期刊论文详细信息
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
Evaluation of Amine-Based Solvent for Post-Combustion Capture of Carbon Dioxide
Satoshi Kodama2  Hideo Kitamura1  Takayuki Higashii2  Kazuya Goto2 
[1]  Toshiba Corporation; Research Institute of Innovative Technology for the Earth (RITE)
关键词: CO2 Separation;    Chemical Absorption;    CCS;    Amine-Based Solvent;   
DOI  :  10.1252/jcej.13we320
来源: Maruzen Company Ltd
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【 摘 要 】

References(6)Cited-By(1)2-(Isopropylamino)ethanol-based solvent for carbon dioxide (CO2) capture from coal-fired flue gas was evaluated through pilot plant tests and process simulation. A 10 t-CO2/d-scale pilot plant was operated at various conditions of liquid-to-gas ratio and steam feed rates. Also, a process simulation was carried out to estimate CO2 recovery and the thermal energy requirement for the chemical absorption process. As a result, the minimum energy requirement of the solvent for CO2 capture was 3.0 GJ/t-CO2 at 90% CO2 recovery in the pilot plant operation. The process simulation also showed the potential of the solvent which could reduce the energy requirement by 30% compared with a monoethanolamine (MEA) 30 wt% aqueous solution.

【 授权许可】

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