The catalytic hydrogenation of diethyl meleate under atmospheric pressure was also studies,using copper base catalysts as CuZnAl,CuCrBa,CuCrZn and CuCrAl.
对顺丁烯二酸二乙酯进行了常压加氢研究，考察了铜 锌 铝，铜 铬 钡，铜 铬锌，铜 铬 铝几个铜系催化剂对顺丁烯二酸二乙酯浅度加氢生成丁二酸二乙酯的催化活性。
It has been demonstrated that the characteristics of copper oxides obtained from different precursors are much different from each other.
作为催化剂的主要活性成分 ,铜系氧化物已在氧化、加氢、ＣＯ及碳氢化合物燃烧及精细化工合成等多种催化反应中得到广泛的应用 ,在Ｃ1化学合成、ＮＯｘ 还原和氧电极催化等领域也显示出良好的应用前景 ,故其制备方法、催化活性及反应机理的研究备受人们的关注[1～ 9] 。
