申请日期 | 2025-07-28 | 申请号 | KR1020077003890 |
公开(公告)号 | KR1020070043851A | 公开(公告)日 | 2007-04-25 |
公开国别 | KR | 申请人省市代码 | 全国 |
申请人 | ASAHI KASEI CHEMICALS CORPORATION | ||
简介 | Disclosed is a complex oxide catalyst composed of catalyst particles containing Mo, V, a component X and a silica-containing carrier. The component X is at least one element selected from alkaline earth metal elements and rare earth elements. The complex oxide catalyst is supported by the carrier, and the component X is uniformly distributed in the catalyst particles. © KIPO & WIPO 2007 |
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