따라서 이 장치들 은 장차 pyroprocessing의 실용화를 위하여 규모 확대가 필요하다. ... Pyroprocessing에 의한 사용후핵연료 처리 과정에서 핵연료 물질은 전해정련장치, 전해환원장치, 전해제 련장치의 전해조에서 전극 표면에서의 전기화학반응과 전해질의 교반을 통해서 ... The system with this equipment should first be scaled-up in order to commercialize the pyroprocessing
The current status of pyroprocessing technology development in such countries as Korea, USA, Japan and ... Analysis of foreign and domestic patents for pyroprocessing technology of spent nuclear fuels was carried ... Furthermore, some essential unit technologies required for the commercialization of pyroprocessing were
사용후핵연료 파이로프로세싱 공정 생성물인 우라늄 전착물을 잉곳 형태로 주조하는 공정이 있다. 이 논 문에서는 실험실 규모의 우라늄 전착물 잉곳 주조 장치에 대한 설계 개념을 소개하고, 이에 따라 제작된 장 치의 성능 시험 결과 및 우라늄을 사용한 잉곳 주조 시험 결과를..
A simplified flowsheet for pyroprocessing commercial spent fuel is proposed in which the only salt treatment ... Based on these experimental results and material balances of the flowsheet, this new variant of the pyroprocessing
Since 1997, the Republic of Korea (ROK) has been developing pyro-processing (Pyro) technology to reduce the disposal burden of high-level radioactive..
First, various unit processes were combined to a pyroprocess. ... 본 연구에서는 경수로 사용후핵연료로부터 다시 핵연료 물질로 재사용할 수 있는 우라늄과 초우라늄원소군을 분리/회수하기 위한 고온전해분리 공정(Pyroprocessing)의 기술적 타당성을 ... The technical feasibility of a pyroprocessing of PWR spent fuels to recover nuclear fuel materials, uranium
The pyrometallurgical nuclear fuel recycle process, called pyroprocessing, has been known as a promising ... Pyroprocessing technology is crucial to advanced nuclear systems due to increased nuclear proliferation ... The basic concept of pyroprocessing is group actinide recovery, which enhances the nuclear proliferation
The Korea Atomic Energy Research Institute (KAERI) has developed a safeguards technology for pyroprocessing ... KAERI took part in a Member-State Support Program (MSSP) to establish a pyroprocessing safeguards approach ... A Reference Engineering-scale Pyroprocessing Facility (REPF) concept was designed on which KAERI developed
Pyroprocess for treating spent nuclear fuels has been developed based on electrochemical principles. ... To date, process simulation of pyroprocessing has been focused on electrorefining and there have been ... methods for process development and experimental data analysis and it is also a necessary approach for pyroprocessing
현재 한국원자력연구원에서는 국내에 축적된 사용후핵연료 문제를 해결하기 위해서 건식재처리공정 (pyroprocess)을 개발 중에 있다. ... The pyroprocess produces a certain amount of high-level radioactive waste (HLW), which is solidified ... A pyroprocess is currently being developed by KAERI to cope with a highly accumulated spent nuclear fuel
fabrication of UO2 porous pellets, a feed material for the electrolytic reduction process in the PRIDE (PyRoprocessing ... provide essential information for the massive fabrication of UO2 porous pellets for engineering scale pyroprocessing
Demonstration facility (PRIDE) to carry out experiments on engineering scale pyroprocessing. ... The Korea Atomic Energy Research Institute (KAERI) constructed the PyRoprocessing Integrated inactive
These are essentially needed for designing a pyroprocessing facility. ... Finally, a requirement in terms of reference SNF for designing the pyroprocessing facilityhas been derived
It is one of the core technologies in pyroprocessing with higher proliferation resistance than a wet ... LCC (Liquid cadmium cathode) is used for electrowinning in pyroprocessing to recover uranium and transuranic