首页>
外国专利>
Methods for in-situ water removal from oxidative esterification reactions using a linked reactor-distillation system
Methods for in-situ water removal from oxidative esterification reactions using a linked reactor-distillation system
展开▼
机译:使用连锁反应器-蒸馏系统从氧化酯化反应中原位去除水的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A process for continuously removing water in situ from an oxidative esterification reaction is provided. The process includes (a) conducting a first oxidative esterification reaction in a first reactor or reaction zone, wherein the total number of reactors or reaction zones is n and n is at least 2; (b) removing a crude product stream from the first reactor or reaction zone; (c) introducing the crude product stream to a distillation column to generate a column overheads stream and a column bottoms stream; (d) passing a portion of the columns bottoms stream to the product recovery zone; and (e) passing a portion of the column overheads stream to a subsequent reactor or reaction zone. Steps (a)-(e) can be repeated.
展开▼