—步法合成醇醚混合物的双甲精制新工艺

New Purification Process for Methanol-Methyl Ether Mixture by One-step Synthesis Process

介绍了双甲精制新工艺的流程及工艺指标等。双甲工艺是一种清洁生产工艺,它已逐步在小氮肥推广。双甲副产物醇醚混合物用于餐馆和家庭,推广这项技术对提高小氮肥技术水平和改善产品结构很有意义。

This article introduces the new purification process for methanol-methyl ether and the process indexes.It is a clean production process,which has been popularized in small-scale nitrogenous fertilizer factories.As a by-product,methanol-methyl ether mixture can be used for restaurant and family.It is of significance for improving technical level and product quality.