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新型立方介孔分子筛Ce-SBA-1的合成与表征

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摘要 以十六烷基三乙基溴化铵为模板剂、CeCl3·7H2O为稀土元素铈源,制备了新型立方介孔分子筛Ce-SBA-1.X射线粉末衍射、N2吸附-脱附、漫反射紫外光谱等表征手段显示,Ce原子进入了分子筛的骨架中,同时,试样保持了高结晶度的立方介孔结构.
机构地区 中国科学院
出处 《石油化工》 CAS CSCD 北大核心 2005年第z1期339-340,共2页 Petrochemical Technology
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参考文献12

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