As the only resort to realize the low-carbon utilization of high-carbon fuel, CCUS has attracted considerable attention from experts in various fields. However, the global demonstration of CCUS has not gone well for several reasons. Multiple technical options, diverse combinations of schemes and complex evaluation systems of CCUS are crucial reasons. Another key point is the diverse concerns of key stakeholders involved in the deployment of CCUS, leading to decision-making difficulties. Thus, in this paper, with the aid of the analytic hierarchy process method, five representative cases are defined, compared and evaluated from the technical, economic and policy perspectives. The evaluation results and corresponding interpretations are given from diverse perspectives. By adopting this evaluation method and establishing a comprehensive model, decision makers can clarify their requirements, carry out multi-dimensional evaluation, and obtain inspiration to make corresponding judgements or decisions for early CCUS demonstration projects, which is conducive to promoting the progress of CCUS demonstration projects.

作为实现高碳燃料低碳化利用的唯一手段，CCUS引起了各领域专家的广泛关注。然而，由于多种原因，CCUS 的全球演示并不顺利。CCUS 的多种技术选择、多种方案组合和复杂的评估系统是至关重要的原因。另一个关键点是参与部署 CCUS 的主要利益相关者的不同关注点，导致决策困难。因此，本文借助层次分析法，从技术、经济和政策的角度对五个具有代表性的案例进行定义、比较和评估。从不同的角度给出了评价结果和相应的解释。通过采用这种评价方法并建立综合模型，