CAJ | 학술논문

氨法碳捕集因具有脱除效率高、低成本、高吸收容量等特点,而成为目前CO2捕集的研究热点之一。本文阐述了氨法吸收CO2与脱碳后溶液解吸的主要机理,综述了国内外该法的研究进展,分析了影响该技术应用的几个方面问题,比如机理研究、氨逃逸、解吸能耗等,提出今后应开展氨法碳捕集的工业化试验以及联合脱硫脱碳方面研究,尽快使该工艺得以工业化应用。
안법탄포집인구유탈제효솔고、저성본、고흡수용량등특점,이성위목전CO2포집적연구열점지일。본문천술료안법흡수CO2여탈탄후용액해흡적주요궤리,종술료국내외해법적연구진전,분석료영향해기술응용적궤개방면문제,비여궤리연구、안도일、해흡능모등,제출금후응개전안법탄포집적공업화시험이급연합탈류탈탄방면연구,진쾌사해공예득이공업화응용。
CO2 capture using ammonia method has become an emerging research hot point due to its characteristics of high removal efficiency, low cost, high absorption capacity etc. The mechanisms about CO2 capture by ammonia method and solution desorption after decarbonization were introduced in the paper. Research progress in this process was reviewed. Several problems affected the application of this technology were analyzed, such as mechanism research, ammonia leakage and energy consumption etc. Industrial test and combined desulfurization and decarbonization should be carried out in near future, so as to push forward the industrial application as soon as possible.