| 학회 |
한국화학공학회 |
| 학술대회 |
2018년 가을 (10/24 ~ 10/26, 대구 EXCO) |
| 권호 |
24권 2호, p.1543 |
| 발표분야 |
에너지 환경(Energy and Environment) |
| 제목 |
Development of High Efficiency Electrochemical Reduction Process for Nuclear Recycling |
| 초록 |
Electrochemical reduction process has been used as a technique for electrochemically producing metal from metal oxides by using a molten salt as an electrolyte. Since the electrochemical reduction process was innovated for the reduction of TiO2 to Ti metal, it has been expanded to the reduction of the various metal oxides such as SiO2, Ta2O5, Fe2O3, SnO2, Tb4O7, Nb2O5, Cr2O3 and CeO2. Also, it was applied to produce diverse metal alloys from the mixed oxides such as Nb?Si and ZrCr2. The electrochemical reduction process has been also applied to reduce nuclear spent oxide fuel, which is aim to recover uranium and transuranic elements from the metallic fuel obtained through the electrochemical reduction process; theses integrated processes are called pyroprocessing. In this presentation, various approach and methods for increasing the efficiency of electrochemical reduction process will be discussed. |
| 저자 |
최은영, 전민구, 김성욱, 강현우, 이상권, 홍순석
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| 소속 |
한국원자력(연) |
| 키워드 |
에너지 환경 |
| E-Mail |
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| 원문파일 |
초록 보기 |
