Reactor for heterogeneous gas phase reactions, device for the testing of catalysts for heterogeneous gas phase reactions and method for testing of such catalysts

摘要

Reactor (1) for performing heterogeneous gas phase reactions or for the testing of catalysts for heterogeneous gas phase reactions, comprising– at least one reactor vessel (10) with an inlet end (2) and an outlet end (6), containing at least one receiving device (12) for a catalytic converter, at least one inlet opening (4) for to gas in the region of the inlet end (2) and at least one outlet opening (8) for the reacted gas in the region of the outlet end (6),– at least two units for cooling (18) of the reactor vessel, the at least in the section in which in the reactor vessel (10), the receiving device (12) for the catalyst is present, in each case in thermal contact with the reactor vessel (10), and -, the heating and cooling units (18, 20) in alternating fashion around the reactor vessel (10) are arranged.– at least two units for heating (20) of the reactor vessel (10), the at least in the section in which in the reactor vessel (10), the receiving device (12) for the catalyst is present, in each case in thermal contact with the reactor vessel..