甲乙酮生产过程中副产杂质的分布分析与除杂建议  

Distribution Analysis and Removal Suggestions of By-product Impurities in the Production of Methyl Ethyl Ketone

作　　者：李锋 邹永康 邹继龙 王旭 朱佳梦 LI Feng;ZOU Yong-kang;ZOU Ji-long;WANG Xu;ZHU Jia-meng(Ningbo Kingfa Advanced Materials Co.,Ltd.,Ningbo 315800,China)

机构地区：[1]宁波金发新材料有限公司,浙江宁波315800

出　　处：《硫磷设计与粉体工程》2024年第3期9-12,I0001,共5页Sulphur Phosphorus & Bulk Materials Handling Related Engineering

摘　　要：甲乙酮生产过程中,特别是水合反应与脱氢反应副产的杂质对中间产品的质量有不同程度的影响,从而影响最终产品甲乙酮的质量。结合甲乙酮生产流程,重点分析了水合反应与脱氢反应副产杂质的组分和分布情况,提出了对应的管控措施和优化措施,以提高中间产品精制仲丁醇的质量,从而提高甲乙酮产品质量的稳定性。In the production process of methyl ethyl ketone,in particular,the by-product impurities of hydration reaction and dehydrogenation reaction pose different degrees of impact on the quality of intermediate products,thereby affecting the quality of the final product methyl ethyl ketone.Based on the methyl ethyl ketone production process,the composition and distribution of by-product impurities in the hydration reaction and dehydrogenation reaction are analyzed,and corresponding control measures and optimization measures are proposed to improve the quality of the intermediate product refined 2-buta-nol,thereby improving the stability of the quality of the methyl ethyl ketone product.

关 键 词：甲乙酮 杂质影响 水合反应 脱氢反应 管控措施 

分 类 号：TQ215.072[化学工程—有机化工]