H2-TPR表征求助,审稿人问为什么用N2不用Ar?投了篇文章,审了3个月,好歹给了大修,没有白等。审稿人的其中的一个问题如下:H2-TPR experiments were carried out with a flow of H2/N2. The use of nitrogen can cause problems, and a flow of H2/Ar is preferred by most researchers. An explanation of the use of N2 instead of Ar must be included.一直用H2/N2 混合气 做TPR表征,看到文献中好多人也在用。不明白审稿人说用N2会导致问题是什么意思,通常意义上TCD用N2和Ar做载气灵敏度都不高,测H2又不宜用He做载气。怎样回复这条意见比较合适?请朋友们帮忙。感谢!查看更多5个回答 . 16人已关注