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Observation of black carbon aerosol in Beijing, 2003
LOU Shujuan, MAO Jietai, WANG Meihua
《环境科学与工程前沿(英文)》 2007年 第1卷 第3期 页码 345-349 doi: 10.1007/s11783-007-0059-4
关键词: carbon concentration Beijing tapered element August aethalometer
《环境科学与工程前沿(英文)》 2022年 第16卷 第2期 doi: 10.1007/s11783-021-1460-0
•Strong ENSO influence on AOD is found in southern China region.
关键词: El Niño–Southern Oscillation Aerosol concentration Aerosol particle size Contribution separation Decadal trend Southern China
Jagdeep SINGH,Rajiv Kumar SHARMA
《机械工程前沿(英文)》 2016年 第11卷 第4期 页码 374-387 doi: 10.1007/s11465-016-0388-8
Electrical discharge machining (EDM) is a well-known nontraditional manufacturing process to machine the difficult-to-machine (DTM) materials which have unique hardness properties. Researchers have successfully performed hybridization to improve this process by incorporating powders into the EDM process known as powder-mixed EDM process. This process drastically improves process efficiency by increasing material removal rate, micro-hardness, as well as reducing the tool wear rate and surface roughness. EDM also has some input parameters, including pulse-on time, dielectric levels and its type, current setting, flushing pressure, and so on, which have a significant effect on EDM performance. However, despite their positive influence, investigating the effects of these parameters on environmental conditions is necessary. Most studies demonstrate the use of kerosene oil as dielectric fluid. Nevertheless, in this work, the authors highlight the findings with respect to three different dielectric fluids, including kerosene oil, EDM oil, and distilled water using one-variable-at-a-time approach for machining as well as environmental aspects. The hazard and operability analysis is employed to identify the inherent safety factors associated with powder-mixed EDM of WC-Co.
关键词: WC hazard and operability analysis (HAZOP) discharging aerosol concentration dielectrics powders
Physical and chemical processes of wintertime secondary nitrate aerosol formation
Qi YING
《环境科学与工程前沿(英文)》 2011年 第5卷 第3期 页码 348-361 doi: 10.1007/s11783-011-0343-1
关键词: secondary nitrate aerosol N2O5 heterogeneous reaction process analysis
Computational fluid dynamics simulation of aerosol transport and deposition
Yingjie TANG, Bing GUO
《环境科学与工程前沿(英文)》 2011年 第5卷 第3期 页码 362-377 doi: 10.1007/s11783-011-0365-8
关键词: computational fluid dynamics (CFD) aerosol transport deposition
Xiaowei LUO, Yannick BENICHOU, Suyuan YU
《能源前沿(英文)》 2013年 第7卷 第4期 页码 506-510 doi: 10.1007/s11708-013-0275-5
关键词: aerosol particles collision frequency function coagulation
《环境科学与工程前沿(英文)》 2022年 第16卷 第7期 doi: 10.1007/s11783-021-1516-1
• The Chinese population exposure habits were surveyed.
Response of organic aerosol characteristics to emission reduction in Yangtze River Delta region
《环境科学与工程前沿(英文)》 2023年 第17卷 第9期 doi: 10.1007/s11783-023-1714-0
● The emission reduction causes significant change in organic aerosol composition.
关键词: Emission control Secondary organic aerosol Atmospheric oxidizing capacity Holiday effects COVID-19 lockdown
Formation of secondary inorganic aerosol in a frigid urban atmosphere
《环境科学与工程前沿(英文)》 2022年 第16卷 第2期 doi: 10.1007/s11783-021-1452-0
•Harbin showed relatively high threshold RH (80%) for apparent increase of SOR.
关键词: Haze Sulfate Nitrate Heterogeneous chemistry Biomass burning Northeast China
Localized high-concentration electrolytes for lithium metal batteries: progress and prospect
《化学科学与工程前沿(英文)》 2023年 第17卷 第10期 页码 1354-1371 doi: 10.1007/s11705-022-2286-4
关键词: high-concentration electrolyte localized high-concentration electrolyte lithium metal battery solid electrolyte interphase dendrite
Effects of two transition metal sulfate salts on secondary organic aerosol formation in toluene/NO
Biwu CHU, Jiming HAO, Junhua LI, Hideto TAKEKAWA, Kun WANG, Jingkun JIANG
《环境科学与工程前沿(英文)》 2013年 第7卷 第1期 页码 1-9 doi: 10.1007/s11783-012-0476-x
关键词: manganese sulfate zinc sulfate seed aerosols toluene photooxidation secondary organic aerosol
How aerosol direct effects influence the source contributions to PM
Litao Wang, Joshua S. Fu, Wei Wei, Zhe Wei, Chenchen Meng, Simeng Ma, Jiandong Wang
《环境科学与工程前沿(英文)》 2018年 第12卷 第3期 doi: 10.1007/s11783-018-1014-2
关键词: Aerosol direct effect PM2.5 Southern Hebei WRF/Chem Haze
Secondary aerosol formation in winter haze over the Beijing-Tianjin-Hebei Region, China
Dongjie Shang, Jianfei Peng, Song Guo, Zhijun Wu, Min Hu
《环境科学与工程前沿(英文)》 2021年 第15卷 第2期 doi: 10.1007/s11783-020-1326-x
关键词: Secondary aerosol formation Regional haze Photochemical reaction Aqueous reaction Chemical mechanism
PM concentration declining saves health expenditure in China
《环境科学与工程前沿(英文)》 2023年 第17卷 第7期 doi: 10.1007/s11783-023-1690-4
● Monthly hospitalization expenses are sensitive to increases in PM2.5 exposure.
关键词: Air pollution Health expenditure PM2.5 concentration Economic impact Heterogeneous effect
The energy-environment nexus: aerosol science and technology enabling solutions
Pratim BISWAS, Wei-Ning WANG, Woo-Jin AN
《环境科学与工程前沿(英文)》 2011年 第5卷 第3期 页码 299-312 doi: 10.1007/s11783-011-0351-1
关键词: energy-environment nexus aerosol science and technology fossil fuels carbon dioxide conversion solar energy nanoparticle technology
标题 作者 时间 类型 操作
Evaluation of the influence of El Niño–Southern Oscillation on air quality in southern China from long-term historical observations
期刊论文
Assessing the effects of different dielectrics on environmentally conscious powder-mixed EDM of difficult-to-machine material (WC-Co)
Jagdeep SINGH,Rajiv Kumar SHARMA
期刊论文
Computational fluid dynamics simulation of aerosol transport and deposition
Yingjie TANG, Bing GUO
期刊论文
Calculation of collision frequency function for aerosol particles in free molecule regime in presence
Xiaowei LUO, Yannick BENICHOU, Suyuan YU
期刊论文
Aerosol exposure assessment during reclaimed water utilization in China and risk evaluation in case of
期刊论文
Response of organic aerosol characteristics to emission reduction in Yangtze River Delta region
期刊论文
Effects of two transition metal sulfate salts on secondary organic aerosol formation in toluene/NO
Biwu CHU, Jiming HAO, Junhua LI, Hideto TAKEKAWA, Kun WANG, Jingkun JIANG
期刊论文
How aerosol direct effects influence the source contributions to PM
Litao Wang, Joshua S. Fu, Wei Wei, Zhe Wei, Chenchen Meng, Simeng Ma, Jiandong Wang
期刊论文
Secondary aerosol formation in winter haze over the Beijing-Tianjin-Hebei Region, China
Dongjie Shang, Jianfei Peng, Song Guo, Zhijun Wu, Min Hu
期刊论文