基于甲醇液氨原料的甲胺制备试验改进方法

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中图分类号：TQ226.31 文献标识码：A 文章编号：1004-8901(2025)05-0038-04

Experimental ImprovementMethodsfor MethylaminePreparation Based on Methanol andLiquidAmmoniaRawMaterials

LI Qi-feng (AnyangChemical IndustryGroupCo.，Ltd.，AnyangHenan4550oo，China)

AbstractSysteatictizatioadexperientalimprovemnterecadutfortethyaineprepaationprocessusingetoland liquidammonaasateralsalngeyprosparameerssuchsactiotemperaturepreurendmaterialatiohefluence ontheselectivityandovesionrateofthtargetproductasclarifed.Combiedwifentcatalystsdvancedseparatiotolis， andnlinedtetiometdstheiitfoetesfcantlymrodndeoetofodctsaudAt thsametietrictimpurityontrotrategisandaitytadadserepropodprovidingasiblechalpathndteoreticalisfr the industrial production of methylamine.

Keywords:methylaminepreparation；processoptimization；methanol-liquid ammoniareaction；product purity doi:10.3969/j.issn.1004-8901.2025.05.011

甲胺作为重要的化工中间体，广泛应用于医药、农药和有机合成领域，其制备工艺的优化具有重要的工业和经济意义。（剩余7913字）