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서정원 ( Seo Jeong Won ),김진현 ( Kim Jin Hyeon ),박완범 ( Park Wan Beom ),신정임 ( Sin Jeong Im ),김대희 ( Kim Dae Hui ),윤창환 ( Yun Chang Hwan ),김용진 ( Kim Yong Jin ) 대한내과학회 2003 대한내과학회지 Vol.65 No.6
Fungal endocarditis is a rare but poor-prognostic disease. It typically occurs in patients with several predisposing factors such as open heart surgery, long term venous catheterization, antibiotic therapy, intravenous drug abuse, hematologic malignancy a
김기준 ( Ki Joon Kim ),문선희 ( Sun Hee Mun ),이종태 ( Jong Tae Lee ),박규태 ( Kyu Tae Park ),윤현진 ( Hyun Jin Yoon ),윤창환 ( Chang Wan Yun ),김정수 ( Kim Jeong Soo ) 한국액체미립화학회 2014 한국액체미립화학회 학술강연회 논문집 Vol.2014 No.-
Motor vehicles are a major source of VOCs, estimating of emission from mobile source is the most important factor to control VOCs. International Agent for Research Cancer(IARC) rose diesel exhaust emission carcinogen level to Group 1 from Group 2 in June 2012. Also, Group 1 is designated as carcinogen of VOCs is benzene This study evaluated VOCs from Medium-duty trucks(EURO4, EURO5) exhaust emissions. Vehicle emissions were tested by chassis dynamometer with CVS tunnel. The test mode was WHVC and NEDC mode. The VOCs samples were collected using a tedlar bag, and concentrations were determined by thermal desorb apparatus with GC/MS analysis. The results of this study indicated that the order of emission amount of BTEX were Toluene>Xylene>Ethylbenzene>Benzene from medium-duty trucks. VOCs emission from NEDC mode was higher than WHVC mode. The VOCs emissions were decreased as vhicle speed increasing. These results will be used to calculate total VOCs emissions from automobiles in the future.