CATALYTIC OZONATION PROCESS FOR THE MINERALISATION OF ORGANIC POLLUTANTS IN WATER

Destruction of organic pollutants in water by ozonization in the presence of a cobalt containing catalyst. Process for catalytic ozonization with molecular ozone or an ozone-containing gas in the purification of polluted water, the ozone being activated with a catalyst comprising at least atoms of C...

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Bibliographic Details
Main Authors YOLANDE LUCCHESE, MICHELE DARTIGUENAVE, SANDRINE ESCUDE, SYLVIE BAIG, CECILE LEGAY, JACQUES MOLINIER
Format Patent
LanguageEnglish
Portuguese
Published 29.03.2012
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:Destruction of organic pollutants in water by ozonization in the presence of a cobalt containing catalyst. Process for catalytic ozonization with molecular ozone or an ozone-containing gas in the purification of polluted water, the ozone being activated with a catalyst comprising at least atoms of Co to promote advanced oxidation of the organic contaminants in the water such that the Total Organic Carbon (TOC) content of the water is converted into CO2.
Bibliography:Application Number: PT20020291665T