Related Researcher

Author's Photo

Cho, Jaeweon
도시환경 감각연구소/Sense Laboratory
Research Interests
  • Convergence of Science and Arts; Environment Ethics; Meta-modernism in Semantics Engineering


Role of a constructed wetland to humify effluent organic matter from a wastewater treatment plant

DC Field Value Language Lee, Dongjin ko Cho, Jaeweon ko Chon, Kangmin ko Lim, Byungjin ko Chakraborty, Sudip ko Chon, Kyongmi ko 2015-07-03T06:35:28Z - 2015-07-03 ko 2014-09 -
dc.identifier.citation DESALINATION AND WATER TREATMENT, v.52, no.31-33, pp.5840 - 5847 ko
dc.identifier.issn 1944-3994 ko
dc.identifier.uri -
dc.identifier.uri ko
dc.description.abstract The degree of aromaticity or hydrophobicity in wastewater effluent organic matter (EfOM) increases during flow-through constructed wetlands connected directly to a wastewater treatment plant (WWTP), as identified using fractionation followed by analysis methods, with respect to major biopolymers (polysaccharides, amino sugars, protein, polyhydroxy aromatics, and lignins). In this study, WWTP effluent and wetland EfOM were fractionated using preparative high-performance liquid chromatography (prep-HPLC) with both UV and RI detectors, and then, their physical and chemical properties were characterized using UV/Vis, high-performance size exclusion chromatography (HPSEC), 3D fluorescence, and pyrolysis-GC/MS (Py-GC/MS). WWTP and wetland EfOM were separated into three fractions (peak #1-3), using prep-HPLC, through C-18 and size exclusion mechanisms. Results of specific UV absorbance (SUVA), 3D fluorescence, and Py-GC/MS analyses indicate that relative aromaticity/hydrophobicity of organic matter are in the order of peak #3 > peak #2 > peak #1, which also represents order of molecular weight (MW) (peak #1 > peak #2 > peak #3) ko
dc.description.statementofresponsibility close -
dc.language ENG ko
dc.publisher DESALINATION PUBL ko
dc.subject Constructed wetland ko
dc.subject Effluent organic matter ko
dc.subject Humification ko
dc.subject Preparative HPLC ko
dc.subject Pyrolysis GC/MS ko
dc.title Role of a constructed wetland to humify effluent organic matter from a wastewater treatment plant ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-84907874227 ko
dc.identifier.wosid 000344386000015 ko
dc.type.rims ART ko
dc.description.wostc 0 *
dc.description.scopustc 0 * 2015-12-28 * 2015-11-04 *
dc.identifier.doi 10.1080/19443994.2013.811115 ko
Appears in Collections:
UEE_Journal Papers

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show simple item record


  • mendeley


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.