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  • P-ISSN 1225-0163
  • E-ISSN 2288-8985

A STUDY ON KOREAN ANTHRACITE BY INSTRUMENTAL NEUTRON ACTIVATION ANALYSIS

Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
1994, v.7 no.4, pp.477-482
Kim, N.B.
Woo, H.J.
Lee, K.Y.
Hong, W.
Chun, S.K.
Park, K.S.
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Abstract

By the instrumental neutron activation analysis using two comparators of gold and cobalt, 31 elements have been anlalyzed in anthracites collected from two main coal-fields in Korea. The average concentrations and ranges of the elements were obtained with the elemental difference between two coal-fields. The trends of rare-earth elemental distribution and vertical elemental distribution are also given.

keywords
anthracite, INAA, REE distribution


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