浅析水泥生产与碳捕集一体化新技术

On the integrated technology of cement production with carbon capture

碳捕集和碳封存(CCS)可看作是一种能显著减少CO2排放的新技术,但一直以来,水泥工业对CCS技术的经济可行性普遍持怀疑态度。而法国图卢兹国立综合理工学院和拉法基公司合作研发的一种碳捕集新技术,不仅能与水泥厂融为一体,还能实现水泥厂电力的自给,从而明显降低碳捕集成本。

Carbon capture and storage(CCR) is supposed to be a new technology which can significantly reduce CO_2 emissions.But for years,widespread skepticism to the economic feasibility of the CCS process exists in the cement trade.In this paper,a new carbon capture technology jointly developed by the French INP Toulouse and Lafarge IPC is presented,which is not only integrated carbon capture with the cement production,but also ensured the cement plant to reach power self-supply,and thereby significantly reduced the cost of carbon capture.