Project 304
                    
          Control of Organic Compounds With Powdered Activated Carbon
$184,000
      
                Principal Investigator
                                            Vernon Snoeyink
                          Project Manager
                                            Jeffrey L Oxenford
                          Contractor
              University of Illinois at Urbana
          Abstract
Determines optimal cost-effectiveness of PAC for trace organics control by identifying (1) water quality problems for which PAC is best suited and (2) promising PAC applications. Also analyzes current applications, determines effects of coagulants and polyelectrolytes on adsorption kinetics and equilibrium capacity of PAC, investigates efficiency of PAC adsorption of SOCs and TOC in a laboratory floc blanket reactor, and reports on field testing of the reactor. Published in 1991. (Still available to Foundation subscribers as Order 90581.)