Structural changes in humic acids during the coalification process
- 31 May 1985
- Vol. 64 (5) , 650-656
- https://doi.org/10.1016/0016-2361(85)90050-x
Abstract
No abstract availableKeywords
This publication has 21 references indexed in Scilit:
- Structural investigations of Australian coals—III. A 13C-NMR study on the effects of variation in rank on coal humic acidsGeochimica et Cosmochimica Acta, 1982
- Nuclear magnetic resonance studies of ancient buried wood—II. Observations on the origin of coal from lignite to bituminous coalOrganic Geochemistry, 1982
- Structural investigations of Australian coals II: A 13C-NMR study of the humic acids from Victorian brown coal lithotypesGeochimica et Cosmochimica Acta, 1982
- Structural investigations of Australian coals—I. A characterization of Victorian brown coal lithotypes and their kerogen and humic acid fractions by i.r. spectroscopyGeochimica et Cosmochimica Acta, 1981
- Nuclear magnetic resonance studies of ancient buried wood—I. Observations on the origin of coal to the brown coal stageOrganic Geochemistry, 1981
- Use of solid-state 13C NMR in structural studies of humic acids and humin from Holocene sedimentsOrganic Geochemistry, 1980
- Retention of metallic cations by lignites and humic acidsFuel, 1979
- Determination of the total acidity of low-rank coalsFuel, 1970
- Carboxyl groups and ion exchange in low-rank coalsFuel, 1970
- CHEMICAL STUDIES OF PODZOLIC ILLUVIAL HORIZONSEuropean Journal of Soil Science, 1958