Functionalization of Ceramic Filters with Metallic Oxides for the Treatment of Gases and Particulate

来源 :The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会) | 被引量 : 0次 | 上传用户：hellolvkui

【摘要】

：

　　Ceramic foams have been studied as radiant burners,thermal insulators and recently as catalytic filtration medium.These foams are used as nanostructured cat

【作者】

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JuanaLuciaCasta(n)o[1]VeronicaMoreno[2]DachamirHotza[3]JairoArturoEscobar[4]PabloOrtizHerrera[1]

【机构】

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Chemical Engineering department,Los Andes University,Bogota D.C.,Colombia

【出处】

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The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会)

【发表日期】

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2014年期

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　　Ceramic foams have been studied as radiant burners,thermal insulators and recently as catalytic filtration medium.These foams are used as nanostructured catalyst supports that increase the retention of particulate material present in diesel engine emissions.In this study the deposition of hematite(Fe2O3)and titania(TiO2)onto ceramic foams(support)for treatment of engine emissions was studied employing two different coating techniques: synthesis of Fe2O3 using urea and deposition of TiO2 nanometric powders.

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Functionalization of Ceramic Filters with Metallic Oxides for the Treatment of Gases and Particulate

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