Abstract

A systematic study of disinfection byproduct (DBP) formation from dissolved organic matter (DOM) of six southwestern water samples, three of which were collected during climatic events was performed. DOM was evaluated in its natural state in whole water samples and in a fractionated state where the DOM was isolated through concentration and resin fractionation. Study included evaluation of DBP formation at 1 hour and 7 days during a DBP formation potential test to elucidate the rate of DOM reactivity. Additionally, fractionated DOM was isolated in a manner such that mathematical reconstruction of whole water DBP formation was possible using the results of individual DOM fraction DBP formation potential tests.

Original languageEnglish (US)
Title of host publicationAdvances in the Physicochemical Characterization of Dissolved Organic Matter
Subtitle of host publicationImpact on Natural and Engineered Systems
PublisherAmerican Chemical Society
Pages257-280
Number of pages24
ISBN (Print)9780841229518
DOIs
StatePublished - Jun 19 2014

Publication series

NameACS Symposium Series
Volume1160
ISSN (Print)0097-6156
ISSN (Electronic)1947-5918

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ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

Dotson, A. D., Westerhoff, P., & Ghosh, A. (2014). DBP reactivity of organic matter fractions collected during extreme weather events. In Advances in the Physicochemical Characterization of Dissolved Organic Matter: Impact on Natural and Engineered Systems (pp. 257-280). (ACS Symposium Series; Vol. 1160). American Chemical Society. https://doi.org/10.1021/bk-2014-1160.ch013