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김해시 본산공단 주변지역의 환경대기 중 주요 악취물질의 농도 특성에 관한 연구
정성욱 ( Seong Wook Jeong ),변기영 ( Ki Yeong Byeon ),박흥재 ( Heung Jai Park ) 한국환경과학회 2012 한국환경과학회지 Vol.21 No.1
In this study, the characteristic of offensive major odorous compound from the Bon-San industrial complex in Gimhae were determined by analytical methods of Gas Chromatography, High Performance Liquid Chromatography and UV/VIS Spectrophotometer. The kind of major odorous compounds examined acetaldehyde, sulfur compounds, ammonia and styrene. The concentration of all odorous compounds at 3 sampling points of industrial complex were lower than those of regulation standard levels of the industrial complex in Korea. The mean concentration of hydrogen sulfide was 0.0235 ppm at sampling point 2, it was higher than other sampling point. Complex odors was lower than regulation standard levels of the industrial complex in Korea.
박흥재 ( Heung Jai Park ),유봉관 ( Bong Gwan Yu ),박선호 ( Sun Ho Park ),이진열 ( Jin Yeol Lee ),함유식 ( Yoo Sik Hahm ),정성욱 ( Seong Wook Jeong ),변기영 ( Ki Yeong Byeon ),김소희 ( So Hee Kim ),정임수 ( Im Su Jung ),이미림 ( Mi 한국환경과학회 2013 한국환경과학회지 Vol.22 No.11
This study was conducted to investigate the seasonal variation characteristics of phytoncide in trail of Ulsan Metropolitan. Air samples were collected from May to December 2011. They were collected using Tenax Ta tube and phytoncides were detected and quantified using a Gas Chromatograph Mass Spectrometer (GC/MSD). This study are summarized as follows; The seasonal concentrations of phytoncide are Munsu Mt. 272.3 ㎍/㎥, Samho Mt. 192.4 ㎍/㎥, Shinbul Mt. 50.9 ㎍/㎥, Sibli Bamboo forest 22.4 ㎍/㎥and Joongbu Fire Station 24.4 ㎍/㎥. In Munsu Mt., Samho Mt. and Shinbul Mt. major component ratio is α-Pinene >β-Pinene+Myrcene >Limonene >Camphene >γ-Terpinene >α-Terpinene. Bamboo forest and Joongbu fire station major component ratio is α-Pinene >Limonene >β-Pinene+Myrcene >Camphene >α-Terpinene. The variation of seasonal concentration is summer >spring >fall >winter. The phytoncide concentration of coniferous forest(Munsu Mt., Samho Mt.) is higher than broadleaf forest(Shinbul Mt.).
박흥재 ( Heung Jai Park ),유봉관 ( Bong Gwan Yu ),박선호 ( Sun Ho Park ),이진열 ( Jin Yeol Lee ),함유식 ( Yoo Sik Hahm ),정성욱 ( Seong Wook Jeong ),변기영 ( Ki Yeong Byeon ),이현희 ( Hyun Hee Lee ),최승훈 ( Seung Hoon Choi ),손 한국환경과학회 2013 한국환경과학회지 Vol.22 No.11
This study was conducted to investigate the timely characteristics of phytoncide in forest trail of Ulsan Metropolitan. Air samples were collected from July to October 2011. The phytoncide were detected and quantified using a Gas Chromatograph Mass Spectrometer(GC/MSD). This study are summarized as follows ; The highest levels of phytoncide concentration of August is higher than other months in Munsu Mt. and Samho Mt.(town mountains). The higher phytoncide emission rates found in the morning and in the evening. The concentration of phytoncide was understanded to be greatly influenced by environment change of day time.