Aluminosilicate mesoporous molecular sieves with enhanced stability obtained by reacting MCM-41 with aluminium chlorohydrate
Aluminosilicate mesoporous molecular sieves with enhanced stability obtained by reacting MCM-41 with aluminium chlorohydrate
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DOI：
10.1039/a804805c
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发表时间：
1998
影响因子：
4.9
通讯作者：
R. Mokaya;W. Jones
中科院分区：
文献类型：
--
作者：
R. Mokaya;W. Jones
用氯化铝水溶液进行后合成铝化制备的硅酸铝MCM-41材料具有极高的机械稳定性和水热稳定性，此外，经过高温水蒸气处理后的材料具有比母材更强的Bronsted酸中心。
Aluminosilicate MCM-41 materials prepared by post-synthesis alumination using aqueous aluminium chlorohydrate exhibit remarkably high mechanical and hydrothermal stability and in addition the materials, after steaming at high temperatures, possess stronger Bronsted acid sites compared to the parent material.