DRIFTS

作品数:96被引量:304H指数:9
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Activation and surface reactions of CO and H2 on ZnO powders and nanoplates under CO hydrogenation reaction conditions
《Journal of Energy Chemistry》2020年第11期351-357,共7页Liyuan Zhang Xuanyu Zhang Kun Qian Zhaorui Li Yongqiang Cheng Luke LDaemen Zili Wu Weixin Huang 
the National Key R&D Program of Ministry of Science and Technology of China(2017YFB0602205);the National Natural Science Foundation of China(21525313,91745202,91945301);the Chinese Academy of Sciences;the Changjiang Scholars Program of Ministry of Education of China;the financial support of the China Scholarship Council;supported by the Scientific User Facilities Division,Office of Basic Energy Sciences,US DOE,under Contract No.DE-AC0500OR22725 with UT Battelle,LLC;supported by the U.S.Department of Energy,Office of Science,Office of Basic Energy Sciences,Chemical Sciences,Geosciences,and Biosciences Division,Catalysis Science Program。
Activation and surface reactions of CO and H2 on ZnO powders and nanoplates under CO hydrogenation reaction conditions were(quasi) in situ studied using temperature programmed surface reaction spectra, diffuse reflect...
关键词:Active species Surface intermediates Reaction mechanism TPSR DRIFTS INS EPR 
Heterogeneous reaction of NO_2 on the surface of montmorillonite particles被引量:2
《Journal of Environmental Sciences》2012年第10期1753-1758,共6页Zefeng Zhang Jing Shang Tong Zhu Hongjun Li Defeng Zhao Yingju Liu Chunxiang Ye 
supported by the National Natural Science Foundation of China (No. 41005071,40490265,20637020);the National Basic Research Program of China(No. 2002CB410802 );the Special Fund of State Key Joint Laboratory of Environment Simulation and Pollution Control (No. 09K01ESPCP)
The studies on heterogeneous reactions over montmorillonite, which is a typical 2:1 layered aluminosilicate, will benefit to the Understanding of heterogeneous reactions on clay minerals. Montmorillonite can be class...
关键词:heterogeneous reaction uptake coefficient DRIFTS MONTMORILLONITE NO2 
NO_2在高岭石表面的非均相反应研究被引量:10
《环境科学学报》2011年第10期2073-2079,共7页张泽锋 朱彤 尚静 赵德峰 叶春翔 
国家自然科学基金(No.41005071;40490265;20637020);国家重点基础研究发展规划(No.2002CB410802);环境模拟与污染控制国家重点联合实验室专项经费(No.09K01ESPCP)~~
高岭石是典型的1∶1型层状结构的硅铝酸盐,研究其非均相反应对于了解粘土类矿物的非均相反应具有重要的意义.因此,试验以原位漫反射红外傅里叶变换光谱(DRIFTS)为研究手段,对NO2在高岭石表面的非均相反应进行了系统的研究.结果表明,NO2...
关键词:非均相反应 摄取系数 DRIFTS NO2 高岭石 
Heterogeneous reactions of SO_2 on ZnO particle surfaces被引量:6
《Science China Chemistry》2011年第1期161-166,共6页LI Jia,SHANG Jing & ZHU Tong State Key Joint Laboratory of Environmental Simulation and Pollution Control College of Environmental Sciences and Engineering,Peking University,Beijing 100871,China 
supported by the National Natural Science Foundation of China (20407002);National Basic Research Program of China (2002CB410802);special fund of State Key Joint Laboratory of Environment Simulation and Pollution Control
Heterogeneous reactions of SO2 on ZnO particle surfaces were studied using in situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS). The influences of relative humidity (RH) and UV radiation (...
关键词:SO2 ZNO DRIFTS heterogeneous oxidation UV radiation 
SO_2在TiO_2颗粒物表面的非均相反应被引量:6
《中国科学:化学》2010年第12期1749-1756,共8页尚静 李佳 朱彤 
国家重点基础研究发展规划基金(2002CB410802)资助
使用漫反射红外傅里叶变换光谱(DRIFTS)原位反应器研究了SO2在TiO2颗粒物表面的非均相反应.研究了氧气浓度、相对湿度(RH)及紫外光光照对反应的影响.结果表明,SO2在TiO2颗粒物上可转化为亚硫酸盐或被氧化为硫酸盐.水汽或者紫外光照可促...
