想请教下各位 动力学反应中lnk比ln 1/T 中, lnk可以是负的吗?
还有一个问题是bet For the clarity, the N2-sorption isotherms and pore size distribution should be plotted in the same scale. In addition, the volume of N2 adsorbed in the range of 0.05 - 0.30 which is usually used for the BET surface area calculation of the graphene oxide (Fig. 8b) is not greater than 25 cm3/g but the BET surface area of this sample is quite high (107.80 m2/g). More explanation is needed. 审稿人说我这个bet数据存在一点问题,由于不太懂,请各位多多帮助,谢谢啦
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bet面积虽然是模拟了真实的吸附情况,但是主要还是根据单层吸附量计算出来的!
貌似有这种说法 就是BET比表面积,对于介孔材料(或者非多孔材料),它的数值大概等于氮分压为0.3时的吸附量*3.1。估算下来 ,我的比表面积应该是符合的
这个说法也是我看到的在小木虫上 http://muchong.com/html/201501/8441517.html
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