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弱酸条件下水热法制备介孔二氧化钛光催化剂的方法
安太成; 刘冀锴; 李桂英; 曾祥英; 傅家谟; 盛国英
2007-09-20
Country中国
Patent NumberZL200710030329.2
Rights Holder中国科学院广州地球化学研究所
Contribution Rank1
Abstract本发明公开了一种弱酸条件下水热法制备介孔二氧化钛光催化剂的方法,该方法将钛酸正丁酯的醋酸溶液和非离子型模板剂的乙醇溶液混合搅拌制成钛溶胶;将搅拌后的钛溶胶于80~200℃水热12~148小时,水热后的产物烘干得到凝胶状固体,再将烘干后的固体于300~750℃煅烧2~10小时,即得到介孔二氧化钛光催化剂。该方法制备过程简单,对设备和环境破坏较小,所制得的介孔二氧化钛光催化剂孔径分布均匀、比表面积较大、平均孔径较大。
Date Available2008-02-27
Language中文
Application NumberCN200710030329.2
Open (Notice) NumberCN101130159
Document Type专利
Identifierhttp://ir.gig.ac.cn/handle/344008/35793
Collection专利
Recommended Citation
GB/T 7714
安太成,刘冀锴,李桂英,等. 弱酸条件下水热法制备介孔二氧化钛光催化剂的方法. ZL200710030329.2[P]. 2007-09-20.
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