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Preparation of anatase titanium dioxide using ionic liquid by modified sol-gel method and its catalysis applications
Preparation of anatase titanium dioxide using ionic liquid by modified sol-gel method and its catalysis applications
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机译：离子液体改性溶胶-凝胶法制备锐钛矿型二氧化钛及其催化应用
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摘要
The present invention is an improved using small amount of the ionic liquid as relates to a catalyst using titanium dioxide and a preparation method thereof, and it has an anatase type crystal structure by using an ionic liquid, the titanium precursor and the acid in more detail, structural derivatives the sol-gel (modified sol-gel) process is a sol used alone as the acid in the conventional titanium precursor physical properties are superior to the gel (sol-gel) process, and an even more than 500 ℃ high-temperature pore volume and a reduction in specific surface area as well as low because it keeps the relevant anatase (anatase) the catalyst activity can be variously applied to a catalyst and a support, in particular having an anatase-type crystal structure as a useful carrier for conversion of water gas (water gas shift, WGS) reaction It relates to a catalyst using titanium dioxide and a preparation method thereof, and this. ; Titanium precursors, structural derivatives, ionic liquids, the anatase type titanium dioxide, WGS reaction, the sol-gel process
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