Theory of chromatographic separation of isotopes. II. Theory and practical parameters for displacement chromatographies.:Theory and Practical Parameters for Displacement Chromatographies

スポンサーリンク

概要

• 論文の詳細を見る

• A mathematical model for chromatographic isotope separation systems is derived starting from a simple theoretical equation for concentration profiles in an ideal displacement chromatogram. The theoretical equation is combined with appropriate material balances to develop a set of equations which relate the size, production rate and start-up time of chromatographic separation equipment to the degree of isotope enrichment. These equations are easy to use, and require a minimum of empirical data.<BR>The model incorporates a series of simplifying assumptions which are valid for displacement chromatographies where the isotopic separation coefficient is small and the degree of enrichment accomplished in a single column is not very high. Thus the model is applicable to most isotope separation systems of practical interest (including uranium enrichment), although it may be inadequate for certain special cases.

• 一般社団法人 日本原子力学会の論文

著者

• KAKIHANA Hidetake

  Research Department, the Energy Research Center

• NOMURA Terunosuke

  Chemistry Department, Faculty of Science and Technology, Sophia University

• OI Takao

  Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology

• DICKESON Daniel

  Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology

関連論文

• Reduction of Carbon Dioxide in γRay Irradiated Carbon Dioxide : Water System Containing Cu^ and SO_3^
• Mixed Solvent Deuterium Isotope Effects on the Hydrolysis of UO22+ and Be2+ Ions
• Theory of chromatographic separation of isotopes.
• Theory of chromatographic separation of isotopes. IV. Meaning of chromatographic diffusion coefficient in heterogeneous chromatography.:Meaning of Chromatographic Diffusion Coefficient in Heterogeneous Chromatography
• Fundamental studies on the ion-exchange separation of boron isotopes.
• The Hydrolysis of the Copper(II) Ion in Heavy Water
• The Hydrolysis of Y3+, La3+, Gd3+, and Er3+ Ions in an Aqueous Solution Containing 3 M (Li)ClO4 as an Ionic Medium
• Theory of chromatographic separation of isotopes. II. Theory and practical parameters for displacement chromatographies.:Theory and Practical Parameters for Displacement Chromatographies
• The Separation of Copper Isotopes by Ion-exchange Chromatography

スポンサーリンク