Abstract:

In this paper, the recent developments and applications of technologies of carbon dioxide removal  from the recycle stream of F-T synthesis are reviewed. Because of complicate composition of reaction gas, the process of carbon dioxide removal requires less-loss of useful gas，no side-reaction between solution and gases，and lower heat consumption. The new technologies of carbon dioxide removal from the recycle stream of F-T synthesis developed and applied by Research Institute of Nanjing Chemical Industry Group has the advantages of low hydrocarbon loss，stable solution，low heat consumption for solution desorption. The heat consumption for solution desorption is reduced by 30% than the conventional technology.