“双碳”目标下江苏地区CCUS源汇匹配研究

Research on CCUS Source-Sink Matching in Jiangsu Area under“Dual Carbon”Target

在调研江苏地区碳排放源规模、排放类型、封存场址、封存类型及封存规模基础上,通过剖析不同类型碳源的捕集成本、不同运输方式的安全性、成本及投资,从经济和安全的角度提出了如何选择合适的碳源汇匹配和管网布局,以实现总成本最小化,提高注CO_(2)驱油(CCUS-EOR)项目经济效益,对促进“双碳”事业的发展具有指导意义。

Jiangsu region has developed industries and faces enormous pressure to reduce emissions while also containing enormous storage potential.On the basis of investigating the scale,emission type,storage site and type,and scale of carbon emission sources in Jiangsu region,the capture cost,transportation cost,safety and total investment of different types of carbon sources were analyzed,and how to select appropriate carbon capture storage site matching and Pipe network from the perspective of economy and safety to achieve total cost minimization and improve the economic benefits of CCUS-EOR projects was proposed,which had guiding significance to promote the development of the carbon emission reduction cause.