A5101835807- Air Quality and Health Impacts
- Atmospheric chemistry and aerosols
- Air Quality Monitoring and Forecasting
- Vehicle emissions and performance
- Textile materials and evaluations
- Environmental Impact and Sustainability
- Security and Verification in Computing
- Zeolite Catalysis and Synthesis
- Elevator Systems and Control
- Dyeing and Modifying Textile Fibers
- Recycling and Waste Management Techniques
- Complex Network Analysis Techniques
- Electrical Fault Detection and Protection
- Big Data and Business Intelligence
- Combustion and Detonation Processes
- Mesoporous Materials and Catalysis
- Climate Change and Health Impacts
- Cloud Data Security Solutions
- Cloud Computing and Resource Management
- Advanced Computational Techniques and Applications
- Agriculture, Soil, Plant Science
- Blockchain Technology Applications and Security
- Methane Hydrates and Related Phenomena
- Risk and Safety Analysis
- Natural Fiber Reinforced Composites
Beijing Normal University
2013-2023
Beijing University of Technology
2022-2023
Tsinghua University
2002-2022
National Synchrotron Radiation Laboratory
2022
University of Science and Technology of China
2022
Heilongjiang Provincial Environmental Science Research Institute
2022
Zhejiang University of Technology
2021
Chinese Research Academy of Environmental Sciences
2016-2019
Ministry of Ecology and Environment
2019
State Key Joint Laboratory of Environment Simulation and Pollution Control
2016
Abstract. Tropospheric ozone (O3) has replaced PM2.5 or PM10 as the primary pollutant in North China Plain (NCP) during summer recent years. A comprehensive understanding of O3 production response to reduction precursor emissions over NCP is urgently demanded for effective control policy design. In this study, air quality modeling system RAMS-CMAQ (Regional Atmospheric Modeling System–Community Multiscale Air Quality), coupled with ISAM (Integrated Source Apportionment Method) module applied...
This article describes the study of eco-impact plastic and paper bags using life cycle impact assessment (LCIA) technique under three different options: usage disposal criteria with existing behavior to reuse governmental policies recycle (option1), as per consumers’ perceptions if systems are in place (option2) case absence recycling (option3). The first stage, which was baseline for other options, comprised manufacturing phase, without considering phases. LCIA performed by Eco-indicator...
The steel grounding grid buried in earth will corrode and become a hidden danger to the safety of power system. It is difficult get an accurate status corroded ground grids with traditional methods. A novel method proposed, by which corrosion can be diagnosed from measured port resistances among touchable down-lead conductors connected grid. First, mathematical relationship between grid's all deduced detail based on circuit models theory. Then, appropriate model discussed for practicable...
The flow of data across nodes has become the dominant feature sharing in distributed environments with increasingly blurred boundaries, where it is crucial to maintain access dynamic, trusted, and efficient. However, traditional centralized control models are not only difficult apply but also ignore trusted verification authorized entities. What's worse, existing rarely consider themselves security, lack independence, at a high risk being bypassed or tampered with. Thus, we propose this...
In China, the grounding system is made of steel. When steel corrodes, it a potential problem and very dangerous to power system, since buried under ground. How obtain status corrosion easily important for safety operation. A novel method proposed, by which can be diagnosed from measured port resistances among touchable down-lead conductors connected grid. First, mathematical relationship between grid's all deduced in detail based on circuit model theory. Then, an appropriate discussed...
Beijing-Tianjin-Hebei (BTH) and its surrounding areas are one of the most polluted regions in China. Xingtai, as a heavy industrial city BTH areas, has been experiencing severe PM2.5 pollution recent years, characterized by extremely high concentrations PM2.5. In 2014, mass monitored online instruments urban Xingtai were 116, 77, 128, 200 µg m−3 spring, summer, autumn winter, respectively, with annually average 130 exhibiting 3.7 times higher than National Ambient Air Quality Standard...
Non-methane hydrocarbons (NMHCs) from four sampling sites in Lanzhou, a petrochemical industrialized city northwest China, was sampled by stainless steel canisters and measured gas chromatography–mass selective detection/flame ionization detection (GC–MSD/FID) May June of 2017. Based on these results, the contributions NMHCs to ozone (O3) secondary organic aerosols (SOA), differences tracer ratios, source apportionment principal component analysis (PCA) were analyzed. The results showed that...
Journal Article Complex network perspective on graphic form system of Hanzi Get access Jiajia Hu, Hu School Chinese Language and Literature, Beijing Normal University, 100875, China Research Center for Folklore, Classics Characters, Search other works by this author on: Oxford Academic Google Scholar Ning Wang Literary Linguistic Computing, Volume 28, Issue 4, December 2013, Pages 660–667, https://doi.org/10.1093/llc/fqt057 Published: 13 September 2013
The gas explosion induced by the high-temperature surface of coal spontaneous combustion in goaf will cause a devastating blow to personnel and equipment process mining. Secondary may be after primary with continuous emission ventilation goaf. This lead new disasters for ongoingrescue operation. A source experimental system consistent similarity unity was designed developed based on criterion this study. CH4/air experiment carried out as an ignition source. characteristics secondary were...
This article is a study on the management of wetland. The future impact landscape coastal wetland with constant changes human activities discussed basis theory and methodology ecology. Solutions to contradictions ecological protection port construction are put forward.
As the global warming is at pace, eco-friendliness very new buzz word prevailing all around globe. consumers are increasingly aware of and globalisation, ethical issues have to be addressed in production any product including textiles. The textile industry also can mainly contribute minimisation by usage environmental friendly environment, processes, chemicals finally eco fibers. Eco fibers that do not require use pesticides or which harm environment grow. There other as well produced from...
Heavy pollution events frequently occur during fall and winter seasons in northern areas. In order to understand the characteristics chemical composition of PM2.5 heavy Liaocheng City, ambient samples were collected between January 7-11,2016. Mass concentration, water-soluble ions, carbonaceous species, elements analyzed, as well causes pollution. Results showed that mass concentration was 238.3 μg·m-3 with trend clearly an inverted V; this represents exceedance National Ambient Air Quality...
Invited for the cover of this issue are Zaiku Xie, Jiawei Teng, Chuanming Wang, and co-workers at SINOPEC Shanghai Research Institute Petrochemical Technology, Liaoning University Science Technology China. The image depicts effect eight organic additives on anisotropic growth classical ZSM-5 zeolite molecular level. Read full text article 10.1002/chem.202201781.