CO2 Capture, Activation, and Subsequent Conversion with PEG

摘要: Although significant advances have been made in the field of CCS, there are still inherent drawbacks. In particular, extensive energy input desorption and compression process would be a crucial barrier to realize practical CCS. Hence, reducing huge requirement could an essential prerequisite for breakthrough absorption techniques. Chemical reactions involving CO2 commonly carried out at high pressure using pure CO2, which may not economically suitable also pose safety concerns. The challenge is develop efficient catalysts that capable activating under low (preferably 1 atm), thus incorporating into organic molecules catalytically. this regard, herein, we proposed capture utilization (CCU) concept as one part chemistry. essence our strategy use captured being considered activated form feedstock, renders reaction system accomplishing chemical transformation (ideally simultaneously getting rid step CCU process. Indeed, activation through carbamate/alkyl carbonate formation with amines has reported detected by situ FT-IR pressure.