Highly efficient NiMo/SiO₂-Al₂O₃ hydrodesulfurization catalyst prepared from gemini surfactant-dispersed Mo precursor

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• 作者：Jundong Xu ; Tingting Huang ; Yu Fan ; ^{fanyu@cup.edu.cn}
• 关键词：Gemini surfactant ; NiMo/SiO2-Al2O3 ; Hydrodesulfurization catalyst ; Ni-Mo-S phase ; Morphology
• 刊名：Applied Catalysis B: Environmental
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：203
• 期：Complete
• 页码：839-850
• 全文大小：4766 K
• 卷排序：203

文摘

Polymolybdate anions were transformed into gemini-surfactant linked Mo precursor. As-prepared NiMo/SiO2-Al2O3 had highly dispersed Ni-Mo-S with improved stacking. This NiMo/SiO2-Al2O3 showed excellent activity for the ultra-deep HDS of fuel.