| 학회 |
한국화학공학회 |
| 학술대회 |
2018년 가을 (10/24 ~ 10/26, 대구 EXCO) |
| 권호 |
24권 2호, p.1663 |
| 발표분야 |
에너지 환경(Energy and Environment) |
| 제목 |
Room temperature removal of N2O using electrogenerated Ni(I) electron mediator at electroscrubber |
| 초록 |
N2O removal at ambient temperature is in underdevelopment process. This is the first report deals ambient temperature removal of N2O using mediated electrochemical reduction at electro-scrubbing process. First, [Ni(I)(CN)4]3- was generated by electrochemical way using paired electrolysis at cathodic half-cell in 10 M KOH solution. The concentration of electrogenerated Ni(I) was derived from potentiometric titration and different applied current density used to establish the suitable condition. The electrogenerated Ni(I) pumped on the scrubber column to remove the N2O which was entered under the wet scrubbing column. The removal of N2O was monitored by online FTIR gas analyzer which was attached to the column exit. The feed concentration and gas flow rate effect were analyzed on N2O removal and discussed. On line GC results compared for the removal of N2O and product analysis. Key words: MER, N2O removal, electro-scrubbing, Greenhouse gas |
| 저자 |
이보열, A.G.Ramu, G.Muthuraman, 문일식
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| 소속 |
순천대 |
| 키워드 |
에너지 환경 |
| E-Mail |
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| 원문파일 |
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