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- 2016.06.07
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서지정보
ㆍ발행기관 : 한국열환경공학회
ㆍ수록지정보 : 열환경공학 / 10권 / 2호
ㆍ저자명 : 조현제
목차
1. 서 론
2. 실 험
3. 결 과
4. 결 론
참고 문헌
한국어 초록
영어 초록
Vitrification technology has been widely applied as one of the effective processing methods for
radioactive wastes generated in nuclear power plants. The advantages of vitrifying for low- and
intermediate-level radioactive wastes has a large volume reduction and good durability of the final
products. Plasma melting technology is already applied for the treatment of radioactive waste in
many countries. However, in this technology, the highly viscous melting materials often clogs the
outlet of the melter. As wastes for the plasma melting and pouring test, soil, ash and a mixture of
these were used. Each surrogate waste was prepared according to the weight ratio determined by
the glassy slag formulations. The melting test was conducted beginning with the wastes having the
lowest viscosity. For the soil wastes with concerns for the molten pools due to high viscosity
distributions and failure to form a fair molten pool due to splatter, the mixing ratios were adjusted
for implementation of melting so as to maintain appropriate viscosities. In this study, surrogates
wastes used for plasma melting experiments consisted of soil and ash to simulate the radioactive
wastes generated in Fukushima.
참고 자료
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