||Effect of GAC Characteristics on Adsorption of Organic Pollutants.
Sorial, G. A. ;
Suidan, M. T. ;
Vidic, R. D. ;
Brenner., R. C. ;
||Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab. ;Cincinnati Univ., OH. ;Pittsburgh Univ., PA.
Activated carbon treatment ;
Water pollution control ;
Petroleum products ;
Granular activated carbon
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||The impact of the characteristics of granular activated carbon (GAC) on adsorption capacity and on the potential for polymerization of phenolic compounds on the surface of GAC in the presence of molecular oxygen is evaluated in the study. Adsorption isotherm data were collected for p-chlorophenol on five activated carbons, three manufactured from bituminous coal, one manufactured from lignite coal, and one manufactured from wood. These isotherms were collected under anoxic (absence of molecular oxygen) and oxic (presence of molecular oxygen) conditions. Higher extraction efficiencies of the carbons used in the oxic isotherms were obtained for the carbons that exhibited lower increases in capacities when compared to anoxic isotherms. (Copyright (c) 1991 Water Pollution Control Federation.)
||Pub. in Proceedings of the Annual Water Pollution Control Federation Conference and Exposition (64th), Toronto, Ontario, October 7-10, 1991, p1-15. Prepared in cooperation with Cincinnati Univ., OH. and Pittsburgh Univ., PA.
|NTIS Title Notes
||Reprint: Effect of GAC Characteristics on Adsorption of Organic Pollutants.
||68D; 68; 99B
||PC A03/MF A01