—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

作　　者：谢定中 

机构地区：[1]湖南安淳高新技术有限公司,湖南长沙410015

出　　处：《化工设计通讯》2006年第1期1-5,共5页Chemical Engineering Design Communications

摘　　要：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.

关 键 词：双甲工艺 醇醚混合物 双甲燃料 

分 类 号：TQ113.255[化学工程—无机化工]