Preparation and esterification performance of sulfonated coal-based heterogeneous acid catalyst for methyl oleate production
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- 作者：Hewei Yua ; Shengli Niua ; nsl@sdu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Chunmei Lua ; Jing Lib ; Yanzhao Yangb
- 关键词：Sulfonation ; Coal-based heterogeneous acid catalyst ; Esterification ; Biodiesel
- 刊名：Energy Conversion and Management
- 出版年：2016
- 出版时间：15 October 2016
- 年：2016
- 卷：126
- 期：Complete
- 页码：488-496
- 全文大小：927 K
文摘
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Coal derived catalysts are prepared by partial carbonization with sulfonation.
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Physical and chemical properties of the catalyst are characterized in detail.
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The prepared catalyst shows excellent activity in the esterification.