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ankang276金虫 (正式写手)
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[求助]
请翻译催化方面的一段话
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There was also a reduction in coke formation and RO selectivity, even though the acid strength of the Mg-doped Mo2C/HY was the same as that of the Mo2C/HY catalyst (Table 1). The increased hydrogenation of naphthalene and tetralin limited the formation of coke precursors that may undergo bimolecular reactions on acid sites that form coke. In the case of K addition to the Mo2C/HY that resulted in reduced acidity, ring-opening selectivity was reduced compared to the Mo2C/HY catalyst, even though the Mo2C dispersion also increased relative to the un-doped catalyst. |
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