Fig.3. Catalytic performance of activated HAps in oxidative decomposition of VOC (IMAGE)

Nagoya Institute of Technology

Fig.3. Catalytic performance of activated HAps in oxidative decomposition of VOC

Caption

(a) shows in-situ electron spin resonance spectra of raw HAp and mechanochemically treated HAp with 3 mm balls. (b) shows schematic of catalytic oxidation of VOC on mechanochemically tailored surface of HAp. (c) shows CO2/CO conversion of VOC under different temperatures for raw HAp and cyclic test of VOC decomposition on HAp treated with 3mm balls. From (a) , (b) and (c), it was indicated that compared to raw HAp, all activated HAps started decomposing VOC at lower temperatures.

Credit

Image courtesy: Takashi Shirai from Nagoya Institute of Technology

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