CONVERTER GAS TO CO
Separation of CO from converter gas is an international problem, which is mainly due to the converter gas also contains a large number of N2 and CO2. Because of the close boiling point of N2 and CO, the traditional cryogenic rectification process can not be used to separate CO from converter gas. The adsorption of CO and N2 is low, so the conventional pressure swing adsorption method can not be used for CO separation of converter gas. Based on mature and leading PSA CO technology and the characteristics of converter gas, PIONEER has developed the process of the formation of a unique CO separation technology of converter gas, which can be applied to get over 99% purity of CO product in large capacity from converter gas economically. The enriched CO gas can be used for producing high value-added chemical products. CO is a kind of important raw material with chemical synthesis. It can purify CO from the converter gas to over 99%, which is used for the production of ethylene glyc...