云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(40925016)

国家自然科学基金(40925016): 作品数：10被引量：15H指数：2; 导出分析报告; 相关作者：葛茂发王炜罡盖艳波王天鹤王雷更多>>; 相关机构：中国科学院中国科学院研究生院更多>>; 相关期刊：《Science China Chemistry》《Journal of Environmental Sciences》《物理化学学报》《Science Bulletin》更多>>; 相关主题：UPTAKE气相反应大气气溶胶AEROSOLS光效率更多>>; 相关领域：理学环境科学与工程化学工程更多>>

Uptake of isoprene, methacrylic acid and methyl methacrylate into aqueous solutions of sulfuric acid and hydrogen peroxide被引量：2: 《Journal of Environmental Sciences》2012年第11期1947-1953,共7页Ze Liu Maofa Ge Weigang Wang; supported by the Knowledge Innovation Program of the Chinese Academy of Sciences (No.KJCX2-EW-H01);the National Basic Research Program(973) of Ministry of Science and Technology of China (No.2011CB403401);the National Natural Science Foundation of China (No.40925016, 40830101, 21077109,41005070, 41105085); Multiphase acid-catalyzed oxidation by hydrogen peroxide has been suggested to be a potential route to secondary organic aerosol formation from isoprene and its gas-phase oxidation products, but the lack of kinetics d...; 关键词：multiphase acid-catalyzed oxidation UPTAKE steady-state uptake coefficient secondary organic aerosol

Extinction efficiencies of mixed aerosols measured by aerosol cavity ring down spectrometry被引量：4: 《Chinese Science Bulletin》2012年第20期2567-2573,共7页WANG Lei WANG WeiGang GE MaoFa; supported by the Knowledge Innovation Program of the Chinese Academy of Sciences(KJCX2-EW-H01,KJCX2-YW-N24);the National Basic Research Program of China(2011CB403401);the National Natural Science Foundation of China(40925016,40830101,21077109,41005070); A cavity ring down spectroscopy instrument was introduced and designed for measuring extinction efficiencies of pure and mixing aerosols in this paper.Through averaging 500 individual waveforms,the minimal detectable ...; 关键词：大气气溶胶混合使用光效率测量下降法混合规则线性规则折射率

柠檬烯和柠檬烯氧化物与硫酸的非均相反应动力学被引量：1: 《物理化学学报》2012年第7期1608-1614,共7页王天鹤刘泽王炜罡葛茂发; 国家重点基础研究发展规划项目(973)(2011CB403401);国家自然科学基金(40925016,21077109,41005070)资助~~; 主要对天然挥发性有机物柠檬烯和柠檬烯氧化物在30%-80%(w)硫酸表面的非均相吸收反应进行了研究,借以评估天然挥发性有机物与大气环境中的酸性气溶胶的反应活性.采用自行搭建的配以单光子激光电离飞行时间质谱的湿壁流动反应管的设备对...; 关键词：柠檬烯柠檬烯氧化物硫酸非均相动力学稳态摄取系数有机硫酸酯

Uptake kinetics of 3-buten-1-ol,4-penten-1-ol and 3-methyl-3-buten-1-ol into sulfuric acid solutions被引量：2: 《Chinese Science Bulletin》2011年第13期1352-1356,共5页XU ZhiFang LIU Ze GE MaoFa WANG WeiGang; supported by the Knowledge Innovation Program of Chinese Academy of Sciences (KJCX2-YW-N24,KZCX2-YW-205);the National Natural Science Foundation of China (40925016,40830101); Unsaturated alcohols are important components in complex mixtures of oxygenated volatile organic compounds,and play a significant role in atmospheric chemistry.The uptake kinetics of 3-buten-1-ol (BO31),4-penten-1-ol ...; 关键词：不饱和醇吸收动力学丁烯-1 硫酸溶液飞行时间质谱仪挥发性有机化合物 OL 摄取系数

Uptake of gas-phase alkylamines by sulfuric acid被引量：2: 《Chinese Science Bulletin》2011年第12期1241-1245,共5页YIN Shi GE MaoFa WANG WeiGang LIU Ze WANG DianXun; supported by the Knowledge Innovation Program (KJCX2-YW-N24 and KZCX2-YW-205) of the Chinese Academy of Sciences;the National Basic Research Program of China (2006CB403701);the National Natural Science Foundation of China (40830101 and 40925016); Recent field and experimental studies have suggested that acid-base reactions of alkylamines may play an important role in secondary aerosol formation. We investigated the heterogeneous chemistry of ethylamine (EA), d...; 关键词：烷基胺吸收硫酸气相酸碱反应摄取系数 TEA 三乙基胺

