AWWA MTC69658

AWWA MTC69658 Rejection of Organic Micropollutants by Clean and Fouled Nanofiltration Membranes

Conference Proceeding by American Water Works Association, 11/01/2009

Yangali-Quintanilla, Victor; Sadmani, Anwar; McConville, Megan; Kennedy, Maria; Amy, Gary

More details

Download

PDF AVAILABLE FORMATS IMMEDIATE DOWNLOAD
$10.56

$24.00

(price reduced by 56 %)

Full Description

This powerpoint presentation begins by providing a brief overview of the project background, including: unintentional indirect potable reuse potential;pollution by emerging organic micropollutants PhACs, EDCs, and PCPs;adverse health/ecological consequences such ascancer,reproductive effects, and genital malformation; limitations of conventional watertreatment to eliminate micropollutants; compound specific retentionbehavior in nanofiltration/reverse osmosis (NF/RO) applications; and,retention behavior influenced bymodified membrane properties due to fouling. Four methodologies are presented, and results and discussion include: membrane characterization;impact of Jsub0/sub/k and recovery on rejection; rejection of PhACs/EDCs by clean NFmembranes; and,rejection of PhACs/EDCs by fouled NFmembranes. Includes tables, figures.

Contact us