Advanced Processes for Manufacturing Agglomerated Fuel
from Fine Coals

K. I. Naumov, A. S. Maloletnev, and O. A. Mazneva

Moscow State Mining University, Moscow, Russia

e-mail: Anatoly-Maloletnev@rambler.ru; knaumov@mail.ru

Received May 22, 2012

Abstract—Modern processes for manufacturing agglomerated fuel by continuous coking of weakly caking
coals, briquetting followed by heat treatment, hot briquetting, pyrolytic agglomeration, and other methods have
been surveyed. Experimental data on granulation of thermally upgraded fine (particle size less than 13mm)
coals from the Vorkutinskaya mine (OAO Vorkutaugol’) and the Moscow basin are presented. The physical,
mechanical, physicochemical, burning, and environmental characteristics of the granulated fuel obtained have
been assessed in comparison with the properties of sized coals from the Pechora and Moscow basins.

DOI: 10.3103/S0361521912060080

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