Catalytic oxygenation filtering material for indoor air purifier

A catalytic oxidizing filter material for the indoor air cleaner is composed of components A and B in weight ratio of 1: (1-1.5). The component A is prepared through immersing coal-type activated carbon particles and zeolite particles in the solution of KmnO4 and phosphoric acid, drying, cooling and...

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Bibliographic Details
Main Author XUTAO,XU GUO
Format Patent
LanguageEnglish
Published 14.06.2006
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:A catalytic oxidizing filter material for the indoor air cleaner is composed of components A and B in weight ratio of 1: (1-1.5). The component A is prepared through immersing coal-type activated carbon particles and zeolite particles in the solution of KmnO4 and phosphoric acid, drying, cooling and screening. The component B is prepared through grinding the mixture of activated carbon particles and bauxite, adding water, kneading to obtain carrier, dipping in the mixture of PdCl2 solution and CuCl2 solution, drying, calcining and cooling in H2 stream while filling CO, and screening.
Bibliography:Application Number: CN20051124480