到2060年力争实现碳中和目标的提出,为中长期我国应对气候变化指明了方向,确定了明确的目标,将对我国能源和经济系统产生深远影响。碳捕集、利用与封存(carbon capture,utilization and storage,CCUS)作为具有大规模减排潜力的技术,是...到2060年力争实现碳中和目标的提出,为中长期我国应对气候变化指明了方向,确定了明确的目标,将对我国能源和经济系统产生深远影响。碳捕集、利用与封存(carbon capture,utilization and storage,CCUS)作为具有大规模减排潜力的技术,是实现碳中和目标不可或缺的重大技术,一直以来受到全球广泛关注,同时有助于我国建立更加具有韧性和弹性的能源系统。本文初步探讨了碳中和目标对CCUS发展带来的新形势和新需求,并对我国CCUS发展的情况和存在的挑战进行了分析,在此基础上提出了近期CCUS发展应重点关注的几方面重点任务,特别是要面向碳中和目标的要求加快构建全面系统的CCUS技术体系,充分发挥其减排和负排放的作用,同时深入研究CCUS在实现碳中和目标过程中的发展路径,统筹协调好在能源部门和工业部门等发展应用的路线图。展开更多
Carbon capture,utilization,and storage(CCUS),as a technology with large-scale emission reduction potential,has been widely developed all over the world.In China,CCUS development achieved fruitful outcomes.CCUS gained ...Carbon capture,utilization,and storage(CCUS),as a technology with large-scale emission reduction potential,has been widely developed all over the world.In China,CCUS development achieved fruitful outcomes.CCUS gained further broad attention from the announcement of the carbon neutrality target by 2060,as CCUS is an indispensable important technology to realize carbon neutrality.It helps not only to build zero-emission and more resilient energy and industry systems but also provides negative emission potential.This paper discusses the new demand for carbon capture,utilization,and storage development brought by the carbon neutrality target analyzes the development status.As there remain various challenges of CCUS development,this paper focuses on several key issues for CCUS development in China targeting carbon neutrality:1)how to reposition the role of CCUS under the carbon neutral target?2)how shall we understand the technology development status and the costs?3)what role shall utilization and storage play in future?4)potential strategy applied to solve challenges of source-sink mismatch and resources constraints;and 5)new business model that suits large scale deployment of CCUS.This paper puts forward several policy suggestions that should be focused on now in China,especially to raise awareness under the vision of carbon neutrality that the role and contribution of CCUS are different,to accelerate the establishment of a comprehensive and systematic enabling environment for CCUS.展开更多
文摘到2060年力争实现碳中和目标的提出,为中长期我国应对气候变化指明了方向,确定了明确的目标,将对我国能源和经济系统产生深远影响。碳捕集、利用与封存(carbon capture,utilization and storage,CCUS)作为具有大规模减排潜力的技术,是实现碳中和目标不可或缺的重大技术,一直以来受到全球广泛关注,同时有助于我国建立更加具有韧性和弹性的能源系统。本文初步探讨了碳中和目标对CCUS发展带来的新形势和新需求,并对我国CCUS发展的情况和存在的挑战进行了分析,在此基础上提出了近期CCUS发展应重点关注的几方面重点任务,特别是要面向碳中和目标的要求加快构建全面系统的CCUS技术体系,充分发挥其减排和负排放的作用,同时深入研究CCUS在实现碳中和目标过程中的发展路径,统筹协调好在能源部门和工业部门等发展应用的路线图。
基金Sponsored by National Key Research and Development Program(2018YFE0196000):Energy and Water Ties and Key Technologies for Efficient and Green Utilization(2018YFE019600005).
文摘Carbon capture,utilization,and storage(CCUS),as a technology with large-scale emission reduction potential,has been widely developed all over the world.In China,CCUS development achieved fruitful outcomes.CCUS gained further broad attention from the announcement of the carbon neutrality target by 2060,as CCUS is an indispensable important technology to realize carbon neutrality.It helps not only to build zero-emission and more resilient energy and industry systems but also provides negative emission potential.This paper discusses the new demand for carbon capture,utilization,and storage development brought by the carbon neutrality target analyzes the development status.As there remain various challenges of CCUS development,this paper focuses on several key issues for CCUS development in China targeting carbon neutrality:1)how to reposition the role of CCUS under the carbon neutral target?2)how shall we understand the technology development status and the costs?3)what role shall utilization and storage play in future?4)potential strategy applied to solve challenges of source-sink mismatch and resources constraints;and 5)new business model that suits large scale deployment of CCUS.This paper puts forward several policy suggestions that should be focused on now in China,especially to raise awareness under the vision of carbon neutrality that the role and contribution of CCUS are different,to accelerate the establishment of a comprehensive and systematic enabling environment for CCUS.
