“双碳”目标下海洋油气资源高效利用的关键技术及展望  

KEY TECHNOLOGIES AND PROSPECTS FOR EFFICIENT UTILIZATION OF OFFSHORE OIL AND GAS RESOURCES UNDER THE TARGETS OF CARBON EMISSION PEAK AND CARBON NEUTRALITY

作　　者：吴青 Wu Qing(Department of Science&Technology and Information,China National Of fshore Oil Corporation(CNOOC),Beijing 100010;Molecular Engineering and Ef ficient Utilization of Of fshore Oil and Gas Resources Key Laboratory of CNOOC)

机构地区：[1]中国海洋石油集团有限公司科技信息部,北京100010 [2]中海油分子工程与海洋油气资源高效利用实验室

出　　处：《石油炼制与化工》2021年第10期46-53,共8页Petroleum Processing and Petrochemicals

摘　　要：在中国“碳达峰、碳中和”目标下,作为我国油气资源最大增长潜力来源的海洋油气资源的高效利用显得更加重要。以油气资源分子工程与分子管理为指引,分析了中国海洋石油与南海富碳天然气开发面临的机遇和挑战,重点介绍了原油(重油)直接制化学品与材料(DPC)技术、CO_(2)-CH_(4)干重整(DRM)技术、CH_(4)直接转化技术、合成气与烯烃氢甲酰化生产醛醇技术、耦合非化石能源(绿电)制氢(绿氢)的富碳天然气直接生产碳中性燃料和化学品等技术,并结合中国海油的实践探讨相关科学与工程问题,给出了相应建议与展望。Under China’s goal of“2030 carbon emission peak and 2060 carbon neutrality”,the efficient utilization of offshore oil and gas resources,which is the source of the largest growth potential of oil and gas resources in China,becomes more important.Based on the guidance of molecular engineering and molecular management of oil and gas resources,this paper analyzes the opportunities and challenges faced by the development of China’s offshore oil and carbon-rich natural gas in the South China Sea,focusing on DPC technology for direct production of chemicals and materials from crude oil(heavy oil),CO_(2)-CH_(4) dry reforming(DRM)technology,CH_(4) direct transformation,aldol production technology by hydroformylation of syngas and olefin,the technology of direct production of carbon-neutral fuels and chemicals from carbon-rich natural gas coupled with non-fossil energy(green power)hydrogen production(green hydrogen and green oxygen).Based on the practice of CNOOC,the relevant scientific and engineering problems are discussed and corresponding suggestions and prospects are also given.

关 键 词：原油 化学品 富碳天然气 干重整 CO_(2)加氢 氢甲酰化 绿氢 绿氧 碳中性燃料 

分 类 号：TE53[石油与天然气工程—油气田开发工程]