Method and microreaction device for continuous producing garox mek

Abstract

The invention discloses a method for conscious producing oxygenates methyl-ethyl ketone and the micro reactor. The main character is that it can achieve fast even mixing in the micro mixer and do the next reacting in the reactor.

Description

A method and micro-reaction device for continuous production of methyl ethyl ketone peroxide technical field The invention relates to a method and a micro-reaction device for preparing methyl ethyl ketone peroxide. Background technique Organic peroxides are organic compounds in which one or two hydrogen atoms in hydrogen peroxide are replaced. According to different functional groups, organic peroxides are divided into diacyl peroxide, sulfonic peroxide, dihydrocarbon peroxydicarbonate, perester, percarbonate, peroxyketal, dihydrocarbon peroxide, alkyl hydroperoxide Oxides, ketone peroxides, peracids, etc., are mainly used in free radical polymerization initiators, curing initiators for unsaturated polyesters, polymer crosslinking agents, polymer grafting initiators, organic synthesis oxidants, fungicides, bleaching agents, etc. agent etc. Organic peroxides replace azos and inorganic peroxides as polymerization initiators, which can significantly improve the physical and...

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Problems solved by technology

However, the structures of these compounds are quite different, and their active oxygen content also varies greatly.

When the local hydrogen peroxide concentration is too high, a large amount of peroxide monomers will be generated, and the local temperature and acid concentration will be too high to promote the formation of rings. These uneven concentration and temperature distribution are difficult in large-scale reaction equipment. Avoided, resulting in insufficient active oxygen content in the finished product, reducing product quality

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