CCUS is a feasible technology option for hard-to-abate sectors,like steel and cement.Ccus是钢铁水泥等难以减排行业低碳转型的可行技术选择。
·After implementing measures like efficiency improvement,raw material substitution,and etc,it is estimated that 34%of carbon emissions in the steel industry and 48%ofcarbon emissions in the cement industry are hard to abate.
·预计到2050年，钢铁行业通过采取工艺改进、效率提升、能源和原料替代等常规减排方案后，仍将剩余34%的碳排放量，即使氢直接还原铁(DRI)技术取得重大突破，剩余碳排放量也超过8%。水泥行业通过采取其他常规减排方案后，仍将剩余48%的碳排放量。
CCUS coupled with renewable energy could realize negative emissions.CCUs与新能源耦合的负排放技术是实现碳中和目标的重要技术保障。
·CCUS coupling with bio-energy,usually referred to as BECCS,could realize negativeemssions.Negative emission technologies can neutralize greenhouse gas emissions andprovide important support for achieving the goal of carbon neutrality.
· BECCS及其他负排放技术可中和该部分温室气体排放，推动温室气体净零排放，为实现碳中和目标提供重要支撑。
□ TheexistingCCUSpilotdemonstration projects focus ondemonstrating carboncapturetechnology and EOR technology.Large-scale,full-chain projects arerare.
口现有的CCUS试点示范项目主要关注展示碳捕集技术和EOR技术。大规模、完整链条的项目相对较少。口China has the design capability ofa large-scale,full-process systemand is actively preparing for thefull-chain CCUS industrial clusters.口中国具备大规模、全过程系统的设计能力，并积极准备建设完整链条的CCUS工业集群。
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