TREATING AGENT AND METHOD FOR MANUFACTURING THE SAME, AND TREATING METHOD

PROBLEM TO BE SOLVED: To provide a treating agent which can remove a fluorine-containing compound such as PFOA efficiently. SOLUTION: The treating agent includes powdered activated carbon and supported particles. The supported particles have a particle diameter of 0.3-3.0 mm substantively and has a...

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Hauptverfasser:	KOIZUMI MICHINOBU, MATSUOKA TAKAHARU, MAEDA IWAO, OTOI KENJI
Format:	Patent
Sprache:	eng
Schlagworte:	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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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a treating agent which can remove a fluorine-containing compound such as PFOA efficiently. SOLUTION: The treating agent includes powdered activated carbon and supported particles. The supported particles have a particle diameter of 0.3-3.0 mm substantively and has a uniformity coefficient of 1.5 or less. COPYRIGHT: (C)2011,JPO&INPIT