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    题名 作者 年代 出处 被引量
1中国年封存量百万吨级CO_(2)地质封存选址策略显示文摘CO_(2)地质封存是实现碳中和背景下难减排产业可持续发展的重要支撑技术。相较一些发达国家已经成功实现封存量为每年百万吨级CO_(2)封存项目工业化,中国的CO_(2)地质封存项目起步较晚,以封存量为每年十万吨级CO_(2)封存项目为主,而针对年封存量百万吨级及以上大型CO_(2)封存项目的选址、封存和监测尚缺乏经验。在针对世界上15个年封存量百万吨级CO_(2)地质封存项目成功案例调研基础上,按照封存场地圈闭地质类型划分了构造型圈闭(背斜型、断层型和裂缝型)和岩性型圈闭(砂岩型和碳酸盐岩型)两大类。在统计不同类型封存场地地质特征参数基础上,从“规模性、注入性、安全性和经济性”4大指标入手,提出了“大(Big)、通(Permeable)、保(Preserved)、值(Value)”BPPV选址原则,明确了年封存量百万吨级CO_(2)地质封存场地选址原则及参数标准。我国盆地类型多样差异大,需要采取不同的CO_(2)封存策略。针对鄂尔多斯、大庆油田等大型坳陷型盆地,由于其构造规模大、砂体分布面广、大规模背斜和岩性圈闭发育,寻找大型整装深层盐水层或者衰竭型油气藏封存场地的潜力大;针对东部渤海湾及近海断陷型盆地,由于断层发育、断层相关圈闭多、单圈闭容量较小,封存有效性受断层影响大,宜采取圈闭群综合评价与断层活动性动态评价相结合的策略;对西部叠合盆地,盆地边缘构造冲断带一般构造应力强、地层压力高、CO_(2)注入难度大,但盆地中央古隆起斜坡可以成为有效的封存场地,因此对西部盆地需要采取分区分带分层评价策略。王紫剑 唐玄 荆铁亚 游铭心 张金川 李振 周娟 2022现代地质2022,36,5:10
2Carbon Capture and Storage:History and the Road Ahead显示文摘The large-scale deployment of carbon capture and storage(CCS)is becoming increasingly urgent in the global path toward net zero emissions;however,global CCS deployment is significantly lagging behind its expected contribution to greenhouse gas emission reduction.Reviewing and learning from the examples and history of successful CCS practices in advanced countries will help other countries,including China,to promote and deploy CCS projects using scientific methods.This paper shows that the establishment of major science and technology CCS infrastructures in advanced countries has become the main source of CCS technological innovation,cost reduction,risk reduction,commercial promotion,and talent training in the development and demonstration of key CCS technologies.Sound development of CCS requires a transition from pilot-scale science and technology infrastructures to large-scale commercial infrastructures,in addition to incentive policies;otherwise,it will be difficult to overcome the technical barriers between small-scale demonstrations and the implementation of million-tonne-scale CCS and ten-million-tonne-scale CCS hubs.Geological CO_(2) storage is the ultimate goal of CCS projects and the driving force of CO_(2) capture.Further improving the accuracy of technologies for the measurement,monitoring,and verification(MMV)of CO_(2) storage capacity,emission reduction,and safety remains a problem for geological storage.CO_(2) storage in saline aquifers can better couple multiple carbon emission sources and is currently a priority direction for development.Reducing the energy consumption of lowconcentration CO_(2) capture and the depletion of chemical absorbents and improving the operational efficiency and stability of post-combustion CO_(2) capture systems have become the key constraints to largescale CCS deployment.Enhanced oil recovery(EOR)is also important in order for countries to maximize fossil fuel extraction instead of importing oil from less environmentally friendly oil-producing countries.Jinfeng Ma Lin Li Haofan Wang Yi Du Junjie Ma Xiaoli Zhang Zhenliang Wang 2022Engineering2022,8,7:9
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