Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Research of Environmental Sciences》 2008-04
Add to Favorite Get Latest Update

Test of Sediment and Adhesion Behavior of Dust Particle on Glass Surface in Room at Various Conditions

LI Ming,WU Chao,LI Zi-junNational Research Center of Safety Science and Technology for Metal Mines,School of Resources and Safety Engineering,Central South University,Changsha 410083,China  
In order to investigate the sediment and adhesion behavior on glass surface in room,common glass slides which have been treated by several chemical agents were placed in different angles with horizontal plane in the laboratory.After passing different time periods(1,3,10 and 30 d),the sediment and adhesion characteristics of dust particle on the glass slides with pre-treating by cleaning agent and TiO_2 or without pre-treating at various placing angles(0°,45° and 90°) were investigated.The results show that the sediment mass of dust particle on the glass slides treated by TiO_2 is proportional with the sedimentary time and inverse proportional with the angle of slides.For the slides treated with cleaning agent and no treating,the above relationship is un-obvious.For the slide treated by cleaning agent,the number concentration of particle adhered on it and the passing ratio of light through the slide are rather small.This phenomenon proves that pre-treating technology by cleaning agent can prevent dust adhesion on the glass.Generally,the particle size adhered on the slide is almost kept un-variable though the sediment time and the placing angle are different.The diameter of particle is concentrated in 15 to 25 μm.
【Fund】: 国家自然科学基金项目(50474050);; 教育部博士点专项基金项目(20040533011);; 中南大学研究生教育创新工程资助项目
【CateGory Index】: X513
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 4 Hits
1 HAN Dong-yu, CEN Kuang, GONG Qing-jie (School of Earth Science and Resources,China University of Geosciences,Beijing100083,China);Cu,Pb,Zn Contents in Road Dusts in Parks and Their Pollution Assessment in Beijing[J];Research of Environmental Sciences;2004-02
2 CHEN Yan-ju~1,SHI Zong-bo~1,HE Ke-bin~1,MA Yong-liang~1,LIU Yan~21.Department of Environmental Science and Engineering,Tsinghua University,Beijing 100084,China2.College of Resources and Environment,Beijing Forestry University,Beijing 100083,China;Physico-Chemical Characteristics of Individual Mineral Particles Collected during Dust Storm Periods in Beijing[J];Research of Environmental Sciences;2007-01
3 L Senlin~(1,2,*), SHAO Longyi~2, TIM Jones~3, WU Minghong~1,JIAO Zheng~11. Applied Radiation Institute,School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 218000, China;2. Department of Resources and Earth Sciences, China University of Mining and Technology, Beijing, 100083, China;3. Department of Earth, Ocean and Planetary Sciences, Cardiff University, Cardiff, CF10, 3YE, UK;;Microscopy and size distribution of mineral particles in Beijing PM_(10)[J];Acta Scientiae Circumstantiae;2005-07
4 WANG Ping-li, et al (Daqing Petroleum Institute, College of Geosciences, Daqing 163318, China);The study progress in the research for the particular in city air and its effect on human health[J];Environmental Monitoring In China;2005-01
Chinese Journal Full-text Database 10 Hits
1 CHEN Jiandong,BAI Mingzhou,XU Zhaoyi(School of Civil Engineering and Architecture,Beijing Jiaotong University,Beijing 100044,China);Study on Relativity of Deduced Atmosphere Environment Impact Factor in the Area Around Beijing Railway Station[J];Journal of Beijing Jiaotong University;2008-01
2 ZHANG Zhanyi 1),3) LI Fengguo 2) YANG Guanling 2) LI Yifang 2) ZENG Fanjin 1) ZENG Limin 3) ( 1) Guangzhou Research Institute of Environmental Protection,Guangzhou,510620; 2) School of Physics and Telecom Engineering,South China Normal University,Guangzhou,510631; 3) College of Environmental Sciences,Peking University,Beijing,100871);Development of Analyzer for Atmospheric Particulate Matter Concentration and Its Performance Test[J];Acta Scientiarum Naturalium Universitatis Pekinensis;2006-06
3 LI Gang, FAN Shou-bin, TIAN Gang, HUANG Yu-hu, QIN Jian-ping, NIE Lei(Beijing Municipal Research Institute of Environmental Protection, Beijing 100037, China);Experiments of Chemical Dust Suppressant Control Fugitive Dust from Asphalt Roads[J];Municipal Administration & Technology;2005-04
