Theoretical study of isotope separation by displacement chromatography

Journal Article · Tue Jan 01 04:00:00 EST 1985 · Sep. Sci. Technol.; (United States)

DOI:https://doi.org/10.1080/01496398508060688· OSTI ID:6052599

Fujii, Y; Aida, M; Okamoto, M; Oi, T

A set of equations is derived to describe mathematically the isotope distribution in the separation process of displacement chromatography. Emphasis is placed on nonsteady-state isotope accumulation in the boundary region of a migration band. Mathematical treatment is extended to the determination of HETP of experimental systems. The relation between the frontal isotope ratio r/sub L/ and the migration length is also obtained. The validity of the derived equations is verified by using the reported experimental data on boron isotope separation by ion-exchange chromatography. 16 references, 3 figures.

• Research Organization: Tokyo Institute of Technology, Japan
• OSTI ID: 6052599
• Journal Information: Sep. Sci. Technol.; (United States), Journal Name: Sep. Sci. Technol.; (United States) Vol. 20:5/6; ISSN SSTED
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400203* -- Isotope Exchange & Isotope Separation-- (-1987)
BORON 10
BORON 11
BORON ISOTOPES
CHROMATOGRAPHY
DATA
EXPERIMENTAL DATA
INFORMATION
ION EXCHANGE CHROMATOGRAPHY
ISOTOPE EFFECTS
ISOTOPE RATIO
ISOTOPE SEPARATION
ISOTOPES
LIGHT NUCLEI
MATHEMATICAL MODELS
NUCLEI
NUMERICAL DATA
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
SEPARATION PROCESSES
STABLE ISOTOPES