摘要
通过水热法合成半导体材料Ag_(10)Si_4O_(13),用XRD、SEM、UV-Vis DRS对材料的结构和性能进行表征,并将其应用于可见光光催化模拟燃油(吡啶/正辛烷溶液)脱氮.结果显示Ag_(10)Si_4O_(13)具有较好的可见光光催化燃油脱氮性能.可见光光照4 h,其燃油脱氮率可以达到41.6%.
The semiconductor Ag_(10)Si_4O_(13) was synthesized by hydrothermal method. The structure and properties of the sample were characterized by XRD、SEM and UV-vis DRS.The potocatalytic activity of fuel denitrogenation was carried out with Ag_(10)Si_4O_(13) under visible light. Pyridine/octane was simulated as fuel. The results indicated that fuel denitrogenation rate with Ag_(10)Si_4O_(13) can reach to 41.6% under visible light in 4 h.
引文
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