发明公开
- 专利标题： Vanadium pentoxide catalysts and use thereof
- 专利标题（中）： 四氢呋喃催化剂及其用途
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申请号： EP82870025申请日： 1982-05-18
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公开(公告)号： EP0082831A3公开(公告)日： 1984-01-04
- 发明人: Schurmans, Jacques Paul
- 申请人： Catalysts and Chemical Europe"
- 专利权人： Catalysts and Chemical Europe"
- 当前专利权人： Catalysts and Chemical Europe"
- 优先权： BE206645 19811124
- 主分类号： B01J23/22
- IPC分类号： B01J23/22 ; C01B17/79 ; B01J35/02
摘要：
Vanadium pentoxide catalysts consisting of solid or hollow cylindrical or prismatic particles whose longitudinal cylindrical or flat surfaces are furnished with grooves (1) whose spacing, depth and width are such that, if compared to a non-grooved cylinder or prism of identical height and external dimension, then the gas/solid surface is increased while still maintaining an adequate mechanical strength, and use thereof.
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