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《Environmental Science & Technology》 2012-01
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Amount of Occupants' Exposure to Indoor Pollutant and Its Characteristics

WANG Jun*,ZHANG Xu(UVAC & Gas Institute,Tongji University,Shanghai 200092,China)  
A model to calculate amount of occupants' exposure to pollutants in room based on human inhale rate and breath model was presented and the characteristics of were analyzed in the case of different ventilation modes,outdoor fresh airflow volume and various pollutant intensities in terms of carbon dioxide and VOCs.Findings of the study indicated that exposure amount in the condition of displacement ventilation is less than that of mixing ventilation;and the amount decreased with the increase of outdoor airflow within a certain range and an optimum airflow existed.Generally,increasing the indoor pollutant emission would add to the exposure amount,and the increment was dependent on the type of ventilation.
【Fund】: 十一五”国家科技支撑计划项目“长江流域住宅建筑热湿控制技术研究与示范”(2006BAJ01A05)
【CateGory Index】: X51
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 BAI Zhi_peng, JIA Chun_rong, WANG Zong_shuang, et al. College of Environmental Sciences and Engineering,Nankai University, Tianjin 300071, China;Relationship of Exposure and Potential Dose of Human Exposed to Indoor and Outdoor Air Pollutants[J];Journal of Environment and Health;2002-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Zongshuang,YU Huan,BAI Zhipeng,ZHU Tan (College of Environmental Sciences and Engineering,Nankai University,Tianjin300071,China);Progress of Indoor Air Quality Related Standards and Assessment Methodology[J];Urban Environment & Urban Ecology;2003-04
2 MIAO Juan,WEI Xue-feng(School of Chemical Engineering and Pharmaceutics,Henan University of Science and Technology,Luoyang 471003,China);Health Effect of Formaldehyde and Investigation on Exposure Dose[J];Environmental Science & Technology;2008-10
3 ZHANG Qing,LI Wen-tao,BAI Hua,L Qing,LI Hai-yu,WANG Chao(Chinese Academy of Inspection and Quarantine,Beijing 100123,China);Exposure and health hazards assessment of benzene content in toys[J];Journal of Safety and Environment;2013-04
4 ZENG Yan~1,ZHANG Jin-liang~(1,2),WANG Xin-yu~3,ZHAO Qian~1,PA La-sha-ti~1,LIU Ling~2,QIN Juan~11.School of Public Health,Peking University Health Sciences Center,Beijing 100191,China2.Chinese Research Academy of Environmental Sciences,Beijing 100012,China3.Beijing Center for Diseases Control and Prevention,Beijing 100013,China;Estimation of Children's Personal NO_x Exposure Level by Time-Activity Pattern[J];Research of Environmental Sciences;2009-07
5 WANG Zong-shuang,WU Ting,DUAN Xiao-li,WANG Sheng,ZHANG Wen-jie,WU Xue-fang,YU Yun-jiangChinese Research Academy of Environmental Sciences,Beijing 100012,China;Research on Inhalation Rate Exposure Factors of Chinese Residents in Environmental Health Risk Assessment[J];Research of Environmental Sciences;2009-10
6 WANG Bei-bei1,DUAN Xiao-li1,JIANG Qiu-jing2,HUANG Nan1,3,QIAN Yan1,WANG Zong-shuang1,ZHANG Jin-liang11.Chinese Research Academy of Environmental Sciences,Beijing 100012,China 2.Taiyuan Research Design Institute of Environmental Sciences,Taiyuan 030000,China 3.School of Environmental & Safety Engineering,Jiangsu Polytechnic University,Changzhou 213000,China;Inhalation Exposure Factors of Residents in a Typical Region in Northern China[J];Research of Environmental Sciences;2010-11
7 YANG Yan1,LI Ding-long1,YU Yun-jiang2 1.School of Environmental & Safety Engineering,Changzhou University,Changzhou 213164,China 2.South China Institute of Environmental Sciences,Ministry of Environmental Protection,Guangzhou 510655,China;Exposure Parametersof Residents in Wenling of Zhejiang Province[J];Research of Environmental Sciences;2012-03
8 WANG Jia,ZHENG Jun-yu,KE Zhao-yue,LAI Sen-chao College of Environmental Science and Engineering,South China University of Technology,Guangzhou 510006,China;Assessment of PM_(2.5) Exposure of Residents in a Community Downwind of a Typical Industrial Source[J];Research of Environmental Sciences;2012-07
9 CHANG Biao~1,WEI Zhi-cheng~1,QIU Wei-xun~1,LIU Shu-zhen~1,XING Bao-shan~2,LIU Wen-xin~1,TAO Shu~1(1.Key Laboratory for Earth Surface Processes,Ministry of Education,College of Urban and Environmental Sciences,Peking University,Beijing 100871,China;2.Department of Plant,Soil and Insect Science,University of Massachusetts,Amherst,MA 01003-9333,USA);Inhalation Exposure Assessment on Gaseous PAHs in Indoor Air of Folk Houses in Beijing[J];Environmental Science;2008-03
10 GAO Xiang, BAI Zhi-peng, YOU Yan, et al. College of Environmental Sciences and Engineering, Nankai University, Tianjin 300071, China;Investigation of Human Exposure Levels of Volatile Organic Compounds and Effects on Health[J];Journal of Environment and Health;2006-04
China Proceedings of conference Full-text Database 2 Hits
1 ;有毒化学品筛选中的一种暴露评价方法[A];[C];2008
2 Zhong Ling Yan Min Liu Zhaorong~1 Bai Yuhua College of Environmental Science and Engineering,Peking University,Beijing 100871,China;Exposure Assessment to Indoor Air Pollution in Guiyang[A];[C];2007
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