CHARACTERISTICS OF THE MINERAL COMPONENTS OF THE SEMICOKE FROM IRSHA-BORODINO COAL.

A. S. Zavorin, L. G. Zakharova

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Abstract

For investigation, the author took samples of semicoke obtained from Irsha-Borodino coal (USSR) at a pyrolysis temperature of 550-580 degree C. A complex chemical and physicochemical analysis has been made using methods for the separation and treatment of the mineral components (sedimentation, extraction, and successive thermal treatments up to ashing). It has been established that the main mineral components of the semicoke from Irsha-Borodino coal are oxides and carbonates, and also a group of complex silicates.

Original languageEnglish
Pages (from-to)116-118
Number of pages3
JournalSolid Fuel Chemistry
Volume17
Issue number5
Publication statusPublished - 1983

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ASJC Scopus subject areas

  • Fuel Technology

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