摘要
本文对 Pb Ti O3纳米粉的非醇盐水相制备技术、表征及对染料溶液的光催化降解性能进行了一系列的研究。结果表明该合成方法反应温度低 ,工艺简单 ,所合成的 Pb Ti O3催化活性优于一般方法制备的 Pb Ti O3,具有良好的光降解染料废水的功能。
The preparation,characterization of PbTiO 3 nano powder and its application to photocatalytic degradation of dyestuff have been studied.The results show that the method of synthesizing PbTiO 3 has some advantages by simplisity of the process and lower reaction temperature.PbTiO 3 possesses good function of photodegradating waste water of dyestuff and its catalytic activity is better than that prepared by using general methods.
出处
《化学研究与应用》
CAS
CSCD
2000年第5期507-509,共3页
Chemical Research and Application
关键词
纳米材料
光降解
光催化
钛酸铅
催化剂
制备
PbTiO 3
nanostructured materials
photodegradation
photocatalysis
