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DC Field | Value | Language |
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dc.citation.endPage | 1076 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 1069 | - |
dc.citation.title | ENVIRONMENTAL SCIENCE & TECHNOLOGY | - |
dc.citation.volume | 36 | - |
dc.contributor.author | Her, Namguk | - |
dc.contributor.author | Amy, Gary | - |
dc.contributor.author | Foss, David | - |
dc.contributor.author | Cho, Jaeweon | - |
dc.contributor.author | Yoon, Yeomin | - |
dc.contributor.author | Kosenka, Paul | - |
dc.date.accessioned | 2023-12-22T11:39:11Z | - |
dc.date.available | 2023-12-22T11:39:11Z | - |
dc.date.created | 2015-06-30 | - |
dc.date.issued | 2002-03 | - |
dc.description.abstract | High-performance liquid chromatography (HPLC)-size exclusion chromatography (SEC) with ultraviolet absorbance (UVA) and on-line dissolved organic carbon (DOC) detectors has been adapted and optimized under various conditions. An enhanced HPSEC-UVA system employing a modified commercially available DOC detector provides a better understanding of the qualitative and quantitative natural organic matter (NOM) properties in water samples by detecting aromatic and nonaromatic fractions of NOM as a function of molecular weight (MW). The most critical merit of this system is that the DOC detector is readily available and widely used. With only a few modifications, a commercially available TOC analyzer served as a DOC detector, integrated with the HPSEC to measure DOC along with UVA, and provided a specific UVA (SUVA) chromatograph that is useful information for drinking water plant design and operation. Without preconcentration, samples can be analyzed with a small amount of sample, with a DOC detection limit as low as 0.1 mg/L (as DOC) | - |
dc.identifier.bibliographicCitation | ENVIRONMENTAL SCIENCE & TECHNOLOGY, v.36, no.5, pp.1069 - 1076 | - |
dc.identifier.doi | 10.1021/es0155051 | - |
dc.identifier.issn | 0013-936X | - |
dc.identifier.scopusid | 2-s2.0-0036496381 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/11930 | - |
dc.identifier.url | http://pubs.acs.org/doi/abs/10.1021/es015505j | - |
dc.identifier.wosid | 000174136400050 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Optimization of method for detecting and characterizing NOM by HPLC-size exclusion chromatography with UV and on-line DOC detection | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
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