Abstract: A new technology of carbon dioxide removal from the recycle gas of Fischer-Tropsch synthesis is introduced. It 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% against the conventional technology.

摘要： 针对费托合成循环气的混合气体组成，主要介绍了南化集团研究院在脱除循环气中CO2的技术进展，可实现“气体的烃损失低”、“溶液稳定性好”，并克服“再生热耗高”的缺点，比常规碳酸钾脱碳工艺再生热耗降低30%以上。