Title: Phase transitions in the coal-water-methane system
Author(s):

	A.D.Alexeev (Institute for Physics of Mining Processes, 72 R.Luxemburg Str., 83114 Donetsk, Ukraine) ,
	E.V.Ulyanova (Institute for Physics of Mining Processes, 72 R.Luxemburg Str., 83114 Donetsk, Ukraine) ,
	N.A.Kalugina (Institute for Physics of Mining Processes, 72 R.Luxemburg Str., 83114 Donetsk, Ukraine) ,
	S.E.Degtyar (Institute for Physics of Mining Processes, 72 R.Luxemburg Str., 83114 Donetsk, Ukraine)

Low temperature phase transitions in water and methane occurring in fossil coals were studied experimentally using Nuclear Magnetic Resonance (NMR) techniques. Contributions of constituent fluids into narrow line of ¹H NMR wide line spectrum were analyzed.

Key words: fossil coals, water, methane, nuclear magnetic resonance
PACS: 62.20.Dc, 76.60.-k