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Pyrolysis—gas chromatography of Australian coals. 1. Victorian brown coal lithotypes

✍ Scribed by Alan L. Chaffee; Geoffrey J. Perry; R.B. Johns

Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
967 KB
Volume
62
Category
Article
ISSN
0016-2361

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## Pyrolysisgaschromatography (Py-g.c.) was used tocharacterizequantitativelya seriesof high-to lowvolatile bituminous Permian Australian coals. The levels of n-alkanes, n-alkenes and triterpenoids released by pyrolysis all decrease as a function of increasing rank and thus, the coal samples can b

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