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Raman micro-spectrometry as a technique for investigating heterogeneous reactions on individual atmospheric particles |
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| Authors: | ZHAO DeFeng ZHU Tong CHEN Qi LIU YingJun & ZHANG ZeFeng State Key Joint Laboratory of Environmental Simulation Pollution Control College of Environmental Sciences Engineering Peking University Beijing China |
| Affiliation: | ZHAO DeFeng,ZHU Tong,CHEN Qi,LIU YingJun & ZHANG ZeFeng State Key Joint Laboratory of Environmental Simulation and Pollution Control,College of Environmental Sciences and Engineering,Peking University,Beijing 100871,China |
| Abstract: | Investigating the heterogeneous reaction on individual atmospheric particles is important because it approximates actual atmospheric conditions and can aid in reducing artifacts in elucidating real mechanisms and processes,and determining real kinetic parameters of the atmosphere relevance.This study developed a Raman microspectrometry method to investigate heterogeneous reactions on individual particles.The method was applied to the reaction of NO2 with individual CaCO3 particles.It was demonstrated that R... |
| Keywords: | Raman microspectrometry individual atmospheric particle heterogeneous reaction |
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