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Process optimization and improvement in reaction, a new generation of hydrocyanic acid synthesis technology in the world.

Technology introduction

Hydrocyanic acid (HCN) is an important raw material for chemical production. The synthesis process of HCN mainly includes direct method and acrylonitrile by-product method. Due to the problem with low reaction efficiency, low conversion, high impurity content, low product yield, complex production operation and controlling dificulity that traditional technology has in the production of hydrocyanic acid and its derivatives .there are some problems. Based on Andersen process, DODGEN developed a new technology of hydrocyanic acid synthesis process in order to optimize and improve the traditional one. 

The reaction efficiency, conversion and product yield are significantly improved, and the impurity content is effectively controlled.

Technical advantages

◆ A new generation of reaction equipment with fast gas flow rate and high mass transfer efficiency;

◆ Higher heat transfer efficiency and narrow temperature gradient of reaction system;

◆ High reactant conversion;

◆ High product yield;

◆ Low impurity content;

◆ Wide flexibility range of capacity scale;

◆ Good equipment start-up periodicity;

◆ Continuous operation of product feeding and recovery, with good device continuity.

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Address:Fushan road No.388,Shanghai pudong district

Contact :(021) 5068 3979、18016058776

Email:lifang@dodgen.cn

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Address:Fushan road No.388,Shanghai pudong district
Contact :(021) 5068 3979、18016058776
Email:lifang@dodgen.cn