Modified dissolved organic matter fractionation technique for natural water

Document Type

Article

Publication Date

7-4-2003

Abstract

A technique to fractionate dissolved organic materials (DOMs) from low DOM water (<5mg/l) was developed by using triple columns of DAX-8 adsorption resin, one column of AG-MP-50 cationic resin, and another column of WA 10 weak anionic resin in sequence. The procedure was then applied to fractionate water samples obtained at various sampling locations throughout two surface water treatment plants (WTPs) in central New Jersey to study its effectiveness, DOM occurrence, and variation along treatment units. The treatment plants utilize different treatment methods, hence producing variability in DOM fractions suitable for examining the procedure's effectiveness. This procedure was compared with current fractionation protocols and proved to be accurate in fractionation of low DOM water. © 2003 Elsevier Science B.V. All rights reserved.

Identifier

0037769190 (Scopus)

Publication Title

Journal of Hazardous Materials

External Full Text Location

https://doi.org/10.1016/S0304-3894(03)00133-X

ISSN

03043894

PubMed ID

12850319

First Page

43

Last Page

53

Issue

1

Volume

101

Fund Ref

New Jersey Department of Environmental Protection

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