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ankang276

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Results from TGA/DTGA of the Mg-Mo2C/HY and K-Mo2C/HY catalysts after 5 h of reaction with 5% naphthalene in heptane are shown in Fig. 5 and Table 3. Comparison of the spectra in Figs. 4 and 5 shows a larger weight loss below150 ¡ãC for the used catalysts than the un-used catalysts. This means that besides water, some volatile hydrocarbons remained on the catalysts after reaction.

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sltmac(½ð±Ò+1): ¹ÄÀø½»Á÷ 2011-08-12 08:25:06
ankang276(½ð±Ò+20, ·­ÒëEPI+1): 2011-08-13 11:01:50
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