阴离子NO_3^-,SO_4^(2-),F^-对钴着色玻璃光学指标的影响  

The Effects of Anion NO_3^-,SO_4^(2-),F^- on Optical Performance of Cobalt Colored Glass

作　　者：刘志雄 刘院生 金焕 白晓华[3] 

机构地区：[1]河南三建建设集团有限公司,河南洛阳471000 [2]中铁十五局集团第七工程有限公司,河南洛阳471002 [3]洛阳理工学院材料科学与工程系,河南洛阳471023

出　　处：《玻璃与搪瓷》2014年第6期5-7,13,共4页Glass & Enamel

摘　　要：研究了阴离子NO3-、SO42-、F-对钴着色玻璃色度指标及光度指标的影响。该玻璃以Na2O-Ca O-Si O2玻璃料方为基础,添加Co O作为着色剂,用SP-1920型分光光度计测定熔制的玻璃样片光度指标和色度指标。结果表明,硝酸根离子、硫酸根离子及氟离子对玻璃光谱性能及色度指标有较大影响。The effects of the anion NO3^-,SO4^2-,F^- on chroma and spectrum transmittance of the cobalt colored glass were investigated.The blue glass samples used for determining chroma and spectrum transmittance by spectrophotometer SP-1920 were prepared by adding cobalt oxide into soda lime glass as colorant.Results indicate that the optical performance and chroma of this blue glass are strongly dependent on nitrate,sulfate and fluorine ion,respectively.

关 键 词：阴离子 钴 着色玻璃 光学指标 

分 类 号：TQ171.112[化学工程—玻璃工业]