butanedial
英
美
n. 丁二醛
双语例句
- The catalytic activity of the catalysts for dehydrogenation 1,4 butanedial to γ butyrolactone was studied, the results show that the center of catalytic activity is on Cu 0 and both ZnO and CrO 2 promote obviously it's selectivity. DATA& INFORMATION COMPARE
催化剂用于1,4丁二醇脱氢制γ丁内酯的活性比较数据表明，Cu0是活性中心，ZnO和CrO2可使催化剂的选择性明显提高