Technical Introduction of Hydrocyanic Acid (HCN) Synthesis Process Technology
Hydrocyanic acid (HCN) is an important raw material for chemical production. The synthesis process of HCN mainly includes the direct method and the acrylonitrile by-product method. Due to the problem with low conversion, high impurity content, complex production operation and controlling difficulty that traditional technology has in the production of hydrocyanic acid and its derivatives .there are some problems. Based on the Andersen process, DODGEN developed a new technology of hydrogen cyanide synthesis process in order to optimize the traditional one.
Characteristics of Hydrocyanic Acid Process Technology
1A new generation of hydrogen cyanide synthesis reaction equipment with fast gas flow rate and high mass transfer efficiency;
2Higher heat transfer efficiency and narrow temperature gradient of reaction system;
3High reactant conversion;
4High product yield;
5Low impurity content;
6Wide flexibility range of capacity scale;
7Good equipment start-up periodicity;
8Continuous operation of product feeding and recovery, with good device continuity.