방사성 폐기물의 유리화
- 포항공과대학교
- Pavel Hrma
페이스북
트위터
카카오톡
네이버밴드
링크복사
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- 주제분류
- 공학 >정밀ㆍ에너지 >원자력공학
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- 강의학기
- 2011년 1학기
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- 조회수
- 4,470
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This graduate course teaches students the key aspects of the vitrification of radioactive wastes.
- 수강안내 및 수강신청
- ※ 수강확인증 발급을 위해서는 수강신청이 필요합니다
Wasteglass formulation
차시별 강의
| 2. | |
Wasteglass formulation | Learning the key sets of requirements that waste glass; Waste glass contains waste plus glass-forming and modifying additives that are selected in proprtions to satisfy the waste glass requirements. |  |
| 3. | |
Viscosity and Electrical Conductivity | Effect of temperature and glass composition; measurement methods | |
| 5. | |
Glass crystallization and liquidus temperature I | learning crystallization and nucleation, phase equilibria, spinel, solid solutions, relationship between liquidus temperature and solubility | |
| 6. | |
Glass crystallization and liquidus temperature II | learning crystallization and nucleation, phase equilibria, spinel, solid solutions, relationship between liquidus temperature and solubility | |
| 7. | |
Glass dissolution I | Examining both of the congruent and incongruent glass dissolutions; water-glass reactions and glass durability | |
| 8. | |
Glass dissolution II | student presentation; reviewing and studying details on the glass dissolution | |
| 10. | |
Students presentation on TGA introduction, DSC / Waste glass processing | Explaining the functions of TGA and effects of it, measurement; Presenting DSC system and its operation / Glass forumlation | |
| 12. | |
Melter feed II | Review on melter feed; studying heat transfer aspect of the melter feed | |
| 14. | |
Experimental Methods | Studying thermal analysis: TGA and DCS, evolved gas analysis, X-ray diffraction, optical microscopy, electron microscopy | |
| 16. | |
Volatilization | Effects of diffusion and convection of gas and in melt (buoyancy-driven and surface-tension-driven) | |
| 17. | |
Redox Equilibria | Effects of temperature, melt basicity, and fining agents; generation and removal of gas bubbles | |
| 18. | |
Settling of solids | Growth and dissolution (Avrami and Hixson-Crowell equations), Stokes and Levich equations | |
| 20. | |
Final exam preparation; Study of the Float Glass Melting Process: Combining Fluid Dynamics Simulation and Glass Homogeneity Inspection | Explaining the rules of the final exam; Studying a research experiment from a journal article | |
연관 자료
