Abstract
For the separation of rare-earth elements from steel, with a cation exchange resin, separation experiments were performed on NIST reference materials of SRM-363 and SRM-364. Iron, Na, Cr, Mn, Co, Cu, As, Mo, Sb and W were separated in 2M hydrochloric acid, five rare-earth elements, La, Ce, Pr, Nd and Sm and three other elements, Hf, Zr and Ba were separated using 8M nitric acid. Each element was determined by a single comparator method using two monitors, gold and cobalt.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
K. KIPPENHAN, K. A. GSCHNEIDNER, Jr., Rare-Earth Metals in Steel, Rare-Earth Information Center, Institute for Atomic Research, Iowa State University, IS-RIC-4, 1970.
H. JASKOLSKA, L. ROWINSKA, M. RADWAN, J. Radioanal. Chem., 20 (1974) 419.
N. N. DOGADKIN, O. I. KYCHINSKAYA, V. I. TUSTANOVSKY, Y. U. YAKOVLEV, J. Radioanal. Chem., (1976) 251.
E. STEINNES, Radiochem. Radioanal. Letters, 28 (1977) 175.
K. OKAMOTO, T. TOMINAGO, Japan Anal., 20 (1971) 870.
A. T. KASHUBO, C. R. HINES, Anal. Chem., 43 (1971) 1758.
Y. IKUMA, T. ENDO, Bunseki Kagaku, 37 (1988) 503.
M. E. HOFTON, D. P. HUFFARD, F. VERNON, Anal. Chim. Acta, 55 (1971) 367.
J. IVAN, Anal. Abstr., 45 (1983) 2B147.
H. DAI, M. GUO, Anal. Abstr., 49 (1987) 6B82.
P. T. THOMSKUTTY, Y. K. AGRAWAL, J. Radioanal. Nucl. Chem., 116 (1987) 365.
J. G. CROCK, F. E. LICHTE, T. R. WILDEMAN, Chem. Geol., 45 (1984) 149.
J. C. LAUL, E. A. LEPEL, W. WEIMER, N. A. WOGMAN, Radioanal. Chem., 69 (1982) 181.
A. FOLDZINSKA, R. DYBCZYNSKI, J. Radioanal. Chem., 17 (1973) 229.
W. G. FAIZ, R. CALETKA, V. KRIVAN, Anal. Chem., 53 (1981) 1719.
J. M. PETERS, G. DEL FIORE, Radiochem. Radioanal. Letters, 21 (1975) 11.
F. W. E. STRELOW, C. R. VAN ZYL, C. J. C. BOTHMA, Anal. Chim. Acta, 45 (1969) 239.
J. I. KIM, J. Radioanal. Chem., 63 (1981) 121.
N. B. KIM, K. S. PARK, H. I. BAK, J. Kor. Nucl. Soc., 18 (1986) 85.
K. S. PARK, N. B. KIM, Y. S. KIM, K. Y. LEE, H. W. CHOI, Y. Y. YOON, J. Radioanal. Nucl. Chem., 123 (1988) 585.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Park, KS., Kim, N.B., Woo, H.J. et al. Determination of rare-earth elements in steels by radiochemical neutron activation analysis. Journal of Radioanalytical and Nuclear Chemistry, Articles 160, 529–538 (1992). https://doi.org/10.1007/BF02037128
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02037128