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1. Please define the crystallographic planes in SAED pattern of TiO2 shown in Fig. 2, and also in the XRD patterns.

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2. ÒªÇóÎÒ¸ø³öTG-DTA ͼ¡£

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3. The pore volume decreased drastically by raising the calcination temperature, please explain the possible reasons.

pore volume ÊÇËæ×ÅζÈÉý¸ß¶ø±äСµÄÂð£¿



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Originally posted by kasberg at 2011-03-16 13:45:30:
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5Â¥2011-03-16 14:23:59
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