Low-temperature oxidation of coal

作者: G. van der Plaats , H. Soons , H.A.G. Chermin

DOI: 10.1016/0040-6031(84)87281-0

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摘要: Abstract An overview is given of the possibilities thermal analysis and in particular thermogravimetry has studying low-temperature oxidation coal. First, procedures are described with which representative samples coal can be obtained. Secondly, oxygen consumption been measured using a sensitive vacuum microbalance, coupled to mass spectrometer analyze effluent gas. Finally, infrared spectroscopy structural changes at surface, due determined.

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