A New Preparation Device for SiOx (x = 1 or 2) Powders

7th Annual International Conference on Materials Science and Engineering

Xiao, Xuefeng^1^2^4 ; Zhang, Xuefeng^1^3^4 ; Wei, Haicheng^1^2 ; Zhang, Huan^1^2

Key Laboratory of Physics and Photoelectric Information Functional Materials Sciences and Technology, North Minzu University, Yinchuan

750021, China^1

College of Electric and Information Engineering, North Minzu University, Yinchuan

750021, China^2

Ningxia Ju Jing Yuan Crystal Technology Company Limited, Shizuishan

753000, China^3

Ningxia Acoustooptic-crystals Industrialization Innovation Team^4

关键词: Energy dispersive spectrometers;    High purity;    New devices;    Reaction device;    Sio2 powders;    Test samples;    The scanning electron microscopes (SEM);   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/562/1/012122/pdf
DOI  :  10.1088/1757-899X/562/1/012122

来源: IOP

【 摘 要 】

A device for efficient, quasi-continuous preparation of SiOx (x = 1 or 2) powders is proposed with detailed structure and working principle. The reaction device is named Crucible-Rotating-Up Furnace (CRUF) according to the characteristics of the device. The scanning electron microscope (SEM) and energy dispersive spectrometer (EDS) were used to evaluate test samples. The results show that high purity SiO gas was generated in the CRUF. Thus, SiO2 powder can be produced by this new device.