USE OF GRANULAR BODY OF TITANIUM OXIDE HAVING TRANSITION METAL AND/OR TRANSITION METAL OXIDE SUPPORTED THEREON FOR DECOMPOSING WASTE PLASTIC/ORGANIC MATERIAL USING SAID GRANULAR BODY, AND METHOD FOR DECOMPOSING WASTE PLASTIC/ORGANIC MATERIAL USING SAID GRANULAR BODY

USE OF GRANULAR BODY OF TITANIUM OXIDE HAVING TRANSITION METAL AND/OR TRANSITION METAL OXIDE SUPPORTED THEREON FOR DECOMPOSING WASTE PLASTIC/ORGANIC MATERIAL USING SAID GRANULAR BODY, AND METHOD FOR DECOMPOSING WASTE PLASTIC/ORGANIC MATERIAL USING SAID GRANULAR BODY

An object of the present invention is to provide titanium oxide granules that have a novel structure and have a characteristic of highly efficient decomposing capability, and a method of decomposing plastic and organic waste by using the granules. The present invention has been completed based on th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHIMIZU, Hiromitsu, KASHIMOTO, Itsushi
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOSITIONS BASED THEREON
DISPOSAL OF SOLID WASTE
GENERAL PROCESSES OF COMPOUNDING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
RECLAMATION OF CONTAMINED SOIL SOIL
THEIR PREPARATION OR CHEMICAL WORKING-UP
THEIR RELEVANT APPARATUS
TRANSPORTING
WORKING-UP
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Beschreibung
Zusammenfassung:An object of the present invention is to provide titanium oxide granules that have a novel structure and have a characteristic of highly efficient decomposing capability, and a method of decomposing plastic and organic waste by using the granules. The present invention has been completed based on the finding that a method of decomposing plastic waste by using titanium oxide granules having a transition metal and/or a transition metal oxide, in particular copper, supported thereon enables decomposition of plastic waste at extremely high efficiency in a low-temperature region for a long period of time as compared to methods of decomposing plastic waste by using the related-art titanium oxide granules.