发明名称 IMPROVEMENTS TO REACTORS FOR HETEROGENEOUS SYNTHESIS
摘要 Improved process to convert in situ conventional reactors with four catalytic beds with axial flow and with intermediate quenching (Kellogg reactor), characterized by the fact that the third and fourth original beds are combined thus obtaining a reactor with three beds through which the synthesis gas now flows with a substantially radial flow.
申请公布号 EP0374564(B1) 申请公布日期 1993.04.14
申请号 EP19890122323 申请日期 1989.12.04
申请人 AMMONIA CASALE S.A.;ZARDI, UMBERTO 发明人 ZARDI, UMBERTO;PAGANI, GIORGIO
分类号 B01J8/04;C01C1/04 主分类号 B01J8/04
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