DEMIRCI, BOLCAY, A2024-08-042024-08-0419950884-3759https://doi.org/10.1080/08843759508947705https://hdl.handle.net/11616/93016After preextraction with ethanol-benzene (1:2) in a Soxhlet apparatus Tuncbilek lignite was extracted with dioxane at 330 degrees C in an autoclave at different pressures and for different exposure times. The extracts were fractionated and many of the compounds they contain were identified by gas chromatography/mass spectrometry. The formation and yields of these compounds are discussed in terms of the structure of the parent fuel and the mechanism of extraction.eninfo:eu-repo/semantics/closedAccessCoal-TarArticle13677579110.1080/088437595089477052-s2.0-0029328225N/AWOS:A1995QV48900006N/A