supported by the National Natural Science Foundation of China (21273105);the Natural Science Foundation of Jiangsu Province,China(BK20140596);the National High Technology Development Program of China (863 Program,2013AA031703)~~
研究了H2O对Ni/Mg Al O催化剂上丙酮加氢为异丙醇的催化反应的影响.结果发现,在丙酮中添加少量H2O可提高丙酮转化率,但超过5%的H2O量则会显著降低催化剂活性.吸附量热结果表明,催化剂表面吸附少量H2O会明显降低异丙醇的吸附热,但对丙酮...