ethonal 中文意思是什麼
ethonal
解釋
乙烯醇-
By varying the temperature and ethonal concentration of the feed solutions, the sepraration performance agreed with conventional pervaporation law, the suitable operating temeratue is determined at 40. the mechanism of composition of polyanion and polycation was characterized by ir and sem
通過改變進料液溫度和乙醇濃度的實驗，表明該復合膜的分離性能符合一般滲透汽化膜的分離規律，並確定了最佳操作溫度為40 。
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