Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Un-il Baek"'
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Akademický článek
Characteristics of Soil Heavy Metal Contamination in the Intensive Livestock Farming Watersheds
Autor: Un-il Baek, Deok-Woo Kim, Eu Gene Chung, Eun-Hye Na, Yongseok Kim
Publikováno v: 대한환경공학회지, Vol 45, Iss 7, Pp 275-287 (2023)
Soil contamination of agricultural watersheds can increase to deteriorate water quality, human health, crop production and aquatic ecology. In particular, it is important to understand the impacts of soil heavy metal contamination from livestock excr
Externí odkaz: https://doaj.org/article/68d098a4ea094578a6c9b7fd2ea85109
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4
Struvite Precipitation for Sustainable Recovery of Nitrogen and Phosphorus from Anaerobic Digestion Effluents of Swine Manure
Autor: Hong-Duck Ryu, Sun-Jung Kim, Un-Il Baek, Kyunghyun Kim, Jae-Kwan Lee, Eu Gene Chung, Do Young Lim
Publikováno v: Sustainability, Vol 12, Iss 8574, p 8574 (2020)
Sustainability
Volume 12
Issue 20
In this study, we propose the application of struvite precipitation for the sustainable recovery of nitrogen (N) and phosphorus (P) from anaerobic digestion (AD) effluents derived from swine manure. The optimal conditions for four major factors that
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25c9e3ae2d68f54f61b2df66b374b9d7
https://www.mdpi.com/2071-1050/12/20/8574
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6
Identifying nitrogen sources in intensive livestock farming watershed with swine excreta treatment facility using dual ammonium (δ15NNH4) and nitrate (δ15NNO3) nitrogen isotope ratios axes
Autor: Min-Seob Kim, Jae-Kwan Lee, Sun-Jung Kim, Hyun-Jeoung Lee, Kyunghyun Kim, Eu Gene Chung, Hong-Duck Ryu, Un-Il Baek, Deok-Woo Kim
Publikováno v: Science of The Total Environment. 779:146480
We proposed a novel approach based on dual ammonium and nitrate nitrogen isotope ratios (δ15NNH4 and δ15NNO3, respectively) axes to identify nitrogen sources in intensive livestock farming watersheds, especially those with swine excreta treatment f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40bf1d922d880e8df0d9d716fafe6ceb
https://doi.org/10.1016/j.scitotenv.2021.146480
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7
Assessment and identification of nitrogen pollution sources in the Cheongmi River with intensive livestock farming areas, Korea
Autor: Hong-Duck Ryu, Eu Gene Chung, Jae-Kwan Lee, Min-Seob Kim, Deok-Woo Kim, Yong Seok Kim, Un-Il Baek, Sun-Jung Kim
Publikováno v: Environmental science and pollution research international. 25(14)
This study aimed to develop methods for assessing and identifying nitrogen sources in the Cheongmi River, Korea, that has intensive livestock farming areas (ILFA) in its watershed. The assessment focused on the feasibility of the simultaneous use of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ac5f91f474ddcf48d6c507b1df98c2b
https://pubmed.ncbi.nlm.nih.gov/29492818
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9
Light Capturing Film on interconnect ribbon for current gain of crystalline silicon PV modules
Autor: Hoon Oh, Nari Yoon, Indeok Chung, Eun-Chel Cho, Won-Jae Lee, Hyun young Son, In-Sik Moon, Un-il Baek
Publikováno v: 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC).
Study on the structure that enhances the absorption of the reflected light from the interconnect ribbon at active cell area is presented. Light Capturing Film (LCF) is designed and attached onto the surface of the ribbon to increase the light absorpt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::76b0083456a5131efedab6013bf3182b
https://doi.org/10.1109/pvsc.2013.6744424
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