热处理时间对透辉石系尾矿微晶玻璃析晶及其性能的影响

李红霞,李保卫,徐鹏飞,刘中兴

Influences of Heat Treatment Soaking Time on Crystallization and Properties of Tailings-based Glass-Ceramics

Hongxia LI,Baowei LI,Pengfei XU,Zhongxing LIU

表4 尾矿微晶玻璃的拉曼谱带归属表

Table 4 Raman bands observed for the tailing-based glass-ceramic materials

Raman band /cm^-1	Assignment of the Raman band
999	Si-O^–symmetric stretching (Q²)
761/691	Si-O⁰symmetric stretching (Q⁰)
658	Si-O-Si symmetric stretching or bending
525	O-Si-O stretching or bending