首页 /

科研成果 Publications

2023
Liu Y, ZHOU M, Lu K. Compilation of reaction kinetics parameters determined in the Key Development Project for Air Pollution Formation Mechanism and Control Technologies in China. Journal of Environmental Sciences [Internet]. 2023;123:327-340. 访问链接Abstract
A compilation of new advances made in the research field of laboratory reaction kinetics in China's Key Development Project for Air Pollution Formation Mechanism and Control Technologies was presented. These advances are grouped into six broad, interrelated categories, including volatile organic compound (VOC) oxidation, secondary organic aerosol (SOA) formation, new particle formation (NPF) and gas-particle partitioning, ozone chemistry, model parameters, and secondary inorganic aerosol (SIA) formation, highlighting the laboratory work done by Chinese researchers. For smog chamber applications, the current knowledge gained from laboratory studies is reviewed, with emphasis on summarizing the oxidation mechanisms of long-chain alkanes, aromatics, alkenes, aldehydes/ketones in the atmosphere, SOA formation from anthropogenic emission sources, and oxidation of aromatics, isoprene, and limonene, as well as SIA formation. For flow tube applications, atmospheric oxidation mechanisms of toluene and methacrolein, SOA formation from limonene oxidation by ozone, gas-particle partitioning of peroxides, and sulfuric acid-water (H2SO4-H2O) binary nucleation, methanesulfonic acid-water (MSA-H2O) binary nucleation, and sulfuric acid-ammonia-water (H2SO4-NH3-H2O) ternary nucleation are discussed.
Gao Y, Lu K, Zhang Y. Review of technologies and their applications for the speciated detection of RO2 radicals. Journal of Environmental Sciences [Internet]. 2023;123:487-499. 访问链接Abstract
Peroxy radicals (RO2), which are formed during the oxidation of volatile organic compounds, play an important role in atmospheric oxidation reactions. Therefore, the measurement of RO2, especially distinct species of RO2 radicals, is important and greatly helps the exploration of atmospheric chemistry mechanisms. Although the speciated detection of RO2 radicals remains challenging, various methods have been developed to study them in detail. These methods can be divided into spectroscopy and mass spectrometry technologies. The spectroscopy methods contain laser-induced fluorescence (LIF), UV-absorption spectroscopy, cavity ring-down spectroscopy (CRDS) and matrix isolation and electron spin resonance (MIESR). The mass spectrometry methods contain chemical ionization atmospheric pressure interface time-of-flight mass spectrometry (CI-APi-TOF), chemical ionization mass spectrometry (CIMS), CI-Orbitrap-MS and the third-generation proton transfer reaction–time-of-flight mass spectrometer (PTR3). This article reviews technologies for the speciated detection of RO2 radicals and the applications of these methods. In addition, a comparison of these techniques and the reaction mechanisms of some key species are discussed. Finally, possible gaps are proposed that could be filled by future research into speciated RO2 radicals.
2022
Tan Z, Lu K, Ma X, Chen S, He L, HUANG X, Li X, Lin X, Tang M, Yu D, et al. Multiple Impacts of Aerosols on O3 Production Are Largely Compensated: A Case Study Shenzhen, China. Environmental science & technology. 2022;56.
Chen X, Wang H, Zhai T, Li C, Lu K. Direct measurement of N 2 O 5 heterogeneous uptake coefficients on ambient aerosols via an aerosol flow tube system: design, characterization and performance. Atmospheric Measurement Techniques. 2022;15:7019-7037.
