三塔流程苯共沸法生产高纯度无水乙醇技术的研究
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Production of highly purified ethanol with triple-column and benzene azeotropic method
LIANG Li-He
journal6 . 2010, (4): 144 -145 .  DOI: 10.3969/j.issn.0254-5071.2010.04.046