D209 リチウムジルコネートを用いた CO_2 の高温分離に関する検討

抄録

A high temperature CO_2 removal technique with solid absorbent was discussed. We confirmed continuous CO_2 removal at around 500℃ from flowing gases using a bench-scale reactor filled with the absorbent. The removal efficiency was improved by increasing total pressure. Under a total pressure of 5 atm, we achieved complete CO_2 removal for a period of 45 min.