摘要
在综合大量相关资料的基础上,研究总结了碳捕获和封存(CCS)技术的发展现状、示范项目进展和相关的国际法规政策,分析了其大规模应用的障碍,并将CCS技术与提高能效、发展可再生能源等减排技术方案进行了对比。分析认为,一方面我国需审慎评估CCS技术推广使用可能产生的负面影响;另一方面我国也需要适当加大对CCS关键技术的研发投入,避免在技术上受制于人。此外,有关CCS推广的财税政策的推出,需要视CCS技术的实际发展情况而定。我国还需要根据现实情况,重点考虑如何对现有火电厂进行改造,为CCS技术未来的大规模推广打下基础。
This paper introduces the development of carbon capture and storage （CCS） technology,the progresses in CCS demonstration projects,and the international regulations and policies related to CCS technology. Barriers for the large-scale deployment and application of CCS are discussed,and different technological solutions for emission reduction are compared （e.g. energy conservation and renewable energy）. The analysis shows that,on the one hand,the negative impacts of CCS deployment should be carefully evaluated,and on the other hand,the research and development （RD） input of key CCS techniques also need to be enhanced in order to grasp core technologies in the CCS system. Furthermore,CCS incentives should depend on actual CCS development. At last,based on current situation,we need to focus on the development of existing thermal power plants which retrofit with CCS technology,so it can do more help to future large-scale promotion of CCS.
出处
《气候变化研究进展》
CSCD
2010年第5期362-369,共8页
Climate Change Research
基金
国家自然科学基金(70825001
70941039)
欧盟第七框架项目STRACO2
关键词
CCS
研发
气候变化
节能减排
carbon capture and storage （CCS）
research and development （R＆D）
climate change
energy saving and emission reduction
