国家自然科学基金(21177076)

作品数:4被引量:10H指数:2
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相关机构:辽宁石油化工大学更多>>
相关期刊:《Journal of Environmental Sciences》《化学通报(中英文)》更多>>
相关主题:REACTIONLIFETIMEATMOSPHERICATMOSPHERETCDD更多>>
相关领域:环境科学与工程化学工程更多>>
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As(Ⅴ)离子印迹有机-无机杂化材料的制备及其对As(Ⅴ)的选择性吸附被引量:2
《化学通报》2019年第9期811-815,共5页裴志洋 黄泽义 孟卓 尤楠 
国家自然科学基金项目(21477082和21177076)资助
采用水热辅助表面印迹技术,制备了氨基功能化As(V)离子印迹有机-无机杂化材料,利用红外光谱和扫描电镜表征了其形貌和表面官能团,采用平衡吸附法研究了印迹杂化材料对As(V)的吸附行为及机理,计算了等温吸附模型和吸附动力学的参数。结...
关键词:印迹  水热辅助 吸附模型 动力学 
Theoretical study on the degradation reaction of octachlorinated dibenzo-p-dioxin with atomic oxygen o(3P) in dielectric barrier discharge reactor被引量:1
《Journal of Environmental Sciences》2014年第11期2283-2289,共7页Chen Gong Xiaomin Sun Chenxi Zhang Jingtian Hu Chuansong Qi 
supported by the National Natural Science Foundation of China (No. 21277082, 21177076, 71201093);the Promotive Research Fund for Excellent Young and Middleaged Scientists of Shandong Province (Nos. BS2012HZ009, BS2012SF012);Graduate Independent Innovation Foundation of Shandong University (No. yzc12120);Program for New Century Excellent Talents in University (NCET-13-0349);Marie Curie International Research Staff Exchange Scheme Fellowship within the 7th European Community Framework Program (No. 295132)
Dielectric barrier discharges (DBD) have been used in the degradation of dioxins due to the large number of excimers and free radicals produced in discharge process. In this article, the density functional theory (...
关键词:OCDD Dechlorination reaction Dielectric barrier discharge Atomic oxygen 
Mechanism and rate constants for complete series reactions of 19 fluorophenols with atomic H被引量:1
《Journal of Environmental Sciences》2014年第1期154-159,共6页Rui Gao Xiaoyan Sun Wanni Yu Qingzhu Zhang Wenxing Wang 
supported by the National Natural Science Foundation of China(No.21177077,21177076);the Independent Innovation Foundation of Shandong University(No.2012JC030)
Fluorine-containing halogenated fluorophenol may have effect as intermediate species involved in the formation of polyfluorinated dibenzo-p-dioxin/dibenzofurans (PFDDs/Fs). The mechanism for the atomic H initiated r...
关键词:fluorophenols fluorophenoxy radicals atomic H hydrogen bond reaction mechanism rate constants 
Mechanism and kinetics study on the ozonolysis reaction of 2,3,7,8-TCDD in the atmosphere被引量:6
《Journal of Environmental Sciences》2014年第1期181-188,共8页Jing Bai Xiaomin Sun Chenxi Zhang Chen Gong Jingtian Hu Jianghua Zhang 
supported by National Natural Science Foundation of China(No.21277082,21177076,71201093);the Promotive Research Fund for Excellent Young and Middle-aged Scientists of Shandong Province(No.BS2012HZ009,BS2012SF012);the Hi-Tech Research and Development Program(863)of China(No.2012AA06A301);the New Century Excellent Talents in University(NCET-13-0349);the Open Project from special fund of State Key Joint Laboratory of Environment Simulation and Pollution Control(No.13K05ESPCP)
The ozonolysis of 2,3,7,8-tetra-chlorodibenzo-p-dioxin (2,3,7,8-TCDD) is an efficient degradation way in the atmosphere. The ozonolysis process and possible reactions path of Criegee Intermediates with NO and H2O ar...
关键词:ozonolysis reaction of 2 3 7 8-TCDD chemical mechanism and kinetics study rate constants atmospheric lifetime 
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