Solvent Extraction of the Thorium from Monazite Leaching Solution by Primene-JM-T
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
Thorium extraction and possible separation from monazite leaching solution was studied. Primary amine Primene JM-T was selected for thorium ext ract ion processing. Various experiments were t est ed and e st ablished for t he thorium l iquid -liquid extraction process. The screening of extractant, lower pH conditions, extractant variation and extraction isotherms construction, and finally, stripping studies were established.
Abstract
Thorium extraction and possible separation from monazite leaching solution was studied. Primary amine Primene JM-T was selected for thorium ext ract ion processing. Various experiments were t est ed and e st ablished for t he thorium l iquid -liquid extraction process. The screening of extractant, lower pH conditions, extractant variation and extraction isotherms construction, and finally, stripping studies were established.
참고문헌 (12)
- Ashley S. F., "The global nuclear fuel market:Supply and demand: 2009-2030" (2009), World Nuclear Association (WNA)
- Christopher Grove, "Comparison of thorium and uranium fuel cycle", NNL, (5), pp.1~31 (2012), National Nuclear Laboratory Ltd
- Arkhipov, V., "Thorium fuel utilization: Options and trends, IAEATECDOC-1319", pp.1~355 (2002), International Atomic Energy Agency (IAEA)
- Mujid S. Kazimi, "Thorium Fuel for Nuclear Energy", American Scientist, 91, pp.408~415 (2004)
- Dekoussar, V., "Thorium fuel cycle - Potential benefits and challenges, IAEATECDOC-1450" (2005), International Atomic Energy Agency(IAEA)
- T. E. Amer, "Selective recovery of lanthanides, uranium and thorium from Rosetta monazite mineral concentrate", Separation Science and Technology, 53, pp.1522~1530 (2018)
- Mohamed F. Cheira, "Solvent Extraction and Separation of Thorium(IV)from Chloride Media by a Schiff Base", J Solution Chem, 47, pp.611~633 (2018)
- Li Maa, "A synergistic extraction strategy by Cyanex572 and Cyanex 923 for Th(IV)separation", Separation and Purification Technology, 191, pp.307~313 (2018)
- Yanliang Wang, "Process for the separation of thorium and rare earth elements from radioactive waste residues using Cyanex®572 as a new extractant", Hydrometallurgy, 169, pp.158~164 (2017)
- K. W. Chung, "Separation, purification and recovery of thorium from Korean monazite leach liquors by counter-current extraction process", Journal of Radioanalytical and Nuclear Chemistry, 83, pp.72~80 (2020)
- Kyeong Woo Chung, "Solvent extraction, separation and recovery of thorium from Korean monazite leach liquors for nuclear industry applications", Journal of Industrial and Engineering Chemistry, 83, pp.72~80 (2020), 한국공업화학회[DOI]
- R. K. Jyothi, "Recovery of thorium from monazite leach liquors by hydrometallurgical approaches", The 12th International Symposium on East Asia Resources Recycling Technology (EARTH 2019), pp.364~367 (2019), The Korean Institute of Resources Recycling
