OLS : Record


Main Title SOC (Synthetic Organic Compounds) Rejection by Nanofiltration.
Author Taylor, J. S.; Duranceau, S. J.; Mulford, L. A.; Smith, D. K.; Barrett, W. M.;
CORP Author University of Central Florida, Orlando. Dept. of Civil Engineering and Environmental Sciences.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher May 89
Year Published 1989
Report Number EPA/600/2-89/023;
Stock Number PB89-194245
Subjects Potable water; Water treatment; Membranes; Organic compounds; Low pressure research; Filtration; Water supply; Surface waters; Ground water; Performance evaluation; Field tests; Concentration(Composition); Tables(Data); Experimental design; Quality control; Water quality; Sites; Synthetic materials; Water pollution sampling; Halomethanes
Library   Call Number Additional Info Location Date Modified
NTIS PB89-194245 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/24/1989
Collation 142p
Abstract A study evaluated the rejection of six synthetic organic compounds (SOCs) from a potable water source by a nanofiltration membrane process. The SOCs were ethylene dibromide (EDB), dibromochloropropane (DBCP), chlordane, heptachlor, methoxychlor and alachlor. To investigate SOC rejection, a membrane pilot plant was constructed that utilized a single, 4- by 40-inch FilmTec N 70 spiral wound, thin film composite membrane with a molecular weight cutoff of 300. The effects of different operating pressures and membrane feed stream velocities on membrane rejection of SOCs are reported. Trihalomethane formation potential (THMFP) and total organic halide formation potential (TOXFP) and general water quality in and out of the membrane are also reported. Accurate organic and inorganic mass balances were conducted in solutes.
Supplementary Notes Sponsored by Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Category Codes 68D; 50B
NTIS Prices PC A07/MF A01
Primary Description 600/14
Document Type NT
Control Number 920919090
Cataloging Source NTIS/MT
Origin NTIS
Type CAT