TITANIA-SILICA相关论文
In the present work, different silica-based supported cobalt (Co) catalysts were synthesized and used for CO2 hydrogenat......
构建了TiO2-SiO2复合氧化物晶胞结构,采用HyperChem量子化学程序中的从头计算方法以3-21G*基组对其进行了全优化计算,并进行了振动......
Mixture formed from sonicating TiCI4 and Si(OEt)4 in the absence of water is used as precursor and hydrolyzed by using a......
用硫酸催化醇盐水解,经溶胶-凝胶过程制备了微孔-介孔钛硅复合材料。通过X射线衍射(XRD)和低温N2吸附-脱附测定,考察了水解pH值、温度......
以纳米TiO2/SiO2为光催化剂、C7H8(toluene)-SO2-O2-TiO2/SiO2为重点研究体系,研究了甲苯的初始浓度、氧气含量、水蒸气含量和光强......
在现在的工作,不同的基于硅石的支持的钴(公司) 催化剂被综合并且为 methanation 为 CO2 加氢使用了。不同支持 MCM-41, TiSSP 和 Ti......
以正硅酸乙酯为硅源、钛酸异丙酯为钛源,采用改进的溶胶-凝胶法制备了不同钛硅摩尔比的复合气凝胶,在不同温度下进行煅烧,得到金红......
The photocatalyic activity of titania is a very promising mechanism that has many possible applications like purificatio......