首页> 美国政府科技报告 >CALCULATION OF THE TRANSIENT BEHAVIOR OF A DILUTE-PUREX SOLVENT EXTRACTION PROCESS HAVING APPLICATION TO THE REPROCESSING OF LMFBR FUELS

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CALCULATION OF THE TRANSIENT BEHAVIOR OF A DILUTE-PUREX SOLVENT EXTRACTION PROCESS HAVING APPLICATION TO THE REPROCESSING OF LMFBR FUELS

机译：应用于LmFBR燃料再加工的稀硫酸溶剂萃取过程瞬态行为的计算

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A method for calculating the time-dependent behavior of countercurrent solvent extraction processes has been applied to a dilute-Purex flowsheet proposed for use m the recovery of spent Liquid-Metal-Cooled Fast Breeder Reactor (LMFBR) fuels. This effort led to the development of a computer program, SEPHIS, which employs a combination of approximate mathematical equilibrium expressions and the transient, stage wise process calculational method to allow the prediction of stage and product stream concentrations with accuracy and reliability. The applications of SEPHIS to process analysis and control, criticality analysis, and inventory control for nuclear safeguards purposes are particularly intriguing.

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W. S. Groenier;
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年度 1972
页码 1-65
总页数 65
原文格式 PDF
正文语种 eng
中图分类工业技术;
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4. DEVELOPMENT OF NEW REPROCESSING TECHNOLOGY, FLUOREX, FOR LWR FUEL CYCLE -HYBRID PROCESS OF FLUORIDE VOLATILITY AND SOLVENT EXTRACTIONO. [C] . O.Amano, K. Hoshino, F. Kawamura, Exploring science-based solutions and technologies . 2002

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5. The transport dynamics of zirconium liquid-liquid extraction based on the Purex process used for reprocessing spent nuclear reactor fuel. [D] . DeMuth, Scott Francis. 1989

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6. Glycerol as Alternative Co-Solvent for Water Extraction of Polyphenols from Carménère Pomace: Hot Pressurized Liquid Extraction and Computational Chemistry Calculations [O] . Nils Leander Huamán-Castilla, María Salomé Mariotti-Celis, Maximiliano Martínez-Cifuentes, 2020

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7. Thorium utilization program. Quarterly progress report for the period ending November 30, 1975. Fuel element crushing, solids handling, fluidized bed combustion, aqueous separations, solvent extraction, systems design and drafting, alternative head-end reprocessing, and fuel recycle systems analysis [O] . 1975

机译：钍利用计划。截至1975年11月30日止期期间的季度进度报告。燃料元件压碎，固体处理，流化床燃烧，水性分离，溶剂萃取，系统设计和起草，替代的头端再处理和燃料回收系统分析

CALCULATION OF THE TRANSIENT BEHAVIOR OF A DILUTE-PUREX SOLVENT EXTRACTION PROCESS HAVING APPLICATION TO THE REPROCESSING OF LMFBR FUELS

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