文献类型：专利

英文题名：Preparing mixed crystal nano titanium dioxide comprises dissolving titanium tetrachloride in deionized water to obtain titanium tetrachloride aqueous solution, aging, filtering the precipitate, washing, drying and obtaining the product

作者：CHEN P;JIANG H;LI C;ZHOU M

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN105271400-A

申请日：2015-12-04

公开日：2016-01-27

语种：英文

收录：DERWENT

摘要：NOVELTY - Preparing mixed crystal nano titanium dioxide comprises (i) dissolving titanium tetrachloride in deionized water to obtain titanium tetrachloride aqueous solution of a certain concentration, aging at 30-60 degrees C for 2-8 hours and/or at 60-90 degrees C for 2-8 hours, filtering the precipitate, washing, drying and obtaining the product, the volume ratio of titanium tetrachloride and the deionized water is 1:100-1:30. USE - The method is useful for preparing mixed crystal nano titanium dioxide (claimed).