碩士 / 國立中山大學 / 海洋資源學系 / 81 / Humic substance isolated from seawater was separated into humic
acid ( HA ) and fulvic adic ( FA ) two paters. The solubility
enhancement effect of some organic pollutants caused by these
marine humic substances and Aldrich soil humic acid (SHA) in
35%. NaCl solution were compared. For naphthalene the
solubility enhancement effectance was neglible, for PCB
compounds the solubility enhancement were effectively. The
efficiency was in the order: SHA > HA >FA. As decrease the pH
or the ionic strength increase the solubility enhancement
efficiency.Elemental analysis and NMR,IR, UV spectroscopies
result indicted that SHA contain more unsaturated
conjugatdouble bonds than FA.
| Identifer | oai:union.ndltd.org:TW/081NSYSU277007 |
| Date | January 1993 |
| Creators | Lee, Shih Nan, 李詩男 |
| Contributors | Wang;Wei Shien, 王維賢 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 52 |
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