Temperature dependent kinetics of the gas-phase reaction of OH radicals with EMS: 《Chinese Science Bulletin》2011年第4期391-396,共6页WANG Kun GE MaoFa WANG WeiGang; supported by the Knowledge Innovation Program of the Chinese Academy of Sciences (KJCX2-YW-N24, KZCX2-YW-205);the National Natural Science Foundation of China (40830101, 40925016); Using an improved smog chamber system,the temperature dependence of OH radical reaction with EMS was investigated over the temperature range of 297-346 K at 1.01×105 Pa pressure of air. The Arrhenius expression of th...; 关键词：环境管理体系温度相关气相反应 OH自由基动力学 ARRHENIUS 自由基反应温度范围

烟炱气溶胶的光学辐射特性研究被引量：1: 《环境化学》2011年第1期120-129,共10页王雷葛茂发王炜罡; 国家自然科学基金项目(40925016,40830101)资助; 烟炱气溶胶是大气气溶胶的重要组成部分,它能直接或间接地影响地-气辐射平衡,进而对全球气候产生重大影响.目前,关于烟炱气溶胶光学性质的研究已经成为气溶胶科学中的前沿和热点课题,对其进行系统的实验室研究可以为更好地分析和认识外...; 关键词：烟炱气溶胶光学性质辐射强迫

Photoelectron spectroscopy of terpenoids and prediction of their rate constants in atmospheric oxidation reactions: 《Chinese Science Bulletin》2010年第35期4018-4025,共8页WANG XiaoPeng TONG ShengRui GE MaoFa WANG WeiGang WANG DianXun; supported by the Knowledge Innovation Program of the Chinese Academy of Sciences (KJCX2-YW-N24,KZCX2-YW-Q02-03);the National Basic Research Program of China (2006CB403701);the National Natural Science Foundation of China (40925016,40830101); The electronic structures of six mono-terpenoids and two of their oxygenated derivatives were studied by He I photoelectron spectroscopy(PES).The observed bands were interpreted on the basis of empirical arguments and...; 关键词：反应速率常数萜类化合物光电子能谱氧化反应大气垂直电离势预测异松油烯

MB_8^(2-) (M=Be,Mg,Ca,Sr,and Ba):Planar octacoordinate alkaline earth metal atoms enclosed by boron rings被引量：1: 《Science China Chemistry》2010年第8期1737-1745,1829-1832,共13页PU ZhiFeng1,GE MaoFa1 & LI QianShu2 1State Key Laboratory for Structural Chemistry of Unstable and Stable Species Beijing National Laboratory for Molecular Sciences (BNLMS) Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China 2Center for Computational Quantum Chemistry,South China Normal University,Guangzhou 510631,China; supported by the National Natural Science Foundation of China (40925016,40830101);the National Basic Research Program of China (2009CB226109); Complexes involving planar octacoordinate alkaline earth metal atoms in the centers of eight-membered boron rings have been investigated by two density functional theory (DFT) methods.BeB82-with D8h symmetry is predic...; 关键词：density functional theory octacoordinate ALKALINE earth metal AROMATIC molecular ORBITAL

臭氧与二乙胺和三乙胺气相反应的速率常数(英文)被引量：2: 《物理化学学报》2010年第7期1768-1772,共5页盖艳波葛茂发王炜罡; supported by the Knowledge Innovation Program of the Chinese Academy of Sciences(KJCX2-YW-N24,KZCX2-YW-Q02-03);National Natural Science Foundation of China(40925016,40830101)~~; 利用自制的烟雾箱系统研究了臭氧与二乙胺和三乙胺的气相反应动力学.实验过程中保证二乙胺和三乙胺浓度远远大于臭氧浓度,使得实验在准一级条件下进行.加入环己烷以消除实验过程中可能产生的OH自由基对反应的影响.在(298±1)K和1.01×10...; 关键词：动力学臭氧二乙胺三乙胺速率常数

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