Organically Bound Metals in a Solvent-Refined Coal: Metallograms for a Wyoming Subbituminous Coal
- 7 August 1981
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 213 (4508) , 644-646
- https://doi.org/10.1126/science.213.4508.644
Abstract
Fractions of a solvent-refined coal that contain organically bound species of magnesium, calcium, titanium, iron, copper, or zinc have been isolated. The fractions represent a wide range of chemical types and molecular size. Their isolation is a step toward speciation.Keywords
This publication has 9 references indexed in Scilit:
- Size exclusion chromatography of organically bound metals and coal-derived materials with inductively coupled plasma atomic emission spectrometric detectionAnalytical Chemistry, 1981
- Trace metal distribution in fractions of solvent-refined coal by ICP-OES and implications regarding metal speciationFuel, 1981
- Size Exclusion Chromatography for the Separation of Whole Coal LiquidsJournal of Chromatographic Science, 1979
- Trace-element distribution in various solvent refined-coal fractions as a function of the feed coalFuel, 1978
- Minor and trace metal analysis of a solvent-refined coal by flameless atomic absorptionFuel, 1977
- Fractionation and structural characterization of coal liquidsFuel, 1977
- Mineral Matter and Trace Elements in CoalPublished by American Chemical Society (ACS) ,1975
- Inductively coupled plasmasAnalytical Chemistry, 1974
- Physicochemical Properties of Certain Minor Elements as Controlling Factors in their Distribution in CoalPublished by American Chemical Society (ACS) ,1966