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Relations between indoor and outdoor PM

Cong Liu, Yinping Zhang

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1089-4

Abstract:

Factors impacting indoor-outdoor relations are introduced.itemcontent>

Particulate nitrate and ammonium desorb during outdoor-to-indooritemcontent>

OC load increases during the transport due to sorption of indoor

Keywords： Indoor air quality     Exposure     SVOC     Reactive oxidative species     Oxidative potential     Chemical transport model    

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The Research of Air Quality and Its Control in Air-conditioning Room

Zou Shenghua,Li Qiang,Yu Meichun,Yang Jinghua

Strategic Study of CAE 2007, Volume 9, Issue 3,   Pages 82-86

Abstract:

The influence of outside air and return air on the IAQ in a typi calair-conditioning room is analyzed.It is proved that the increasing indoor contamination makes the IAQ worse, the outside air quality hasa direct effect on the IAQ, and the return air produces secondary pollutes.The theoretical formula about outside air, return air and the contaminant is induced.

Keywords： indoor air quality     mass fraction of contaminant     outside air volume     control     simulation    

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Particle size distributions, PM

Can DONG, Lingxiao YANG, Chao YAN, Qi YUAN, Yangchun YU, Wenxing WANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 1,   Pages 55-65 doi: 10.1007/s11783-012-0411-1

Abstract: this study, we collected particles with aerodynamic diameter≤2.5 μm (PM ) from three different public indoorBoth indoor and outdoor PM levels (102.3–143.8 μg·m and 160.2–301.3 μg·m , respectively) were substantiallyWorld Health Organization (25 μg·m ), and outdoor sources were found to be the major contributors to indoorAmong others, , and were found to be the dominant water-soluble ions of both indoor and outdoorair quality.

Keywords： indoor air quality     indoor/outdoor ratios     size distributions     particles with aerodynamic diameter≤2.5 μm    

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Optimized porous clay heterostructure for removal of acetaldehyde and toluene from indoor air

Pu ZHAO,Lizhong ZHU

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 2,   Pages 219-228 doi: 10.1007/s11783-014-0760-z

Abstract: Adsorption is the most widely used technology for the removal of indoor volatile organic compounds (VOCsadsorption and resistance to humidity has promising applications as a cost-effective adsorbent for indoorair purification.

Keywords： porous clay heterostructure     volatile organic compounds     adsorption     adsorbent     indoor air    

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Indoor carbonyl compounds in an academic building in Beijing, China: concentrations and influencing factors

Chuanjia JIANG, Pengyi ZHANG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 2,   Pages 184-194 doi: 10.1007/s11783-011-0309-3

Abstract: Carbonyl compounds in indoor air are of great concern for their adverse health effects.Average indoor concentrations of other carbonyls were below 10 μg·m .Principal component analysis identified a combined effect of common indoor carbonyl sources and ventilationon indoor carbonyl levels.The influence of human occupants on indoor carbonyl concentrations varies with environmental conditions

Keywords： carbonyl compounds     indoor air     ventilation     human occupancy     source emission rate (SER)     principal component    

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Impact of energy structure adjustment on air quality: a case study in Beijing, China

Bin ZHAO, Jiayu XU, Jiming HAO

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 3,   Pages 378-390 doi: 10.1007/s11783-011-0357-8

Abstract: is of strategic importance to the reduction of carbon intensity and the improvement of air quality.Quality Model (CMAQ) to evaluate the impact of these measures on air quality.quality.The air quality impacts of different scenarios in 2020 resemble each other, indicating that the potentialof air quality improvement due to structure adjustment in power plants and heating sectors is limited

Keywords： Beijing     energy structure adjustment     air quality     Community Multiscale Air Quality Model (CMAQ)     scenario    

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Target the neglected VOCs emission from iron and steel industry in China for air quality improvement

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1695-z

Abstract:

● Haze formation in China is highly correlated with iron and steel industry.

Keywords： Volatile organic compounds     Iron and steel industry     Air quality     Sinter flue gas emission    

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Impact of anthropogenic heat emissions on meteorological parameters and air quality in Beijing using

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-021-1478-3

Abstract:

The Large scale Urban Consumption of energ Y model was updated and coupled with WRF.

Keywords： Anthropogenic heat emissions     LUCY     High-resolution     Meteorological parameters     Air quality    

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Development of an integrated policy making tool for assessing air quality and human health benefits ofair pollution control

Xuezhen QIU,Yun ZHU,Carey JANG,Che-Jen LIN,Shuxiao WANG,Joshua FU,Junping XIE,Jiandong WANG,Dian DING,Shicheng LONG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6,   Pages 1056-1065 doi: 10.1007/s11783-015-0796-8

Abstract: Efficient air quality management is critical to protect public health from the adverse impacts of airEdition (BenMAP-CE) to evaluate the health and economic benefits of air quality improvement respectivelyThe new module streamlines the assessment of air quality and human health benefits for a proposed airquality and associated economic benefits of a national-level control strategy of PM .Quality Standards, leading to more than US$334 billion of economic benefits annually from improved public

Keywords： air quality assessment     human health benefit     economic benefit     air quality attainment assessment     air pollution    

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Indoor thermal comfort research on the hybrid system of radiant cooling and dedicated outdoor air system

Weiliang WANG, Zhe TIAN

Frontiers in Energy 2013, Volume 7, Issue 2,   Pages 155-160 doi: 10.1007/s11708-013-0244-z

Abstract: The radiant cooling system generally operates with the dedicated outdoor air system (DOAS).Air supply modes and the corresponding setting parameters of the hybrid system may substantially influencethe indoor thermal comfort.With target indexes of air diffusion performance index (ADPI) and predicted mean vote (PMV), the Taguchito impact the indoor thermal comfort index of PMV.

