Sylvie Fradette,Julie Gingras,Norman Voyer,Jonathan Carley,Glenn R. Kelly,Olivera Ceperkovic
申请号：
US14458779
公开号：
US09480949B2
申请日:
2014.08.13
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A process for desorbing CO2 gas from an ion-rich aqueous mixture comprising bicarbonate and hydrogen ions, includes providing micro-particles in the ion-rich aqueous mixture； and feeding the ion-rich aqueous mixture into a desorption reactor； the micro-particles comprising a support material and biocatalysts supported and stabilized by the support material and being sized and provided in a concentration in the desorption reactor such that the micro-particles are carried with the ion-rich aqueous mixture to promote transformation of the bicarbonate and hydrogen ions into CO2 gas and water, thereby producing a CO2 gas stream and an ion-depleted solution.
