“双碳”目标下海洋油气资源高效利用的关键技术及展望

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、CO₂-CH₄干重整（DRM）技术、CH₄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。

STUDY ON SO2 ADSORPTION PERFORMANCE OF HY MOLECULAR SIEVES

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）, CO₂-CH₄ dry reforming （DRM） technology, CH₄ 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.