TiO2La2O3光催化省略食品工业废水CODCr的研究程世聪

EnvironmentalSanitationEngineering,October2017,Vol.25,No.5。。。、、、、、·、·。。。、、。·。。DCCC×。CCt【】。、℃。。【】PhotocatalyticDegradationofCODCrinFoodIndustryWastewaterbyTiO2-La2O3ChengShicongChenWeijianHuShanjunLiSaishengLiangWeijieZhangXuchaoPengShaohongDepartmentofFoodGuangzhouCityPolytechnicGuangzhouGuangdong510405【Abstract】℃【Keywords】“”40··201710255EnvironmentalSanitationEngineering,October2017,Vol.25,No.5。XRDXαλ°～°。。θ。。℃。℃。。。La3+℃。℃。。。。。。。、。、℃2La3+CODCr60min℃1℃θ°2XRD1TiO2-La2O3CODCr60min41··201710255EnvironmentalSanitationEngineering,October2017,Vol.25,No.5。..200222106-9..TiO2B.201027613-15..、TiO2J.201027523-26..La3+-SiO2TiO2J.2009275629-633..La3+TiO2J.2011281117-19.PengSHZhangYMZhongL.PreparationofTiO2-basedsolidsuperacidanditsphotocatalyticperformanceJ.ChineseJInorgChemi200622122258-2262.—。。。、。。、、、、。。。、、。“、、、、”。、、。、。、。、、、、。。。、。、、。。。、。。、、、、、。.J.2014373353-357..J.201225331-35...201332341-45..J.2015371111-15.—。。45··