新型Keggin-Al_(30)柱撑蒙脱石的制备与表征

	新型Keggin-Al_(30)柱撑蒙脱石的制备与表征
	文科; 朱建喜; 张萍; 何宏平
Source Publication	中国矿物岩石地球化学学会第九次全国会员代表大会暨第16届学术年会文集
	2017-04-18
Conference Date	2017-04-18
Conference Place	中国陕西西安
Country	中国
Indexed By	其他
Language	中文
Keyword	柱撑蒙脱石 Keggin-Al 固体核磁
Abstract	柱撑黏土(PILCs,Pillared interlayered clays)具有强的表面酸和优异的微孔结构,在催化及吸附方面有重要的应用。基于前人大量关于Al_(13)柱撑黏土的研究,本工作成功制备了一种新型Keggin-Al_(30)柱撑蒙脱石。通过A1Cl_3碱化水解制备Al_(30)柱撑溶液,进而与蒙脱石反应得到插层蒙脱石Al_(30)-INTM(Al_(30)intercalated montmorillonite)。将Al_(30)-INTM于300℃煅烧可得到柱撑蒙脱石Al_(30)-PILM(Al_(30)pillared interlayered montmorillonite)。液体核磁铝谱结果显
Document Type	会议论文
Identifier	http://ir.gig.ac.cn/handle/344008/35611
Collection	中国科学院矿物学与成矿学重点实验室
Recommended Citation GB/T 7714	文科,朱建喜,张萍,等. 新型Keggin-Al_(30)柱撑蒙脱石的制备与表征[C],2017.

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