硅酸盐学报 Gd3+/Eu3+共掺杂TiO2复合粉体,采用X射线衍射、漫反射光谱和扫描电镜等技术对样品进行表征,以亚甲基蓝(methylene blue,MB)的光催化降解为目标反应评价其光催化活性,探讨Gd3+/Eu3+共掺杂对TiO2粉体光催化的影响机制。
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中国最大的综合性文献数据库 -维普资讯 Gd3+/Eu3+共掺杂TiO2复合粉体,采用X射线衍射、漫反射光谱和扫描电镜等技术对样品进行表征,以亚甲基蓝(methyleneblue,MB)的光催化降解为目标反应评价其光催化活性,探讨Gd3+/Eu3+共掺杂对TiO2粉体光催化的影响机制。
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并以亚甲基蓝 Methylene Blue
介绍了以亚甲基蓝为原料,经还原、酰化生成苯甲酰无色亚甲基蓝的方法。
Bengoyl leuco methylene blue is prepared from methylene blue by reduction and acylation.
以亚甲基蓝为目标降解物,考察了硫化温度、催化剂加入量和制备方法对亚甲基蓝降解率的影响。
Using methylene blue as the degradation object, the effects of sulfurization temperature, photocatalyst dosage and preparation method on the degradation rate of methylene blue were studied.
本研究的结果表明:离体胚胎对孔雀绿,福尔·马林和亚甲基蓝有很强的耐受性,其中以亚甲基蓝的安全性最高。
Results of the experiment showed that in vitro embryo is highly tolerable to malachite green, formalin and methylene blue, of which the last one is the safest.
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