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Information × Registration Number 0212U006483, 0111U004654 , R & D reports Title Project "Investigation of the phase state and the amount of methane in fossil coats to improve safety", task "Physical mechanisms of satiation-degasation processes of fossil coal samples at the change of pressure in the atmosphere of methane and other gases". popup.stage_title Head Lezhnenko I., Registration Date 17-04-2012 Organization Institute of magnetism of NASU popup.description2 The study of processes of saturation - degasation and EPR of absorption spectrums of fossil coal of different degrees of carbonization was performed. A gas leaving from the samles of coal can be described two mechanisms - permeability mechanism and diffusive mechanism. Characteristic time of gas desorption for a diffusive mechanism by comparison to permeability mechanism differ almost on an order. It is also set, that description of EPR of absorption spectrums of coal samples depend on the volatile matter. Product Description popup.authors Куц В. Лежненко І.В. Невдача В.В. Под'яловський Д.Й. popup.nrat_date 2020-04-02 Close