摘要
分析了目前我国实现碳中和的主要技术途径,提出一种化石能源固碳利用的新途径,即将化石能源在利用过程所产生的CO_(2)直接转化为CO_(2)固定量最高的稳定固体产物1,3,5均三嗪三醇(C_(3)H_(3)N_(3)O_(3),简称三嗪醇)。阐明这种固碳新途径的技术优势,该转化过程中释放的能量和剩余氢可作为清洁能源利用,从而实现化石能源能量和元素成分的同时高效利用。认为该技术路线不仅减排了二氧化碳,还可提高化石能源总的利用效率,可以成为实现我国碳中和新目标经济可行的技术途径之一。
The main technical approaches to realize carbon neutralization at present in China were analyzed,and a new way of carbon sequestration and utilization of fossil energy was put forward,which directly converted CO_(2) generated in the process of utilization of fossil energy into stable solid product 1,3,5-triazine triol(C_(3)H_(3)N_(3)O_(3))with the highest CO_(2) sequestration.The technical advantages of this new way of carbon sequestration and utilization were expounded,the energy and residual hydrogen released in the chemical conversion process were utilized as clean energy,so as to realize the efficient utilization of fossil energy and elements at the same time.The technical path could not only reduce CO_(2),but also improve the overall utilization efficiency of fossil energy.It could become one of the economically feasible technical ways to achieve the new goal of carbon neutralization in China.
作者
朱维群
王倩
郭宇恒
ZHU Weiqun;WANG Qian;GUO Yuheng(School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong 250100, China;National Engineering Research Center of Colloidal Materials, Jinan, Shandong 250100, China)
出处
《中国煤炭》
2021年第2期66-69,共4页
China Coal
基金
山东省重点研发计划(2017CXGC1008)。
关键词
碳中和
CO_(2)固定利用
三嗪醇
carbon neutralization
CO_(2)sequestration and utilization
C_(3)H_(3)N_(3)O_(3)
