| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 |
20권 1호 |
| 발표분야 |
환경에너지_포스터 |
| 제목 |
Semi batch electrolyzer for liquid DCM removal using electrochemically generated homogeneous Ni(I)(CN)43- |
| 초록 |
Organic pollutants must be removed to have healthy environment for humans. Among many ways to remove them, metal ions mediated electrochemical reduction (MER) can be a good choice due to its a futuristic technology. Metal complexes are more suitable to use as a mediator in the MER process due to stabilize the active low valent state of metal ion. The present investigation focuses on removal of Dichloromethane (DCM) using electrogenerated Ni(I)(CN)43- mediator. Electrolytic reduction of Ni(II)(CN)42- on Cu electrode in KOH medium identified by ORP variation and potentiometric titration. The reduction efficiencies changes calculated using titration with KMnO4. Cyclic voltammetry analysis at said electrodes correlated with the reduction of Ni(II)(CN)42-. Finally, DCM removal was carried out by optimized conditions using semi batch electrolytic cell. The removal efficiency was calculated from the GC/MS analysis |
| 저자 |
A.G.Ramu, G.MUTHURAMAN, 문일식
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| 소속 |
순천대 |
| 키워드 |
Homogeneous mediator; Ni(II)(CN)42-; MER; degradation; DCM.
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| E-Mail |
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