Effect of water washing on reactivities and NOx emission of Zhundong coals
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- 作者：Chang'an Wang ; Yinhe Liu ; Xi Jin ; Defu Che ; dfche@mail.xjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Zhundong coals ; Occurrence mode ; High sodium ; Water washing ; Thermogravimetric analysis
- 刊名：Journal of the Energy Institute
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：89
- 期：4
- 页码：636-647
- 全文大小：1103 K
文摘
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Zhundong coals are characterized by high content of water-soluble sodium.
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Sodium can be effectively removed with pore features obviously changed.
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The coal pyrolysis is brought forward after being washed at low temperature.
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Water washing presents negative effect on NOx emission and combustion reactivity.