二氧化碳捕集、利用与封存技术应用研究
Research on the Application of Carbon Dioxide Capture,Utilization,and Storage Technology
尹建华 1梁雄 1谢小明 1王小波 1张云龙 1陈永纲1
作者信息
- 1. 兰州裕隆气体股份有限公司,甘肃 兰州 730030
- 折叠
摘要
分析二氧化碳捕集、利用与封存发展趋势及现状,结合某公司已建成投入使用的 15 万吨/年示范工程,进行为期168 h的试运行,对不同负荷状态下烟气二氧化碳捕集率及主要技术指标参数进行分析.从监测结果来看,示范装置系统工艺设计合理,所得液化二氧化碳产品浓度保持在 99.5%以上,完全满足驱油、化工利用封存等需求.
Abstract
Analyzing the development trend and current situation of carbon dioxide capture,utilization,and storage,combined with a 150000 ton/year demonstration project already built and put into use by a certain company,a 168 hour trial operation was conducted to analyze the carbon dioxide capture rate and main technical indicators of flue gas under different load conditions.From the monitoring results,it can be seen that the process design of the demonstration device system is reasonable,and the concentration of liquefied carbon dioxide products obtained remains above 99.5%,fully meeting the needs of oil recovery,chemical utilization and storage.
关键词
CCUS/减排技术/捕集率/再生能耗Key words
CCUS/emission reduction technologies/capture rate/regenerative energy consumption引用本文复制引用
基金项目
西固区科技计划(XGKJ-2022-007)
出版年
2024
NETL
NSTL
万方数据