| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
22권 2호 |
| 발표분야 |
우수논문(구두)_박사과정 |
| 제목 |
CO2 removal at single step electroscrubbing using electrogenerated homogeneous [Co1+(CN)5]4- electron mediator |
| 초록 |
Though two or three stage processes such as absorption and separation of CO2 to form new product are currently practicing methodologies, these are energy consuming. A single stage CO2 removal process can be an energy minimizing method that is the present goal. The electron mediator [Co1+(CN)5]4- was generated in 10 M KOH at cathodic half-cell and confirmed by oxidation/reduction potential (ORP) change and quantified by potentiometric titration method. The electrogenerated homogeneous [Co1+(CN)5]4- was pumped to top of a scrubber column to react with CO2 gas with counter current reaction method. The exit gas from the scrubber column was monitored by inline FTIR gas analyzer and GC. Finally, based on the product analysis by inline FTIR and GC, a possible reaction pathway and energy have been compared with exited methods. |
| 저자 |
A.G.Ramu, G. MUTHURAMAN, 문일식
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| 소속 |
순천대 |
| 키워드 |
CO2 removal; electroscrubbing; MER; electron mediator.
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| E-Mail |
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