1
Richard Budin, Krzysztof Krotla, Hermann Rabitsch: Process for regenerating used deNOx or dedioxin catalytic converters. Integral Umwelt und Anlangentechnik Gesellschaft m b H, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, November 26, 2002: US06484733 (17 worldwide citation)

Used deNOx or dedioxin catalytic converters are regenerated by washing the catalyst with a solution of surface-active substances in a liquid. At the same time, metal compounds are added for creating active centers.


2
Ansgar Aspalter, Richard Budin, Krzysztof Krotla, Christian Lechner, Robert Reiter, Helmut Wenzl: Method of introducing a reaction medium into a first reaction medium flowing in a flow channel and for intensive mixing of the reaction media. ENVIRGY Environment Energy Engineering and Construction, Laurence A Greenberg, Werner H Stemer, Ralph E Locher, May 18, 2004: US06737032 (3 worldwide citation)

A second reaction medium is introduced into a first reaction medium flowing in a flow channel and the reaction media are intensively mixed. The second reaction medium (which may be one or more reaction media) is introduced at a plurality or even a multiplicity of positions that are distributed over ...


3
Hermann Rabitsch, Krzysztof Krotla: Method for removal of fouling and/or plugging out of a bundle of channels. Envirgy Environment Energy Engineering and Construction, Dickstein Shapiro, September 22, 2009: US07591271 (1 worldwide citation)

Method for removal of fouling (14) and/or plugging (13) out of a bundle (11) of channels (12) by treatment with a liquid (2), in particular out of firmly interconnected channels (12), oriented in parallel to each other, as a catalyst module, which can be carried out very quickly and cost effectively ...


4
Richard Budin, Krzysztof Krotla, Hermann Rabitsch: Process for regenerating used denox or dedioxin catalytic converters. Lerner And Greenberg Pa, July 5, 2001: US20010006929-A1

Used deNOx or dedioxin catalytic converters are regenerated by washing the catalyst with a solution of surface-active substances in a liquid. At the same time, metal compounds are added for creating active centers.


5
Hermann Rabitsch, Krzysztof Krotla: Method for removal of fouling and/or plugging out of a bundle of channels. Stephen A Soffen, Dickstein Shapiro Morin and Oshinsky, March 23, 2006: US20060060219-A1

Method for removal of fouling (14) and/or plugging (13) out of a bundle (11) of channels (12) by treatment with a liquid (2), in particular out of firmly interconnected channels (12), oriented in parallel to each other, as a catalyst module, which can be carried out very quickly and cost effectively ...