Zobrazeno 1 - 10
of 1 620
pro vyhledávání: '"X.-F. Huang"'
Autor:
C.-P. Su, X. Peng, X.-F. Huang, L.-W. Zeng, L.-M. Cao, M.-X. Tang, Y. Chen, B. Zhu, Y. Wang, L.-Y. He
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 5407-5422 (2020)
Online instruments have been widely applied for the measurement of PM2.5 and its chemical components; however, these instruments have a major shortcoming in terms of the lack or limited number of species in field measurements. To this end, a new mass
Externí odkaz:
https://doaj.org/article/abbe21f431c74355be80c95cacb9d7fe
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 5235-5249 (2019)
Organic nitrates are important atmospheric species that significantly affect the cycling of NOx and ozone production. However, characterization of particulate organic nitrates and their sources in polluted atmosphere is a big challenge and has not be
Externí odkaz:
https://doaj.org/article/01379498413b444c9dd95e3f1451dc04
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 11563-11580 (2018)
The Pearl River Delta (PRD) of China, which has a population of more than 58 million people, is one of the largest agglomerations of cities in the world and had severe PM2.5 pollution at the beginning of this century. Due to the implementation of
Externí odkaz:
https://doaj.org/article/228b6feb634b4c85810eeba385b5a6e4
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 1729-1743 (2018)
Aerosol pollution has been a very serious environmental problem in China for many years. The volatility of aerosols can affect the distribution of compounds in the gas and aerosol phases, the atmospheric fates of the corresponding components, and
Externí odkaz:
https://doaj.org/article/095632fe4ef04f7da453adcd17c8fba7
Autor:
Q. Zhu, X.-F. Huang, L.-M. Cao, L.-T. Wei, B. Zhang, L.-Y. He, M. Elser, F. Canonaco, J. G. Slowik, C. Bozzetti, I. El-Haddad, A. S. H. Prévôt
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 1049-1060 (2018)
Organic aerosols (OAs), which consist of thousands of complex compounds emitted from various sources, constitute one of the major components of fine particulate matter. The traditional positive matrix factorization (PMF) method often apportions ae
Externí odkaz:
https://doaj.org/article/d6d5afaeaccf4386a51030471a2683fa
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 9103-9114 (2017)
The emission of pollutants is extremely reduced during the annual Chinese Spring Festival (SF) in Shenzhen, China. During the SF, traffic flow drops by ∼ 50 % and the industrial plants are almost entirely shut down in Shenzhen. To characterize
Externí odkaz:
https://doaj.org/article/dcd929be61aa44fc8b56e79f2a88e09e
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 10283-10297 (2016)
Although China's severe air pollution has become a focus in the field of atmospheric chemistry and the mechanisms of urban air pollution there have been researched extensively, few field sampling campaigns have been conducted at remote background
Externí odkaz:
https://doaj.org/article/464d0b7cccdb4a30817e85ecca40e6e6
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 1433-1443 (2016)
The strong spectral dependence of light absorption of brown carbon (BrC) aerosol is regarded to influence aerosol's radiative forcing significantly. The Absorption Angstrom Exponent (AAE) method has been widely used in previous studies to attribut
Externí odkaz:
https://doaj.org/article/7c61527c8e564a6fb29eb8bfe64f29b5
Publikováno v:
Atmospheric Chemistry and Physics, Vol 12, Iss 11, Pp 4897-4907 (2012)
Shanghai, with a population of over 20 million, is the largest mega-city in China. Rapidly increasing industrial and metropolitan emissions have deteriorated its air quality in the past decades, with fine particle pollution as one of the major issues
Externí odkaz:
https://doaj.org/article/7f3239e9c23c4a73b6c637e3586f90eb
Autor:
X.-F. Huang, L.-Y. He, M. Hu, M. R. Canagaratna, J. H. Kroll, N. L. Ng, Y.-H. Zhang, Y. Lin, L. Xue, T.-L. Sun, X.-G. Liu, M. Shao, J. T. Jayne, D. R. Worsnop
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 5, Pp 1865-1877 (2011)
The Pearl River Delta (PRD) region in South China is one of the most economically developed regions in China, but it is also noted for its severe air pollution due to industrial/metropolitan emissions. In order to continuously improve the understandi
Externí odkaz:
https://doaj.org/article/a8de40a679aa4e3c97bf52fb6e6ca86b