Title: System to improve the efficiency of reactors for exothermic synthesis and more particularly for the reaction of ammonia
Application Number: 93119562 Application Date: 1993.10.25
Publication Number: 1122259 Publication Date: 1996.05.15
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B01J8/04,C01C1/04,C07C1/04,C07C9/04
Applicant(s) Name: Ammonia Casale S.A. Address:
Inventor(s) Name: Umberto Zardi
Attorney & Agent: LI QIANG
Abstract:
     The said reactor system includes the pressure casing, the spacing layer forming gaps, the spacing layer or the filtering cylinder limiting catalytic filling and the basket holding catalyst. In the said system, the spacing layer which forms a gap to the casing basically in the whole axial length of the reactor is different in nature from the spacing layer of filling, which is not connected to the gap-forming spacing layer and contains some independent assembles. The catalyst part contacts the section of gap-forming spacing layer.
Time: 9