Wang H, Yuan B, Zheng E, Zhang X, Wang J, Lu K, Ye C, Yang L, Huang S, Hu W, et al. Formation and impacts of nitryl chloride in Pearl River Delta. Atmospheric Chemistry and Physics. 2022;22:14837-14858.
Li C, Wang H, Chen X, Zhai T, Ma X, Yang X, Chen S, Li X, Zeng L, Lu K. Observation and modeling of organic nitrates on a suburban site in southwest China. Science of The Total Environment. 2022;859:160287.
Liu Y, Li J, Ma Y, ZHOU M, Tan Z, Zeng L, Lu K, Zhang Y. A review of gas-phase chemical mechanisms commonly used in atmospheric chemistry modelling. Journal of Environmental Sciences. 2022;123.
Pan W, Gong S, Lu K, Zhang L, Xie S, Liu Y, Huabing K, Zhang X, Zhang Y. Multi-scale analysis of the impacts of meteorology and emissions on PM2.5 and O3 trends at various regions in China from 2013 to 2020 3. Mechanism assessment of O3 trends by a model. Science of The Total Environment. 2022;857:159592.
Wang H, Lu K, Tan Z, Chen X, Liu Y, Zhang Y. Formation mechanism and control strategy for particulate nitrate in China. Journal of Environmental Sciences. 2022;123.
Ye C, Lu K, Song H, Mu Y, Chen J, Zhang Y. A critical review of sulfate aerosol formation mechanisms during winter polluted periods. Journal of Environmental Sciences. 2022;123.
Wang Y, Jin X, Liu Z, Wang G, Lu K, Hu B, Wang S, Li G, An X, Wang C, et al. Progress in quantitative research on the relationship between atmospheric oxidation and air quality. Journal of Environmental Sciences. 2022;123.
Ye C, Xue C, Liu P, Zhang C, Ma Z, Zhang Y, Liu C, Liu J, Lu K, Mu Y. Strong impacts of biomass burning, nitrogen fertilization, and fine particles on gas-phase hydrogen peroxide (H2O2). Science of The Total Environment. 2022;843:156997.
Ma X, Tan Z, Lu K, Yang X, Chen X, Wang H, Chen S, Xin F, Li S, Li X, et al. OH and HO2 radical chemistry at a suburban site during the EXPLORE-YRD campaign in 2018. Atmospheric Chemistry and Physics. 2022;22:7005-7028.
Wang H, Ma X, Tan Z, Wang H, Chen X, Chen S, Gao Y, Liu Y, Liu Y, Yang X, et al. Anthropogenic monoterpenes aggravating ozone pollution. National Science Review. 2022.
Zhang G, Hu R-Z, Xie P, Lu K, Lou S, Liu X, Li X, Wang F, Wang Y, Yang X, et al. Intercomparison of OH radical measurement in a complex atmosphere in Chengdu, China. Science of The Total Environment. 2022;838:155924.
Liu X, Kwok G, Wu Y, Huang C, Lu K, Zhang Y, Duan L, Cheng M, Chai F, Mei F, et al. Evaluating cost and benefit of air pollution control policies in China: a systematic review. Journal of Environmental Sciences. 2022.
Xue C, Ye C, Kleffmann J, Zhang C, Catoire V, Bao F, Mellouki A, Xue L, Chen J-M, Lu K, et al. Atmospheric measurements at Mt. Tai – Part I: HONO formation and its role in the oxidizing capacity of the upper boundary layer. Atmospheric Chemistry and Physics. 2022;22:3149-3167.
Chen X, Wang H, Lu K. Interpretation of NO3–N2O5 observation via steady state in high-aerosol air mass: the impact of equilibrium coefficient in ambient conditions. Atmospheric Chemistry and Physics. 2022;22:3525-3533.
Wang H, Peng C, Wang X, Lou S, Lu K, Gan G, Jia X, Chen X, Chen J, Wang H, et al. N2O5 uptake onto saline mineral dust: a potential missing source of tropospheric ClNO2 in inland China. Atmospheric Chemistry and Physics. 2022;22:1845-1859.
Yang X, Lu K, Ma X, Gao Y, Tan Z, Wang H, Chen X, Li X, HUANG X, He L, et al. Radical chemistry in the Pearl River Delta: observations and modeling of OH and HO2 radicals in Shenzhen 2018. 2022.

Pages