二氧化碳资源化利用研究进展
摘要：摘要温室气体的大量排放导致的气温升高、冰川融化、极端天气等气候环境问题日益严重。碳达峰、碳中和背景下开展二氧化碳捕集与资源化利用研究是改善生态环境、优化能源结构、推动国内产业升级和构建绿色循环经济的有效途径。分别从物理利用、化学利用及生物利用的角度综述了当前二氧化碳资源化利用研究进展,解析了主要资源转化技术特点及优势与不足。重点阐述了二氧化碳加氢催化、高温化学链裂解、光催化等资源转化技术特点及影响机制,归纳了催化剂在不同体系中的作用机理,展望了具有应用前景的二氧化碳资源化利用途径。
Abstract:：The climate and environmental problems caused by a large amount of greenhouse gas emissions, such as rising temperatures, melting glaciers, and extreme weather, are becoming increasingly serious. Investigation on the capture and resource utilization of carbon dioxide under the background of "carbon peaking and carbon neutrality" is an effective way to improve the ecological environment, optimize energy structure, promote domestic industrial upgrading, and build a green circular economy. In this study, the current research progress of carbon dioxide resource utilization was summarized from the perspectives of physical, chemical, and biological utilization, and the advantages and disadvantages of main resource conversion technologies were also analyzed. The technical characteristics and influencing mechanism of hydrogenation catalysis, chemical looping cracking, and photocatalytic resource conversion for carbon dioxide utilization were discussed in detail, and the reaction mechanisms of catalysts in different systems were summarized. Finally, the resource utilization method of carbon dioxide with application prospect was proposed.
中文标题：二氧化碳资源化利用研究进展
英文标题：Research Progress of Carbon Dioxide Resource Utilization
发表时间：2023-08-28
作者：
姚炜珊, 侯雅磊, 魏国强, 张声森, 杨希贤, 邓丽芳, 许仕博
作者简介：
姚炜珊（1999-）,女,硕士研究生,主要从事二氧化碳资源化利用研究。魏国强（1981-）,男,博士,副教授,主要从事有机固废热化学高值利用研究。
关键词：二氧化碳,资源化利用,物理法,化学法,生物法,
Key words：carbon dioxide,resource utilization,physical method,chemical method,biological method,
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