Synthesis of mesoporous materials SBA-16 with different morphologies and their application in dibenzothiophene hydrodesulfurization
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- 作者：Zhengkai Caoa ; b ; 1 ; Peng Dua ; 1 ; Aijun Duana ; duanaijun@cup.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Rong Guoc ; guorong.fshy@sinopec.com" class="auth_mail" title="E-mail the corresponding author ; Zhen Zhaoa ; Hong lei Zhanga ; Peng Zhenga ; Chunming Xua ; Zhentao Chena
- 关键词：SBA-16 ; Synthesis ; Morphology ; Hydrodesulfurization
- 刊名：Chemical Engineering Science
- 出版年：2016
- 出版时间：22 November 2016
- 年：2016
- 卷：155
- 期：Complete
- 页码：141-152
- 全文大小：3303 K
文摘
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The inorganic salt KCl was firstly applied to the synthesis process of SBA-16 materials to increase its order degree.
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SBA-16 materials with five kinds of different morphologies were successfully synthesized by adjusting the synthesis conditions.
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The synthesis mechanism of SBA-16 with different morphologies was proposed.
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The NiMo/Al-SBA-16 catalyst obtained at the synthesis temperature of 50 °C exhibited the highest dibenzothiophene hydrodesulfurization conversion of 95.2%.