Study on Hydrothermal Stability and Catalytic Activity of AI-SBA-15 Mesoporous Materials Prepared b

来源 :中国炼油与石油化工：英文版 | 被引量 : 0次 | 上传用户：hyy10123

【摘要】

：

The mesoporous Al-SBA-15 zeolite was obtained via impregnation of pure silica-based SBA-15 zeolite with aluminum nitrate.The Al-SBA-15 sample was calcined in ai

【作者】

：

Fu Jiquan Li Meng

【机构】

：

CenterofChemicalEngineering

【出处】

：

中国炼油与石油化工：英文版

【发表日期】

：

2011年3期

【关键词】

：

水热稳定性催化活性 SBA 浸渍法介孔材料制备介孔分子筛扫描电子显微镜 Al-SBA-15 zeolite mesoporous material

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The mesoporous Al-SBA-15 zeolite was obtained via impregnation of pure silica-based SBA-15 zeolite with aluminum nitrate.The Al-SBA-15 sample was calcined in air at 800 ℃ for 6 h and hydrothermally treated at near 100 ℃ for 120 h,respectively,and then the

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Study on Hydrothermal Stability and Catalytic Activity of AI-SBA-15 Mesoporous Materials Prepared b

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