古铜色珠光颜料的制备及动力学研究  

Preparation of Bronzed Pearly Pigments and Study on Its Reaction Kinetics

作　　者：付贤松[1] 谭俊茹[1] 侯文祥[1] 陈秀增[1] 谈平安[1] 

机构地区：[1]天津大学理学院,天津300072

出　　处：《硅酸盐通报》2003年第2期81-85,共5页Bulletin of the Chinese Ceramic Society

摘　　要：以云母钛为基材 ,用Fe2 O3对其表面进行包覆 ,从而制得古铜色珠光颜料。研究了包覆过程和焙烧过程的最佳工艺参数 ,以及通过热重分析研究了前驱体热分解过程的反应动力学 。Using titania-mica as basic material, Fe 2O 3 was coated on its surface and bronzed pearly pigment was obtained. Optimum process parameters during coating process and calcination process were studied. In addition, reaction kinetics of thermal decomposition of precursor was determined by thermogravimetry analysis. As a result, the model of reaction kinetics was proposed.

关 键 词：古铜色珠光颜料 制备 动力学模型 研究 云母钛 基材 

分 类 号：TQ628.2[化学工程—精细化工]