Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김종오 | - |
dc.date.accessioned | 2017-07-27T02:06:57Z | - |
dc.date.available | 2017-07-27T02:06:57Z | - |
dc.date.issued | 2015-10 | - |
dc.identifier.citation | JOURNAL OF ENVIRONMENTAL MANAGEMENT, v. 166, Page. 94-102 | en_US |
dc.identifier.issn | 0301-4797 | - |
dc.identifier.issn | 1095-8630 | - |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S0301479715303078?via%3Dihub | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/28065 | - |
dc.description.abstract | There are many disposal and treatment methods for contaminated dredged sediments, depending on their properties. In this study, treatment methods for the remediation of dredged sediments as well as the reduction of pore water generated from dredged sediments were optimized. The efficiency of separation using hydrocyclone as the pre-treatment increased with greater inflow velocity of hydrocyclone, deeper insertion of the vortex finder, and smaller hydrocyclone diameter. In the post-treatment of hydrocyclone overflow, the chemical coagulation and membrane filtration methods had high efficiency with regard to the removal of solid and organic compounds, but the former was less feasible, due to its excessive operation and sludge disposal costs. The membrane filtration was easily applicable in the field, based on its convenience of installation and lower cost of operation despite low removal efficiency of trace organic contaminants. | en_US |
dc.description.sponsorship | This study was supported by a National Research Foundation of Korea (NRF) grant funded by the Korean Government (NRF-2013R1A2A1A09007252). | en_US |
dc.language.iso | en | en_US |
dc.publisher | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD | en_US |
dc.subject | Coagulation | en_US |
dc.subject | Dredged sediment | en_US |
dc.subject | Hydrocyclone | en_US |
dc.subject | Membrane filtration | en_US |
dc.subject | Trace organic contaminants | en_US |
dc.subject | Vortex finder | en_US |
dc.title | Evaluation of hydrocyclone and post-treatment technologies for remediation of contaminated dredged sediments | en_US |
dc.type | Article | en_US |
dc.relation.volume | 166 | - |
dc.identifier.doi | 10.1016/j.jenvman.2015.10.009 | - |
dc.relation.page | 94-102 | - |
dc.relation.journal | JOURNAL OF ENVIRONMENTAL MANAGEMENT | - |
dc.contributor.googleauthor | Kim, Jong-Oh | - |
dc.contributor.googleauthor | Choi, Jeongyun | - |
dc.contributor.googleauthor | Lee, Seongeon | - |
dc.contributor.googleauthor | Chung, Jinwook | - |
dc.relation.code | 2015002247 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | jk120 | - |
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