Zobrazeno 1 - 10 of 24 pro vyhledávání: '"Ki Hong Ahn"'
1
Recovery and Recycling of Nitrogen and Phosphorus as Struvite from Livestock Excreta
Autor: Kim Yong-Seok, Ki Hong Ahn, Doughee Rhew, Hong-Duck Ryu
Publikováno v: Journal of Environmental Science International. 26:119-131
This study evaluated the feasibility of recovering and recycling nitrogen (N) and phosphorus (P) from livestock excreta as struvite ( $MgNH_4PO_4{\cdot}6H_2O$ ) in South Korea. Our experimental results showed that struvite precipitation was a very ef
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5fa16ebfde74b85155b4b44c78a22a06
https://doi.org/10.5322/jesi.2017.26.1.119
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7
Systematic Review on Management of Livestock wastes for Improving Water Quality
Autor: Ki Hong Ahn, Hong Deok Ryu, Yong Seok Kim
Publikováno v: Journal of Korean Society on Water Environment. 31:576-582
In recently, the Korea government is concerning on non-point source pollution management to improve water quality. The objective of this paper is to investigate the improvement measurement for management of livestock wastes. As a result, we find that
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::130419b611b248a674eaa9cee69c535d
https://doi.org/10.15681/kswe.2015.31.5.576
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8
Determination of Prior Areas for Livestock Excreta Pollution Survey
Autor: Eu Gene Chung, Ki Hong Ahn, Won-Sik Choi, Doughee Rhew, Hong-Duck Ryu, Yongseok Kim, Bae Kyung Park
Publikováno v: Journal of Environmental Science International. 24:1085-1099
The purposes of this study were to suggest the methodology to select prior areas in the environmental pollution survey for livestock excreta (EPSLE) as well as to elucidate the validity of the methodology. In this study, the prior areas in the EPSLE
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::491743e4c86c8cb280c00e6fbe6cc63f
https://doi.org/10.5322/jesi.2015.24.8.1085
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9
The Allocation Methods for Economical Efficiency Using an Optimized Model
Autor: Jae Hong Park, Hong Tae Kim, Ki Hong Ahn, Yong Seok Kim, In Uk Choi, Dongseok Shin
Publikováno v: Journal of Korean Society on Water Environment. 31:295-303
In Korea, Total Maximum Daily Loads(TMDLs) has been enforced to restore and manage water quality in the watersheds. However, some assesment of implementation plan of TMDLs showed that the achievement of the target water quality is not related to the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e7eacfb0e9a0f169b735a821e4f2462
https://doi.org/10.15681/kswe.2015.31.3.295
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