Journal of Siberian Federal University. Engineering & Technologies / Thermal Processing of Thermal Coal Under Pressure to Produce Semi-Coke and Thermal Energy

Full text (.pdf)
Issue
Journal of Siberian Federal University. Engineering & Technologies. 2021 14 (4)
Authors
Loginov, Dmitry A.; Chernykh, Artem P.; Islamov, Sergey R.
Contact information
Loginov, Dmitry A.: SIBNIIUGLEOBOGASCHENIE LLC Krasnoyarsk, Russian Federation; ; Chernykh, Artem P.: Branch of Sibniiugleobogashchenie LLC in Krasnoyarsk Krasnoyarsk, Russian Federation: ; Islamov, Sergey R.: Branch of Sibniiugleobogashchenie LLC in Krasnoyarsk Krasnoyarsk, Russian Federation;
Keywords
combined production; brown coal semi-coke; pressure; thermal treatment; moisture; ash content; yield of volatile matter; strength; water absorption; porosity; heat of combustion
Abstract

The process of thermal processing of brown coals of grades 1B and 2B under external overpressure of gases in the range of 0–4.0 MPa is investigated. The dependences of the main characteristics of the obtained products – semi-coke and combustible gas-on the pressure are established. The material and energy balances of the process of thermal processing of both coal grades are given

Pages
399–407
DOI
10.17516/1999-494X-0320
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/141364

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