已知活性Ni的表面积,如何计算颗粒大小和分散度? 有两篇比较古老的文献,是根据氢气吸附计算镍的分散度、比表面积、和颗粒大小的!t. takai, a. yeno, y. kotera, particles size of nickel in nickel-alumina catalysts and its effects on propene hydrogenation, bullettin of chemical society of japan, 56 (1983) 2941-2944.d. g. mustard, c. h. bartholomew, determination of metal crystallite size and morphology in supported nickel catalysis, journal of catalysis, 67 (1981) 186-206.我们在论文中也应用过,还是很符合实验规律的!chinese journal of chemistry, 24-6 (2006-1)721-723.journal of catalysis, 250(2) (2007-9-10) 331-341. catalysis today, 131(1-4) (2008-2-29) 278, 查看更多