Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1753431 | International Journal of Coal Geology | 2013 | 11 Pages |
Abstract
⺠FTIR and GC/MS were used to examine coals and their extracts for chemical structure. ⺠Extracts of high-liptinite Lower Block Coal showed more n-alkanes and hopanes. ⺠Vitrinite-rich Springfield Coal yielded more aromatic hydrocarbons. ⺠Extraction with CH3OH and CH2Cl2 caused changes in coal porosity.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Economic Geology
Authors
Agnieszka Furmann, Maria Mastalerz, Simon C. Brassell, Arndt Schimmelmann, Flynn Picardal,