CATALYZING FILTERS AND METHODS OF MAKING

摘要

Catalyzing filters and methods for placing catalyst onto filter media, which involve positioning the catalyst at locations on the filter media where materials to be catalyzed will make contact during the filtering process. A catalyzing filter is manufactured by dispersing a catalyst system comprising a catalyst material and a liquid in a gaseous medium so as to form a gaseous catalyst dispersion, and flowing the gaseous catalyst dispersion into the filter medium such that the gaseous medium flows through the filter medium and at least some of the catalyst material and liquid deposits on surfaces of the filter medium.