Study on Fining Process of Kaolin for the Preparation of Mullite Nanocomposite

摘要：

Both yellow sodium iron alum and oxidation-reduction techniques are used to refine kaolin. After, its whiteness increases from 72.3 ％ to 87.9 ％, which could stabilize the Si/Al molar ratio in the process of preparing mullite nanocomposite, and reduce the impact of impurity on the mullite nucleation. Also, it is helpful for the increasing of conversion rate of mullite nanocomposite.

关键词： Kaolin Fining process Study

作者: Chen Nanchun Li Quanhong Ao Hanmei Deng Aiping

作者单位: Ministry of Education Key Laboratory of Nonferrous Material and Advanced Processing Technology Depar Department of Material and Chemical Engineering, Guilin University of Technology, Guilin 541004, Chi

会议类型: 国际会议

会议名称: The 8th International Coference on Measurement and Control of GranularMaterials(第八届国际粉体检测与控制学术会议)(MCGM 2009)

会议地点: 沈阳

会议语种:英文

页码: 147-149

在线出版日期: 2009-08-27（万方平台首次上网日期，不代表论文的发表时间）