units Adsorption, ion exchange, and chromatography 1 Introduction Sorption operations: certain components of a fluid phase, called solutes , are selectively transferred to insoluble, rigid particles The Haber process proceeds as follows:. . 2NH. 3 (g). + 92KJ ↔ N. 2 (g). + 3H. 2 (g) . . If the equilibrium concentrations are:. [NH. 3. ] = 3.1x10. -2. M. [N. 2. ] = 8.5x10. -1. M. [H. 2. . When the rates of the forward and reverse reactions become equal, the concentrations of the reactants and the products remain constant. This is the stage of chemical equilibrium. This equilibrium is . The Meaning of K. . K > 1 . . the equilibrium position is far to the right . K < 1 . . the equilibrium position is far to the left . The value of . K. for a system can be calculated from a known set of equilibrium concentrations. .