释义 |
alchlor
词组 | 习惯用语
您要查找的是不是:- alcohol n. 酒精,乙醇
- alchemy n. 点金术;魔力
- chlorate n. [化]氯酸盐
- chloral n. [化]三氯乙醛
- chlordane n. 一种强力杀虫剂
alchlor n. [无化] 三氯化铝 网络短语:alchlor catalyst 三氯化铝催化剂 anhydrous alchlor 无水三氯化铝 alchlor r 三氯化铝 alchlor alkylation process 三氯化铝催化烷基化过程
英语例句库
- Solid acid alchlor catalyst was prepared from anhydrous aluminium trichloride through liquid solid solvent method,with pretreated bentonite as support.
以无水三氯化铝为原料,并以处理过的膨润土为载体,采用液固溶剂法制备固体酸催化剂。 - Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.
首先,以甲苯和乙酸酐为原料,在催化剂三氯化铝存在下合成对甲基苯乙酮,并确定甲苯,乙酸酐和三氯化铝的最佳摩尔比为4: 1: 2,收率为86.2%。
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