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Study on the Synthesis of Pentaerythritol and Dipentaerythritol
Author(s): 
Pages: 40-42,46
Year: Issue:  5
Journal: NATURAL GAS CHEMICAL INDUSTRY

Keyword:  单季戊四醇双季戊四醇正交实验甲醛乙醛;
Abstract: 通过单因素实验,考察了反应温度、反应时间、甲醛与乙醛的配比等因素对单、双季戊四醇收率的影响.利用正交实验确定了合成单、双季戊四醇的最佳反应条件.在此工艺条件下,单、双季戊四醇的收率均在20%以上.
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