Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Man Nin Chan"'
Autor:
Douglas Morrison, Jinjian Li, Ian Crawford, Wenwei Che, Michael Flynn, Man Nin Chan, Alexis K. H. Lau, Jimmy C. H. Fung, David Topping, Jianzhen Yu, Martin Gallagher
Publikováno v:
Atmosphere, Vol 11, Iss 9, p 944 (2020)
Hong Kong is an area of complex topography, with mixtures of urban and greenbelt spaces. Local bioaerosol concentrations are multifaceted, depending on seasonal variations of meteorological conditions and emission sources. This study is the first kno
Externí odkaz:
https://doaj.org/article/f759684b44bc477da1adf86865a8bffe
Autor:
N. Cazimir Armstrong, Yuzhi Chen, Tianqu Cui, Yue Zhang, Cade Christensen, Zhenfa Zhang, Barbara J. Turpin, Man Nin Chan, Avram Gold, Andrew P. Ault, Jason D. Surratt
Publikováno v:
Environmental Science & Technology. 56:16611-16620
Acid-driven multiphase chemistry of isoprene epoxydiols (IEPOX) with inorganic sulfate aerosols contributes substantially to secondary organic aerosol (SOA) formation, which constitutes a large mass fraction of atmospheric fine particulate matter (PM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b69354034d26956b15078b705fbc5b32
https://doi.org/10.1021/acs.est.2c03200
https://doi.org/10.1021/acs.est.2c03200
Publikováno v:
Atmosphere, Vol 12, Iss 7, p 915 (2021)
In the current study, the photooxidation reaction of toluene (C7H8) was investigated in a Potential Aerosol Mass Oxidation Flow Reactor (PAM OFR). The hydroxyl radical (OH) exposure of toluene in the PAM OFR ranged from 0.4 to 1.4 × 1012 molec cm−
Externí odkaz:
https://doaj.org/article/5293628582474a83a2628e5bf4d8333d
Autor:
Hao Zhang, David Topping, Ian Crawford, Martin Gallagher, Man Nin Chan, Hing Bun Martin Lee, Sinan Xing, Tsin Hung Ng, Amos Tai
Biological aerosols mainly include viruses, bacteria, fungal and pollen, which can significantly affect the human health and environments. Accurate classification of biological aerosols contributes to further understand the implications of these aero
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e4790df99ec8e4b3f62f5b347b929f1
https://doi.org/10.5194/egusphere-egu23-6415
https://doi.org/10.5194/egusphere-egu23-6415
Autor:
Rongshuang Xu, Sze In Madeleine Ng, Wing Sze Chow, Yee Ka Wong, Yuchen Wang, Donger Lai, Zhongping Yao, Pui-Kin So, Jian Zhen Yu, Man Nin Chan
Publikováno v:
Atmospheric Chemistry and Physics. 22:5685-5700
Organosulfur compounds are found to be ubiquitous in atmospheric aerosols – a majority of which are expected to be organosulfates (OSs). Given the atmospheric abundance of OSs, and their potential to form a variety of reaction products upon aging,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::042ec42ed6dbf00d3b0d2d78105aefa9
https://doi.org/10.5194/acp-22-5685-2022
https://doi.org/10.5194/acp-22-5685-2022
Autor:
Sze In Madeleine Ng, Kwan Hung Ng, Pui Wo Felix Yeung, Rongshuang Xu, Pui-Kin So, Yuanlong Huang, Jian Zhen Yu, Chun Kit K. Choi, Ying-Lung Steve Tse, Man Nin Chan
Publikováno v:
Environmental Science: Atmospheres. 2:1060-1075
Sodium dodecyl sulfate undergoes heterogeneous oxidation by hydroxyl radicals, and its reactivity is enhanced when ammonium ions are present in aerosols.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b836b3b0f65f449f6e906041ac89f08
https://doi.org/10.1039/d2ea00026a
https://doi.org/10.1039/d2ea00026a
Autor:
Yik-Sze Lau, Hon-Yin Poon, Bruce Organ, Hsiao-Chi Chuang, Man-Nin Chan, Hai Guo, Steven Sai Hang Ho, Kin-Fai Ho
Publikováno v:
Journal of hazardous materials. 441
Exhaust emissions from gasoline vehicles are one of the major contributors to aerosol particles observed in urban areas. It is well-known that these tiny particles are associated with air pollution, climate forcing, and adverse health effects. Howeve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdb31ee5ff9adf00ee1826415169cad3
https://pubmed.ncbi.nlm.nih.gov/36063712
https://pubmed.ncbi.nlm.nih.gov/36063712
Autor:
Zhen Zhou, Dan Dan Jin, Xue Li, Xin Xu, Yong Jie Li, Anthony S. Wexler, Man Nin Chan, Lei Li, Jia Fa Zeng, Zheng Xu Huang
Publikováno v:
Aerosol Science and Engineering. 5:147-155
Real-time mass spectrometry (MS) has attracted increasing interest in environmental analysis due to its advantages in high time resolution, minimization of sampling artifact, and avoidance of time-consuming sample pretreatment. Among real-time MS met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::768925d04a9fd51a001bb9622f56aca6
https://doi.org/10.1007/s41810-021-00091-9
https://doi.org/10.1007/s41810-021-00091-9
Autor:
David Topping, Ian Crawford, Martin Gallagher, Maxamillian Moss, Man Nin Chan, Hing Bun martin Lee, Sinan Xing, Tsin Hung Ng, Amos Tai
The impacts that aerosol particles have on the climate, air-quality and thus human health, are linked to their evolving chemical and physical characteristics. We know that many processes taking place in/on atmospheric aerosol particles are accompanie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11104a28b30f114a018d719d39d1a9ef
https://doi.org/10.5194/egusphere-egu22-4988
https://doi.org/10.5194/egusphere-egu22-4988