化学与生物工程
化學與生物工程
화학여생물공정
CHEMISTRY & BIOENGINEERING
2014年
11期
52-54,62
,共4页
刘晓霞%刘伟明%戴能利%吴刚城
劉曉霞%劉偉明%戴能利%吳剛城
류효하%류위명%대능리%오강성
钴铬铜复合离子%光吸收%黑色玻璃
鈷鉻銅複閤離子%光吸收%黑色玻璃
고락동복합리자%광흡수%흑색파리
Co,Cr,Cu composite ions%optical absorption%black glass
以钠硼硅玻璃为基质,引入过渡金属离子为着色剂制备了单一离子着色玻璃和复合离子掺杂黑色玻璃,测定了各玻璃样品的透射光谱。结果表明,不同过渡金属离子对不同波段的太阳光产生吸收,钴铬铜复合离子掺杂黑色玻璃对到达地表的所有太阳光波段的吸收率可达到99%以上。
以鈉硼硅玻璃為基質,引入過渡金屬離子為著色劑製備瞭單一離子著色玻璃和複閤離子摻雜黑色玻璃,測定瞭各玻璃樣品的透射光譜。結果錶明,不同過渡金屬離子對不同波段的太暘光產生吸收,鈷鉻銅複閤離子摻雜黑色玻璃對到達地錶的所有太暘光波段的吸收率可達到99%以上。
이납붕규파리위기질,인입과도금속리자위착색제제비료단일리자착색파리화복합리자참잡흑색파리,측정료각파리양품적투사광보。결과표명,불동과도금속리자대불동파단적태양광산생흡수,고락동복합리자참잡흑색파리대도체지표적소유태양광파단적흡수솔가체도99%이상。
Using sodium borosilicate glasses as matrices,the colored glasses doped with single transition metal ion and the black glass doped with composite transition metal ions were prepared.The transmittance spec-tra of the glass samples were determined.Results showed that,glass samples doped with different transition metal ions absorbed different wavelengths of light,the black glass doped with composite ions of Co,Cr,Cu could completely absorb the sunlight of all wavelengths reaching the ground with absorption rate of more than 99%.