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公开(公告)号:US3909208A
公开(公告)日:1975-09-30
申请号:US31458772
申请日:1972-12-13
发明人: BORET ROGER , BRONNER CHARLES , HUIN ROLAND , VIDAL ANDRE
IPC分类号: B01J8/02 , B01J8/12 , C07C1/00 , C07C5/02 , C07C5/25 , C07C5/41 , C07C9/00 , C07C15/00 , C07C15/02 , C07C67/00 , C10G35/04 , C10G49/00 , B01J9/04 , B01J9/08 , C10G13/00
CPC分类号: C10G35/04 , B01J8/0214 , B01J8/0278 , B01J8/12 , C10G49/002
摘要: A catalytic reaction chamber of the radial flow type comprising an external distribution chamber, an annular zone for the catalyst bed, limited by two perforated walls and a central manifold including a screen of inverted truncated cone shape extending downwardly from the top of the catalytic zone. Optionally, the higher portion of the external perforated wall may have the shape of a truncated cone.
摘要翻译: 径向流型催化反应室包括外部分配室,用于催化剂床的环形区域,由两个穿孔壁限定,以及包括从催化区域的顶部向下延伸的倒圆锥形筛网的中心歧管。 任选地,外部穿孔壁的较高部分可以具有截锥体的形状。