COMPOSITE OZONE CATALYST AND PREPARATION METHOD THEREOF

PURPOSE: A composite ozone catalyst and a manufacturing method thereof are provided to decompose a sulfide compound efficiently and environmentally friendly, and to offer economical efficiency by increasing oxidation of organic pollutants. CONSTITUTION: A manufacturing method of a composite ozone ca...

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Bibliographic Details
Main Authors SEO, JEONG HO, PARK, JIN DO
Format Patent
LanguageEnglish
Published 28.12.2009
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:PURPOSE: A composite ozone catalyst and a manufacturing method thereof are provided to decompose a sulfide compound efficiently and environmentally friendly, and to offer economical efficiency by increasing oxidation of organic pollutants. CONSTITUTION: A manufacturing method of a composite ozone catalyst comprises the following steps of: dissolving cobalt, nickel, and iron in hydrochloric acid aqueous(S110); dipping the gained composite metal liquid in activated charcoal(S120); reducing the dipped composite metal(S130); and drying the composite metal in which activated charcoal is removed(S140). A dissolution step is formed by performing a step for dissolving cobalt of.01-0.1 parts by weight, nickel of 01-0.1 parts by weight, and iron of 0.01-0.1 parts by weight in a hydrochloric acid aqueous solution.
Bibliography:Application Number: KR20080057050