| 학회 |
한국화학공학회 |
| 학술대회 |
2017년 가을 (10/25 ~ 10/27, 대전컨벤션센터) |
| 권호 |
23권 2호, p.1927 |
| 발표분야 |
에너지 환경 |
| 제목 |
Electrochemically generated bimetallic reductive mediator Cu1+[Ni2+(CN)4]1- for the degradation of CF4 to ethanol by electro-scrubbing |
| 초록 |
Remediation of electronic gas CF4 by using commercially available technologies ended up with another kind of greenhouse gas and corrosive side products. This investigation aimed to develop CF4 removal at room temperature with formation of useful product by attempting an electrogenerated Cu1+[Ni2+(CN)4]1- mediator. In the initial electrolysis of bimetallic complex at anodized Ti cathode demonstrated the Cu1+[Ni2+(CN)4]1- formation, which was confirmed by additional ESR results. The degradation of CF4 followed mediated electrochemical reduction (MER) by electrogenarted Cu1+[Ni2+(CN)4]1-. The removal efficiency of CF4 was achieved 95% by this present electroscrubbing process at room temperature. Through the spectral results of online and offline FTIR analyzer either in gas or in solution phase demonstrated that the formed product during the removal of CF4 by electrogenerated Cu1+[Ni2+(CN)4]1- at electroscrubbing was ethanol (CH3CH2OH) with small amount of trifluoroethane (CF3CH3) intermediate. |
| 저자 |
A.G.Ramu, G. Muthuraman, 문일식
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| 소속 |
순천대 |
| 키워드 |
친환경; 고효율
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| E-Mail |
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| 원문파일 |
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