摘要
对溶胶-凝胶自蔓燃合成(SAS)的机理、影响因素以及在TiO2制备方面的研究现状进行了综述。认为利用溶胶-凝胶自蔓燃工艺制备高纯纳米TiO2粉具有广阔的应用前景,并可为钛铁矿深加工生产钛白粉提供技术支持。
In this article,the kinetics,influencing factors in the process of Sol-gel Auto igniting Synthesis (SAS) which is an advanced technology for preparing nanometer particles of inorganic material are reviewed. The current studies help further understand the preparing of nanometer TiO2 photocatalyst with SAS. It is concluded that SAS will play an important role in practical preparing of high-pure nanometer TiO2 powder, and give a technical support for the production of titania from titanic iron ore.
出处
《现代化工》
EI
CAS
CSCD
北大核心
2008年第8期25-28,共4页
Modern Chemical Industry
基金
海南省自然科学基金资助项目(80684)
海南省教育厅科研基金资助项目(HJKJ200739)
海南省重点科技项目(070601)资助