caa a22 4500 465730760 CHVBK 20180323111740.0 cr unu---uuuuu 170327e19900601xx s 000 0 eng 10.1007/BF02039499 doi (NATIONALLICENCE)springer-10.1007/BF02039499 INAA of coals from the Midwestern USA [Elektronische Daten] I. Chemical compositions [D. Provance, M. Glascock, K. Applin] The concentrations of 43 elements were determined in coal samples collected from the state of Missouri using INAA at the University of Missouri Research Reactor. The results of the whole coal analysis reveal that the chemical compositions of Missouri coals are highly variable. Enrichment factors were determined for each of the elements determined in this project to provide a measure of the relative enrichment of the element as compared to the average crustal abundance for that element. Most elements are relatively depleted in coals, however the elements As, Br, B, Ca, Cd, Cl, Fe, Mo, Ni, Sb, S, U, Zn and Zr were found to be enriched in Missouri coals. The determination of the relative enrichment of a given element in coal will allow a greater assessment of the environment impact the will be incurred from the use of that coal. Akadémiai Kiadó, 1990 Provance D. Research Reactor Facility, University of Missouri, 65211, Columbia, MO, (USA) aut Glascock M. Research Reactor Facility, University of Missouri, 65211, Columbia, MO, (USA) aut Applin K. Larsen Engineering & Architecture, 14623, Rochester, NY, (USA) aut Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 140/2(1990-06-01), 271-283 0236-5731 140:2<271 1990 140 10967 https://doi.org/10.1007/BF02039499 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02039499 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Provance D. Research Reactor Facility, University of Missouri, 65211, Columbia, MO, (USA) aut NATIONALLICENCE 700 1- Glascock M. Research Reactor Facility, University of Missouri, 65211, Columbia, MO, (USA) aut NATIONALLICENCE 700 1- Applin K. Larsen Engineering & Architecture, 14623, Rochester, NY, (USA) aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 140/2(1990-06-01), 271-283 0236-5731 140:2<271 1990 140 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 465730760 BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer