Ag_(10)Si_4O_(13)合成及其可见光光催化性能研究

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英文篇名：Preparation and Visible Light Photocatalytic Activity Study of Ag_(10)Si_4O_(13) 作者：黄仁昆 ; 樊海梅 ; 梁若雯 ; 颜桂炀 英文作者：HUANG Ren-kun;FAN Hai-mei;LIANG Ruo-wen;YAN Gui-yang;College of Chemistry and Materials,Ningde Normal University,Fujian Province University Key Laboratory of Green Energy and Environment Catalysis,Fujian Provincial Key Laboratory of Featured Materials in Biochemical Industry; 关键词：Ag_(10)Si_4O_(13) ; 可见光 ; 光催化 ; 燃油脱氮 英文关键词：Ag_(10)Si_4O_(13);;visible light;;photocatalysis;;fuel denitrogenation 中文刊名：FJSZ 英文刊名：Journal of Fujian Normal University(Natural Science Edition) 机构：宁德师范学院化学与材料学院绿色能源与环境催化福建省高等学校重点实验室福建省特色生物化工材料重点实验室; 出版日期：2019-05-13 17:04 出版单位：福建师范大学学报(自然科学版) 年：2019 期：v.35;No.167 基金：国家自然科学基金项目(21473096、21603112);; 宁德市科技局项目(20140245);; 宁德师范学院科研资助项目(2014Y003、2013Y001、2014Q42) 语种：中文; 页：FJSZ201903008 页数：4 CN：03 ISSN：35-1074/N 分类号：54-57

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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