文献类型：专利

英文题名：Selective catalytic reduction catalyst used for purification of waste gas of diesel vehicle, comprises cordierite honeycomb ceramic as carrier, coated layer containing (gamma)-alumina and titania, and catalytic active material

作者：ZHANG Z;ZHOU J;LU G;GUO Y;ZHANG B;ZHU Z

机构：[1]UNIV EAST CHINA SCI&TECHNOLOGY;[2]SHANGHAI LANGT AUTOCATALYST CO LTD;[3]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN102008955-B

公开日：2015-01-21

语种：英文

收录：DERWENT

摘要：NOVELTY - A selective catalytic reduction catalyst comprises a carrier, a coated layer formed on the carrier and a catalytic active material provided on the coated layer. The carrier is cordierite honeycomb ceramic. The coated layer material comprises ( gamma )-alumina and titania. The active component comprises vanadium pentoxide, manganese oxide and molybdenum oxide. USE - Selective catalytic reduction catalyst is used for purification of waste gas of diesel vehicle. ADVANTAGE - The selective catalytic reduction catalyst having excellent activity and chemical stability is economically manufactured.