摘要
介绍了SiO2-TiO2系玻璃光催化降解含铬废水的实验。在Cr6+浓度为80mg.L-1、体积为100mL的废水中,投加0.7g SiO2与TiO2的分子比为8∶2的SiO2-TiO2系玻璃,光照反应体系3h,Cr6+去除率达99.9%。
The degradation of chromate waste water by SiO2 -TiO2 glass was introduced. The results showed concentratlon of Cr if that the removal of Cr^6＋ is 99.9% by adding 0.7g 8：2 （mol） SiO2 - TiO2 glass when the concentration of Cr^6＋ if 80mg · L^-1 , the volume of waste water is 100mL.
出处
《化学工程师》
CAS
2008年第5期36-37,共2页
Chemical Engineer
