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超越7532鐵桿木蟲(chóng) (著名寫(xiě)手)
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[求助]
審稿人給了這么個(gè)意見(jiàn),怎么回答0 已有2人參與
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如題,審稿人給出如下意見(jiàn): In the preparation of the catalysts the authors indicate that the catalysts were prepared by the wet impregnation method but, in fact, some ion exchange is bound to occur during the impregnation procedure - do the authors have any idea on the amount of nickel that has been exchanged into the zeolite? 怎么破,完全沒(méi)有思路 |

榮譽(yù)版主 (文壇精英)
鐵桿木蟲(chóng) (著名寫(xiě)手)

鐵桿木蟲(chóng) (著名寫(xiě)手)

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對(duì)這個(gè)催化劑具體不是很了解, 能不能表征一下這個(gè)催化劑(類(lèi)似于http://www.docin.com/p-401815471.html,說(shuō)的不對(duì),不要見(jiàn)笑) |
鐵桿木蟲(chóng) (著名寫(xiě)手)

至尊木蟲(chóng) (著名寫(xiě)手)
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