Keywords： radiant cooling system     dedicated outdoor air system (DOAS)     thermal comfort     Taguchi method     variance analysis    

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Combining innovative science and policy to improve air quality in cities with refining and chemicals

David T. Allen

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 3,   Pages 293-304 doi: 10.1007/s11705-017-1660-0

Abstract: Large air quality field studies (the Texas Air Quality Studies or TexAQS I and II) were conducted toHundreds of air quality investigators, from around the world, deployed instruments on aircraft, on ships, and at fixed ground sites to make extensive air quality measurements; detailed photochemical modelingThe Texas Air Quality Studies revealed that both continuous and episodic emissions of light alkenes,Understanding and quantifying the role of these emissions in regional air quality required innovations

Keywords： ozone     air quality     highly reactive volatile organic compounds     Houston    

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Analysis and prediction of the influence of energy utilization on air quality in Beijing

LI Lin, HAO Jiming, HU Jingnan

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 3,   Pages 339-344 doi: 10.1007/s11783-007-0058-5

Abstract: This work evaluates the influence of energy consumption on the future air quality in Beijing, using 2000The air quality model was adopted to simulate the temporal and spatial distribution of each pollutantTheir emission, concentration distribution, and sectoral share responsibility rate were analyzed, and airquality in 2008 was predicted.According to the current policy and development trend, air quality in the eight urban areas could become
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A building-based data capture and data mining technique for air quality assessment

Ni SHENG, U Wa TANG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4,   Pages 543-551 doi: 10.1007/s11783-011-0369-4

Abstract: Recently, a building-based air quality model system which can predict air quality in front of individualbuilding and therefore, can capture the complex spatial variation of traffic emission, urban geometry, and airThe non-homogeneous distribution of air pollution in the Macau Peninsula was modeled in a high-spatialThe spatial relationship among air quality, traffic flow, and urban geometry in the historic urban area

Keywords： traffic air pollution     spatial distribution     high resolution     geographic information system    

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Digital twin for healthy indoor environment: A vision for the post-pandemic era

Frontiers of Engineering Management 2023, Volume 10, Issue 2,   Pages 300-318 doi: 10.1007/s42524-022-0244-y

Abstract: Indoor environment has significant impacts on human health as people spend 90% of their time indoors.public health awareness have further elevated the urgency for cultivating and maintaining a healthy indoornew functionalities and services in smart building management, very few have focused on the health of indoorcritical need for understanding and envisaging how digital twin paradigms can be geared towards healthy indoorMoreover, this paper elaborates a vision for future research on integrated digital twins for a healthy indoor

Keywords： digital twin     healthy indoor environment     building information modeling     occupant–building interaction    

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The impacts of economic restructuring and technology upgrade on air quality and human health in Beijing-Tianjin-Hebei

Chao Liu, Hancheng Dai, Lin Zhang, Changchun Feng

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 5, doi: 10.1007/s11783-019-1155-y

Abstract: Impacts of industrial restructuring and upgrade on air quality & health are assessed.In this study, we have analyzed possible policy options to improve the air quality in an industrializedGAINS-China, GEOS-Chem, and IMED/HEL is established to investigate the impacts of various policies on airDelta, several scenarios are constructed to explore the effectiveness of policy pathways in improving airquality in the BTH region.

Keywords： Economic restructuring     Cleaner production     Ambient air pollution     Health benefits     IMED model    

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Title Author Date Type Operation

Relations between indoor and outdoor PM

Cong Liu, Yinping Zhang

Journal Article

The Research of Air Quality and Its Control in Air-conditioning Room

Zou Shenghua,Li Qiang,Yu Meichun,Yang Jinghua

Journal Article

Particle size distributions, PM

Can DONG, Lingxiao YANG, Chao YAN, Qi YUAN, Yangchun YU, Wenxing WANG

Journal Article

Optimized porous clay heterostructure for removal of acetaldehyde and toluene from indoor air

Pu ZHAO,Lizhong ZHU

Journal Article

Indoor carbonyl compounds in an academic building in Beijing, China: concentrations and influencing factors

Chuanjia JIANG, Pengyi ZHANG

Journal Article

Impact of energy structure adjustment on air quality: a case study in Beijing, China

Bin ZHAO, Jiayu XU, Jiming HAO

Journal Article

Target the neglected VOCs emission from iron and steel industry in China for air quality improvement

Journal Article

Impact of anthropogenic heat emissions on meteorological parameters and air quality in Beijing using

Journal Article

Development of an integrated policy making tool for assessing air quality and human health benefits ofair pollution control

Xuezhen QIU,Yun ZHU,Carey JANG,Che-Jen LIN,Shuxiao WANG,Joshua FU,Junping XIE,Jiandong WANG,Dian DING,Shicheng LONG

Journal Article

Indoor thermal comfort research on the hybrid system of radiant cooling and dedicated outdoor air system

Weiliang WANG, Zhe TIAN

Journal Article

Combining innovative science and policy to improve air quality in cities with refining and chemicals

David T. Allen

Journal Article

Analysis and prediction of the influence of energy utilization on air quality in Beijing

LI Lin, HAO Jiming, HU Jingnan

Journal Article

A building-based data capture and data mining technique for air quality assessment

Ni SHENG, U Wa TANG

Journal Article

Digital twin for healthy indoor environment: A vision for the post-pandemic era

Journal Article

The impacts of economic restructuring and technology upgrade on air quality and human health in Beijing-Tianjin-Hebei

Chao Liu, Hancheng Dai, Lin Zhang, Changchun Feng

Journal Article