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针对实验室制备溴乙烷产率低的问题,进行实验改良方案,并与现行实验方案,以及其他改良过的方案进行对比,得出一系列最佳方案。
Aiming at the problem of low yield of bromoethane prepared in laboratory, the experiment improved scheme was compared with the existing experimental scheme and other improved schemes to get a series of best schemes.