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zhangyaobing

银虫 (小有名气)

[求助] The yellowish powder obtained was thermally activated overnight at 120。C

请各位大神帮忙看一下上面句子中的activate具体指催化剂的哪种活化,是在烘箱里120度还是在马弗炉里120度焙烧过夜呢?这是一篇文献里的句子,并列的还有280度和550度,请帮忙分析一下吧
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andyyyu

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【答案】应助回帖

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感谢参与,应助指数 +1
zhangyaobing: 金币+2, ★★★很有帮助, 谢谢, 2013-12-02 09:20:26
zhangyaobing(jiangyun2代发): 金币+3 2013-12-18 14:46:07
如果句子后面没有respectively,热活化过程应该是指整个热处理过程(可能是程序升温),但在120度、280度和550度时有停留时间,及程序升温曲线在这三个温度处出现有平台,因为终温为550度,因此,应该在马弗炉中进行活化;如果句子后面有respectively,则指在三种热活化温度下分别进行活化,此时低温活化可以在烘箱中进行,高温活化要在马弗炉中进行。一己之言,纯属猜测,仅供参考。
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2楼2013-12-02 06:58:01
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