Huadian Technology ›› 2021, Vol. 43 ›› Issue (6): 79-85.doi: 10.3969/j.issn.1674-1951.2021.06.010

• Carbon Sequestration and Utilization • Previous Articles     Next Articles

Research progress of CO2 resource utilization based on biological carbon sequestration technology

HU Xiaofu(), WANG Kailiang, SHEN Jianyong, BAI Yongfeng   

  1. China Huadian Engineering Corporation Limited,Beijing 100070,China
  • Received:2021-05-08 Revised:2021-06-08 Online:2021-06-25 Published:2021-06-25

Abstract:

Global climate change caused by the accumulation of greenhouse gases has attracted extensive attention.Nowadays,more than 120 nations and regions have proposed the carbon neutrality targets.Biological carbon sequestration technology shows excellent application prospects in CO2 resource utilization because of its mild reaction conditions and product diversity.The principles of photosynthetic carbon fixation and microbial electrochemical carbon fixation were described respectively,and the resource utilization methods of photosynthetic carbon fixation were mainly introduced,such as microalgae carbon fixation to methane,microalgae carbon fixation to biofuel,microalgae wastewater treatment,and other biological carbon fixation and resource utilization methods,The key research directions of CO2 resource utilization technology based on biological carbon sequestration technology in the future are prospected.

Key words: biological carbon sequestration, CO2 utilization, greenhouse gases, biotransformation, low-carbon economy, carbon neutrality, carbon peak

CLC Number: