METHOD FOR EVALUATING TOLUENE GAS REMOVAL PERFORMANCE

PROBLEM TO BE SOLVED: To provide a method for effectively evaluating toluene gas removal performance of a porous material having a photocatalyst. SOLUTION: The method for evaluating toluene gas removal performance of a porous material having a lot of fine pores on the surface and carrying the photoc...

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Bibliographische Detailangaben
Hauptverfasser:	JINNO MANABU, OKUDA AKIKO, MATSUMOTO MITSUGI, OGAWA HARUKA
Format:	Patent
Sprache:	eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for effectively evaluating toluene gas removal performance of a porous material having a photocatalyst. SOLUTION: The method for evaluating toluene gas removal performance of a porous material having a lot of fine pores on the surface and carrying the photocatalyst on the surface in a distributed state is characterized in that a measuring process is repeated for multiple times, by putting the porous material carrying the photocatalyst in a distributed state on the surface into a gas pack filled with toluene gas, and measuring the residual concentration of toluene gas after a given time has passed and the toluene gas removal performance of the porous material is evaluated based on the measuring results in the respective measuring processes. COPYRIGHT: (C)2010,JPO&INPIT