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Ti-MCM-41介孔分子筛催化氧化噻吩性能 被引量：2

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摘要 水热合成了Ti-MCM-41介孔分子筛催化剂,并采用XRD、FT-IR进行了表征。进一步考察了反应时间、反应温度和催化剂用量对Ti-MCM 41催化模型油中噻吩氧化反应催化性能的影响。结果表明:所制备Ti-MCM-41介孔分子筛晶型良好且掺杂钛很好地进入了分子筛骨架中,其对H_2O_2氧化噻吩的反应具有良好的催化性能,当反应温度为60℃,催化剂用量为0.2 g,反应3 h之后效果最佳,氧化脱除率可达93.17%。
作者 王广建 张晋 郭娜娜 曾娜 刘辉
机构地区 青岛科技大学化工学院 北京化工大学化工学院
出处 《化工进展》 EI CAS CSCD 北大核心 2011年第S1期534-536,共3页 Chemical Industry and Engineering Progress
基金 国家自然科学基金资助(21076110)项目
关键词 水热合成 Ti-MCM-41介孔分子筛 催化氧化 噻吩
分类号 TQ01 [化学工程]
  • 相关文献

参考文献10

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共引文献41

同被引文献23

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化工进展
2011年 第S1期

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