二氧化碳的绿色资源化利用实现碳中和的研究进展

Research Progress in Carbon Neutralization by Green Resource Utilization of Carbon Dioxide

全球气候变暖已经引起国际社会的广泛关注,在自然界中,碳循环处于动态平衡,而人类活动对碳循环平衡的破坏,使得人们不得不利用科技手段人为地实现碳中和以减缓温室效应。从CO_(2)的消除与减少出发,依次介绍了碳捕捉技术(CCS)、二氧化碳捕捉与利用(CCU)的内涵,简述了CCU的应用,对原产品和CO_(2)产品经济效益进行了比较,简述了CCU在有机化学领域的应用,并对CO_(2)资源化利用进行了展望。

In nature,the carbon cycle is in a dynamic balance,and the destruction of the balance by human activities makes people have to use science and technology to artificially achieve carbon neutrality to slow down the greenhouse effect.Based on the reduction of CO_(2),the connotation of CCS(carbon capture technology),CCU(carbon dioxide capture and utilization)was introduced,as well as the application of CCU.The economic benefits of original products and CO_(2) products were compared,the application of CCU in the field of organic chemistry was discussed,as well as the prospect of CO_(2) resource utilization.