Details

Autor(en) / Beteiligte

• 이준배
• 이재정
• 조윤해
• 윤조희
• 홍선화
• 이대희
• 이수형
• 조영환
• 신호상
• Lee, Jun-Bae
• Lee, Jay-Jung
• Cho, Yoon-Hae
• Yoon, Jo-Hee
• Hong, Seoun-Hwa
• Lee, Dae-Hee
• Cho, Young-Hwan
• Shin, Ho-Sang

Titel

금강 수계 주요지류인 갑천과 미호천에서 잠정유해물질 오염원 확인 연구

Ist Teil von

• 한국환경농학회지, 2016, 35(1), , pp.15-23

Ort / Verlag

한국환경농학회

Erscheinungsjahr

2016

Quelle

EZB Free E-Journals

Beschreibungen/Notizen

• BACKGROUND: Water quality is of concern to water utility operators, public health officials, and populations using the water. If any contaminant is released from a point of entry, it could be spread rapidly throughout the water stream. So the identification of the location of the points of entry and its release history are critical informations to establish the management strategy.METHODS AND RESULTS: Aniline, nonylphenol, pentachlorophenol and formaldehyde in 39 surface water samples were analysed using Gas chromatography-mass spectrometry (GC-MS) methods. Formaldehyde, aniline and nonylphenol were mainly detected in the near sites where industrial waste water and domestic sewage were discharged into stream. But pentachlorophenol was detected in the downstream samples where pulp manufacturing plants were operated.CONCLUSION: Results indicate that pentachlorophenol found in main stream of Guem river was mainly introduced from pulp manufacture industries. Otherwise, formaldehyde, aniline and nonylphenol were mainly contaminated from the industrial waste water and domestic sewage.