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bailiuyun1
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It is known that the bond breakage of HO¨COH and H¨COOH into radical dotOH and HO2HO2radical dot radicals requires very high energies of 213.8 and 374 kJ mol−1, respectively [27]. Thus, we may roughly take 213.8 kJ mol−1 as the apparent Arrhenius activation energy for the RhB degradation in the US-H2O2 system. ÕâÎÄÏ×Àï˵µÄ¶ÔÂð |

2Â¥2014-07-28 14:32:43
guoxg701
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3Â¥2014-07-28 14:39:44













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