Fecha de publicación:
05/01/2023
Fuente: Wipo Milk or dairy products
Provided in the present invention is a continuous production system of 2,2,4-trimethyl-1,3-pentanediolmono(2-methylpropanoate). According to the continuous production system, a raw material tank, a reaction tower, an atmospheric distillation tower, a reduced pressure distillation tower, a condenser, a water washing tower, a dehydration tower, an evaporator, a dehydrogenation tower and a rectification tower are all in communication by means of pipelines. The continuous production system replaces a traditional intermittent production process, and has the advantages of good batch stability, few by-products and a high yield.