Mechanisms and reaction pathways for simultaneous oxidation of NOx and SO2 by ozone determined by in situ IR measurements
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- 作者：Chenglang Suna ; b ; Nan Zhaoa ; b ; Zhuokai Zhuanga ; b ; Haiqiang Wanga ; b ; haiqiangwang@zju.edu.cn" class="auth_mail ; wanghaiqiang2008@126.com" class="auth_mail ; Yue Liua ; b ; Xiaole Wenga ; b ; Zhongbiao Wua ; b ; zbwu@zju.edu.cn" class="auth_mail
- 关键词：Ozone injection ; Nitrogen oxides ; Sulfur oxides ; In-situ IR spectra ; Reaction mechanism
- 刊名：Journal of Hazardous Materials
- 出版年：15 June 2014
- 年：2014
- 卷：274
- 期：Complete
- 页码：376-383
- 全文大小：2576 K
文摘
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The NO was oxidized to N2O5 and HNO3 when the O3/NO was over 1 and below 100 °C.
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The temperature rising led to the disappearance of high state nitrogen oxides.
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The formation reaction of NO3 was the trigger reaction for N2O5 generation.
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The oxidation of SO2 might be accelerated with NOx presenting when O3 was excess.