공기청정기의 일부 실내공기 오염물질 제거효율에 관한 연구 = Efficiency of Removal for Indoor air pollutants by Air Cleaners in the Indoor Environments

다국어 초록 (Multilingual Abstract)

In this study, we investigated PM_(10), NO₂, and 1-hydroxypyrene(1-OHP) in urine at indoor environments which are 35 houses and 20 hospitals for using air cleaner and non-using air cleaner in Seoul metropolitan area and Kyoung-gi province from April, 2003 to February, 2004. Moreover, we examined effect of improvement for indoor air quality and health effect by concentration of 1-OHP also we investigated removal efficiency by air cleaner for PM_(10), NO₂, and 1-OHP that were 28.5％, 27.4％, and 42.1％ respectively. Concentration of PM_(10), NO₂, and 1-OHP were 19.02±18.14μg/m³, 8.66±3.06ppb, and 0.19±0.18μg/g creatinine when air cleaner was no worked. The concentration for PM_(10), NO₂ and 1-OHP were 13.60+10.79μg/m³, 6.29±2.71ppb, and 0.11±0.10μg/g creatinine, respectively. It was significant statistically. Therefore, it is considered using the air cleaner to remove the partial pollutants in indoor environment and is positive effect for health.

참고문헌 (Reference)

1 "일반인구 집단에 대한 대기중 총 먼지의 생물학적 노출지표로서 1-hydorxypyrene gluronide 및 2-naphthol의 유용성" 7-8, 1999

2 "실내 및 실외 공기중 이산화질소의 개인 노출량 측정을 위한 수동식 시료채취기의 성능평가" 16 (16): 625-631, 2000

3 "다중이용시설의 실내공기질 관리대책" 1-39, 2003

4 "Wind Velocity Effects of Sampling Rate of NO2 Badge Journal of Exposure Analysis and Environmental Epidemiology" 207-219, 1992

5 "The metabolism of pyrnen by rat liver microsome and influence of various monooxygenase inducers" 1989

6 "Setting Priorities and strategies for Environmental Protection" 19901990

7 "Sampling Rate Evaluation for NO2 badge" 124-130, 1993

8 "Identification of 1-hydroxypyrene as a major metabolite of pyrene in pig urine" xe (xe): 415-420, 1983

9 "Dection of hydroxylated metabolites of polycyclic aromatic hydrocarbons in urine" 227-232, 1987

10 "Biomonitioring of polycyclic aromatic hydrocarbons in highly exposed coke plant workers by measurement of urinary phenanthrene and pyrene metabolite" 62 : 401. -, 1998

11 "Biological Monitoring of polynuclear aromatic hydrocarbons Metabolites in urine" 137-143, 1986

12 "Assessment of multipathway exposure of small children to PAH" 8 : 111-118, 2000

13 "Assay of 2-naphtol in human urine by high-performance liguid chromatography" 734 : 211-217, 1999

14 "Air Cleaners," Japan Standard Association, 1995

15 "Air Cleaners for Particulate Contaminants" ASHRAE, 5-8, 1996