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一种掺铂有机纳米钛柱撑粘土的制备方法和应用
安太成; 盛国英; 傅家谟; 袁建梅
2006-01-19
Country中国
Patent NumberZL200610033070.2
Rights Holder中国科学院广州地球化学研究所
Contribution Rank1
Abstract本发明属于催化材料和环境保护领域,公开了一种掺铂有机纳米钛柱撑粘土的制备方法,该方法是将膨润土加入水中,搅拌使土完全溶胀后,加入表面活性剂,然后搅拌得到有机改性膨润土;将钛酸丁酯滴加入醋酸溶液中,同时滴入K2PtCl6溶液,搅拌制得掺铂的TiO2溶胶;将掺铂的TiO2溶胶逐滴加入有机改性膨润土中,搅拌,离心分离去其上清液,干燥焙烧后,制得掺铂有机纳米钛柱撑粘土。本发明还公开了该柱撑粘土在环境保护中的应用。本发明利用贵金属铂掺杂手段对有机钛柱撑粘土进行改性,降低光催化剂的光生电子-空穴的复合率,大大提高有机钛柱撑粘土复合光催化剂的吸附性能和光催化活性。
Date Available2006-07-19
Language中文
Application NumberCN200610033070.2
Open (Notice) NumberCN1803287
Document Type专利
Identifierhttp://ir.gig.ac.cn/handle/344008/35705
Collection专利
Recommended Citation
GB/T 7714
安太成,盛国英,傅家谟,等. 一种掺铂有机纳米钛柱撑粘土的制备方法和应用. ZL200610033070.2[P]. 2006-01-19.
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