关键词:SO2 TIO2 漫反射红外傅里叶变换光谱(DRIFTS) 非均相反应 
海盐颗粒物表面的NO_2非均相反应被引量:7
《中国科学:化学》2010年第12期1765-1771,共7页叶春翔 李宏军 朱彤 尚静 张泽锋 赵德峰 
国家自然科学基金(20637020,40490265&20077001);国家重点基础研究发展规划项目(2002CB410802);环境模拟与污染控制国家重点联合实验室专项经费资助
为了深入理解沿海城市大气环境中NO2和海盐颗粒物的非均相反应规律,本研究使用漫反射红外傅立叶变换光谱(DRIFTS)比较研究了0%和20%相对湿度(relative humidty,RH)下NO2在湿海盐颗粒物表面的非均相反应.动力学测量表明硝酸盐的生成对NO...
关键词:海盐颗粒物 漫反射红外傅里叶变换光谱(DRIFTS) 结合水 吸附水 反应摄取系数 
SO_2在ZnO颗粒物表面的非均相反应被引量:6
《中国科学:化学》2010年第12期1780-1786,共7页李佳 尚静 朱彤 
国家重点基础研究发展规划(2002CB410802)基金资助
使用原位漫反射红外傅里叶变换光谱(DRIFTS)研究了SO2在ZnO颗粒物表面的非均相反应,考察了相对湿度(RH)及紫外光光照对反应的影响.结果表明:无紫外光光照条件下,SO2在ZnO颗粒物表面反应的主要产物为亚硫酸盐,RH与生成的亚硫酸盐量呈负...
关键词:SO2 ZNO 漫反射红外傅里叶变换光谱(DRIFTS) 非均相反应 紫外光照 
Heterogeneous reaction of SO_2 on TiO_2 particles被引量:9
《Science China Chemistry》2010年第12期2637-2643,共7页SHANG Jing,LI Jia & ZHU Tong State Key Joint Laboratory of Environmental Simulation and Pollution Control College of Environmental Sciences and Engineering,Peking University,Beijing 100871,China 
supported by the National Basic Research Program of China(2002CB410802);National Natural Science Fundation of China(20407002);special fund of State Key Joint Laboratory of Environment Simulation and Pollution Control
The heterogeneous reaction of SO2 on TiO2 particles was studied using in situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS).The influences of the oxygen concentration,relative humidity (RH),and ...
关键词:SO2 TIO2 DRIFTS HETEROGENEOUS OXIDATION 
Heterogeneous reaction of formaldehyde on the surface of TiO_2 particles被引量:6
《Science China Chemistry》2010年第12期2644-2651,共8页XU BingYe 1,2,ZHU Tong 1,TANG XiaoYan 1 & SHANG Jing 1 1 State Key Joint Laboratory of Environmental Simulation and Pollution Control College of Environmental Sciences and Engineering,Peking University,Beijing 100871,China 2 Zhejiang Province Environmental Monitoring Center,Hangzhou 310012,China 
supported by the National Basic Research Program of China(2002CB410802)
The heterogeneous reaction of formaldehyde (HCHO) on the surface of titanium dioxide (TiO2) was investigated in situ using diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) combined with ion chromat...
关键词:DRIFTS FORMALDEHYDE HETEROGENEOUS reaction REACTIVE UPTAKE COEFFICIENT TiO2 
Heterogeneous reaction of NO_2 with sea salt particles被引量:1
《Science China Chemistry》2010年第12期2652-2656,共5页YE ChunXiang 1,LI HongJun 1,ZHU Tong 1,SHANG Jing 1,ZHANG ZeFeng 1,2 & ZHAO DeFeng 1 1 State Key Joint Laboratory of Environmental Simulation and Pollution Control College of Environmental Sciences and Engineering,Peking University,Beijing 100871,China 2 College of Atmospheric Physics,Nanjing University of Information Science and Technology,Nanjing 210044,China 
supported by the National Natural Science Foundation of China(20637020,40490265 & 20077001);National Basic Research Program of China(2002CB410802);special fund of State Key Joint Laboratory of Environment Simulation and Pollution Control
To understand how NO2 reacts with sea salt particles in the atmosphere of Mega-cities in coastal zones,the heterogeneous reaction of NO2 on the surface of wet sea salt was investigated with diffuse reflectance infrare...
关键词:sea salt PARTICLES DIFFUSE reflectance infrared FOURIER transform spectroscopy (DRIFTS) hydrated WATER absorbed WATER reactive UPTAKE coefficient 
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