4 GUO Guang-hui1,2,CHEN Tong-bin1,SONG Bo1,YANG Jun1,HUANG Ze-chun1,LEI Mei1,CHEN Yu-cheng 2(1.Center for Environmental Remediation,Institute of Geographic Sciences and NaturalResources Research,CAS,Beijing 100101,China;2.Department of Chemical Engineering,Yibin College,Sichuan 644000,China;3.College of Resources and Environment,Southwest University,Chongqing 400716,China);Emissions of heavy metals from road traffic and effect of emitted lead on land contamination in China:A primary study[J];Geographical Research;2007-05
5 Yan Jinpei Yang Linjun Shen Xianglin(Key Laboratory of Clean Coal Power Generation and Combustion Technology of Ministry of Education,Southeast University,Nanjing 210096,China);Wettability of PM_(2.5) from combustion[J];Journal of Southeast University(Natural Science Edition);2006-05
6 YU Rui-lian1,2,HU Gong-ren2,3,YUAN Xing1,ZHAO Yuan-hui1(1.Department of Environmental Science,Northeast Normal University,Changchun 130024,China;2.Department of Environmental Science and Engineering,Huaqiao University,Quanzhou 362021,China;3.Key Laboratory of Nuclear Resources and Environment(East China University of Technology),Ministry of Education,Nanchang 330013,China);Development in Research on Pollution Source of Heavy Metals from Atmospheric Dust-recognition and Analysis[J];Earth and Environment;2009-01
7 HAN Dong-yu,GONG Qing-jie,CEN Kuang(China University of Geosciences,Beijing 100083);Concentration and Chemical Speciation of Copper and Lead in Soils of Urban Parks in Beijing[J];Environmental Science & Technology;2006-03
8 LI Ming,WU Chao(School of Resources and Safety Engineering,Central South University,Changsha 410083);Visualization for Dust Source Diffusion Models[J];Environmental Science & Technology;2006-11
9 LI Yan-qiang,WU Chao,YANG Fu-qiang(School of Resource and Safety Engineering,Central South University,Changsha 410083,China);Mechanical Model of Micro-particle on Surface Adhesion[J];Environmental Science & Technology;2008-01
10 LIU Yi1,2,ZHONG Qin1*,HU Wei1,SHI Ying-ying1(1.School of Chemical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China;2.Environmental Supervising Detachment,5th Division of the Xinjiang Production and Construction Corps,Bole 833400,China);PM_10 in Nanjing City:Its Temporal and Spatial Characteristics and Micro-morphological Analysis[J];Environmental Science & Technology;2008-10
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Ke Changhua 1,Jin Wengang 2,Zhong Qin 1 (1.Shool of Chemical Engineering,NUST,Nanjing,Jiangsu 210094; 2.Yuxi Municipal Environmental Monitoring Station,Yuxi,Yunnan 653100);Study Progress on Source Apportionment of Atmospheric Particulates in Ambient Air[J];Chongqing Environmental Science;2002-03
2 LU Sen-lin, SHAO Long-yi, SHI Zong-bo, LI Hong, XIAO Zheng-hui (1.Collegef of Resources and Safety gineering,China University of Mining and Technology, Beijing 100083,China ; 2.Chinese Academy of Environmental Science, Beijing 100012,China);Mineralogy study of inhalable particles in environmental atmosphere[J];Journal of Liaoning Technical University;2003-05
3 ;Study Progress on Inhalable Particles in Atmosphere[J];Environmental Protection Science;2002-05
4 ;The Characteristics of Non-metallic Ion in Air Particles[J];ENVIRONMENTAL PROTECTION;1999-05
6 Wang Anpu Yang Shulan(Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085)ShaYin(Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100080);CHEMICAL CHARACTERIZATION OF INDIVIDUAL AEROSOL PARTICLES IN BEIJING[J];Environmental Chemistry;1996-06
7 Meng Qingyu Bi Xinhui Chu Shaogang Xu Xiaobai(Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085);PRELIMINARY STUDY OF THE CHARACTERIZATION ANDDISTRIBUTION OF PCB CONGENERS BETWEEN VAPORPHASE AND AEROSOLS IN POLLUTED AREA[J];Environmental Chemistry;2000-06
8 Lin Guozhen Huang Qin (Research Center for Eco-Environmental Scien ces, Chinese Academy of Sciences, Beijing 100085) Su Zhiyi Li Qingfeng (Electric Power Research Institute Ministry of Elect ric Power, Beijing 100085);AN STUBY ON THE COMPOSITION AND CONTENT OF AQUEOUS SOLUBILITY ORGANIC COMPOUND IN DUSTFALL[J];;1999-05
9 Wang Shuaijie Zhu Tan(School of Environmental Science and Engineering , Nankai University, Tianjin, 300071);The research progress of source apportionment of airborne particulate matter[J];Technigues and Equipment For Enviro.poll.cont;2002-08
10 WANG Wei,TANG Da gang,LIU Hong jie,YUE Xin,PAN Zhi,DING Yan (Chinese Research Academy of Environmental Sciences,Beijing 100012);Research on Corrent Pollution Sataus and Pollution Characteristics of PM_( 2-5) in China[J];RESEARCH OF ENVIRONMENTAL SCIENCES;2000-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved