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Kim DH, Lee YK, Hur J, Yoo HJ, Ko KS, Lee JM, Koh DC, Lee KS, Cho K. Analysis of Natural Organic Matter in Water from Cold and Hot Mineral Springs in South Korea Using 15T FT-ICR-MS. ACS OMEGA 2022; 7:41859-41871. [PMID: 36440155 PMCID: PMC9685605 DOI: 10.1021/acsomega.2c01697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 10/19/2022] [Indexed: 06/16/2023]
Abstract
The natural organic matter (NOM) properties in water from cold and hot mineral springs in South Korea are not well documented. We analyzed the characteristics of NOM in water from 25 cold and hot mineral springs located across South Korea. The NOM of each sample was concentrated using solid-phase extraction and analyzed using 15T Fourier-transform ion cyclotron resonance mass spectrometry. The origin of NOM was identified using van Krevelen diagrams. This study suggests that an analytical method to evaluate the characteristics of water in each region of South Korea can be established and used as a baseline for further research.
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Affiliation(s)
- Duck Hyun Kim
- Center
of Research Equipment, Korea Basic Science
Institute, 162, Yeonggudanji-ro, Ochang-eup, Cheongwon-gu, Cheongju-si 28119, Republic
of Korea
| | - Yun Kyung Lee
- Department
of Environment and Energy, Sejong University, 209 Neungdong-ro, Gwangjin-gu, Seoul 05006, Republic of Korea
| | - Jin Hur
- Department
of Environment and Energy, Sejong University, 209 Neungdong-ro, Gwangjin-gu, Seoul 05006, Republic of Korea
| | - Hee-Jin Yoo
- Center
of Research Equipment, Korea Basic Science
Institute, 162, Yeonggudanji-ro, Ochang-eup, Cheongwon-gu, Cheongju-si 28119, Republic
of Korea
| | - Kyung-Seok Ko
- Geologic
Environmental Division, Korea Institute
of Geoscience & Mineral Resources, 92 Gwahangno, Yusung-gu, Daejeon 34132, Republic
of Korea
| | - Jae Min Lee
- Geologic
Environmental Division, Korea Institute
of Geoscience & Mineral Resources, 92 Gwahangno, Yusung-gu, Daejeon 34132, Republic
of Korea
| | - Dong-Chan Koh
- Geologic
Environmental Division, Korea Institute
of Geoscience & Mineral Resources, 92 Gwahangno, Yusung-gu, Daejeon 34132, Republic
of Korea
| | - Kwang-Sik Lee
- Research
Center for Geochronology & Isotope Analysis, Korea Basic Science Institute, 162, Yeonggudanji-ro, Ochang-eup, Cheongwon-gu, Cheongju-si 28119, Korea
| | - Kun Cho
- Center
of Research Equipment, Korea Basic Science
Institute, 162, Yeonggudanji-ro, Ochang-eup, Cheongwon-gu, Cheongju-si 28119, Republic
of Korea
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