Dehydrogenation tail gas purification and recovery technology:

Technical introduction:

In the process of dehydrogenation of cyclohexanol to cyclohexanone and dehydrogenation of methanol to methyl formate and other organic products, a large amount of hydrogen containing mixed gas is obtained from the by-product, and the organic condensate and high-purity hydrogen products can be separated and recovered by temperature (pressure) adsorption technology to return to the system.

Unit scale: 300~50000Nm3/h

Technical features:

·The purity of H2 can reach 99.9~99.999%, and the purity of organic condensate is high;

·Process technology * *, safe and reliable;

·Simple process, high degree of automation, and convenient starting and stopping;

·The unit has less investment and remarkable economic benefits.