Modernization of a reactor

Details Modernization of a reactor Modernization of a reactor

1995-01-20

1998-05-26

Thornton, Krisanne

Chemical apparatus and process disinfecting, deodorizing, preser

Including means facilitating part replacement or repair...

422191, 422194, 422311, B01J 804

Patent

active

057560480

ABSTRACT:
A method for in-situ modernization of a reactor for carrying out heterogeneous exothermic synthesis reactions, in particular of the so-called lozenge type including an external shell (2), calls for prearrangement within the shell (2) of a plurality of superimposed catalyst beds (12, 13, 14) supported at a pre-set distance by means of support elements (22, 23, 24) rested on or fixed to, e.g. by welding, a plurality of annular shoulders (8a, 8b, 8c) pre-existing in the reactor.

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