发明名称
摘要 A catalytic composition useful for the conversion of an olefin selected from the group consisting of propylene, isobutylene or mixtures thereof, to acrylonitrile, methacrylonitrile, and mixtures thereof. The catalytic composition comprising a complex of metal oxides comprising bismuth, molybdenum, iron, cerium and other promoters, wherein the ratio of cerium to iron in the composition is greater than or equal to 0.8 and less than or equal to 5.
申请公布号 JP2013522036(A) 申请公布日期 2013.06.13
申请号 JP20130501244 申请日期 2011.03.21
申请人 发明人
分类号 B01J23/88;C07B61/00;C07C253/26;C07C255/08 主分类号 B01J23/88
代理机构 代理人
主权项
地址