33 KB376 KB25 KB199820252009Burnik Šturm, MartinaLojen, SonjaMarkič, MilošPezdič, Jožeštevilka:4letnik:56str. 989-996ISSN:1318-0207COBISSID:23185191URN:URN:NBN:SI:doc-TMECDHXUenSlovensko kemijsko društvoActa chimica slovenicaisotopeizotopikemija okoljapremogžveploSpeciation and isotopic composition of sulphur in low-rank coals from four Slovenian coal seams|The abundance, distribution and isotopic composition of sulphur in low-rank coals from four Slovenian coal seams are presented. Samples were characterisedas medium (1-3 wt%) or as high sulphur coals (>3 wt%), with the majority of sulphur occurring in the organic form. The isotopic composition ofsulphur in coals in Slovenia was determined for the first time. It was foundthat Ž34S varies between different coal seams, as well as between different lithotypes inside particular coal seams. This can be explained by different SO42- and Fe2+ availability and microbial activity inside the coal forming basinTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaSlovensko kemijsko društvo