Characteristics of pore structure of rice husk char during high-temperature steam gasification
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- 作者：Ming Zhai ; zhaiming@hit.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yao Xu ; Li Guo ; Yu Zhang ; Peng Dong ; dongp@hit.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yudong Huang
- 关键词：Rice husk char ; Pore structure ; High-temperature steam gasification ; Char yield ; Carbon conversion rate ; Adsorption properties
- 刊名：Fuel
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：185
- 期：Complete
- 页码：622-629
- 全文大小：2119 K
文摘
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Pore structure of rice husk char during steam gasification was studied in a fixed bed gasifier.
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The surface of the char generated at higher temperatures has more thermal etching marks.
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The pore structure of rice husk char is the most abundant at 1000 °C with SSA of 316 m2/g.
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After gasification, the pore size increases, and the SSA is significantly reduced to 1–4 m2/g.