Isanov Kyrgyz State University of Construction, Transport and Architecture, Bishkek, Kyrgyzstan:

А. А. Asanov, Head of a Chair, Professor, Doctor of Engineering Sciences, asanov52@mail.ru

Kyrgyz–Russian Slavic University, Bishkek, Kyrgyzstan:
A. A. Asanova, Lecturer at the Chair of Mechanics, Candidate of Physico-Mathematical Sciences

Academician Asanaliev Institute of Mining and Mining Technologies, Bishkek, Kyrgyzstan:
K. K. Orozov, Head of Department, Candidate of Engineering Sciences

The current situation in the coal industry of Kyrgyzstan that is rich in coal reserves from lignite to anthracite is considered. Predominance of coal reserves with low degree of metamorphism, which include brown and subbituminous coals and gas, is highlighted. Low calorific value, high volatile content, high humidity and exposure to crumbling of such coals is indicated. It is shown that using the modern coal processing technologies is necessary to improve their consumer properties. Phased implementation of the current coal processing technologies to produce products with new consumer properties is initiated. The information about the developed local coal processing methods and the equipment for their implementation are presented. The results are based on the use of techniques and technologies of fluidized bed pyrolysis and partial gasification of local coal. The experience of their commercial introduction and further implementation associated with synthetic liquid fuel production and valuable metal recovery from coal ash for ferroalloying is outlined.

1. Asanov A. A. Pererabotka uglya — osnova novykh tekhnologiy i energetiki Kyrgyzstana (Coal conversion — the basis of new technologies and energetics of Kyrgyztan). Bishkek : Engineering Center «Tekhnik», 2011. 215 p.
2. Zhumaliev K. M., Alymkulov S. A., Asanov A. A., Sarymsakov Sh. S. Issledovanie i razrabotka tekhnologii proizvodstva ugolnykh briketov dlya promyshlennykh kommunalno-bytovykh nuzhd (Investigation and development of coal bricks production technology for industrial public living needs). Bishkek : Maks-print, 2012. 254 p.
3. Evstifeev E. N. Novaya tekhnologiya proizvodstva bytovogo bezdymnogo topliva (New technology of production of domestic smokeless fuel). Mezhdunarodnyy zhurnal prikladnykh i fundamentalnykh issledovaniy = International journal of applied and fundamental investigations. 2011. No. 6. pp. 51–53.
4. Islamov S. R. Energotekhnologicheskaya pererabotka ugley (Energy and technological coal conversion). Krasnoyarsk : Polikor, 2010. 224 p.
5. Shkoller M. B. Polukoksovanie kamennykh i burykh ugley (Semicoking of stone and brown coals). Novokuznetsk : Engineering Academy of Russia, Kuzbass subsidiary, 2001. 232 p.
6. Grieco E., Baldi G. Analysis and modelling of wood pyrolysis. Chemical Engineering Science. 2011. Vol. 66. pp. 650–660.
7. Cau G., Cocco D., Serra F. Energy and cost analysis of small-size integrated coal gasification and syngas storage power plants. Energy Conversion and Management. 2012. Vol. 56. pp. 121–129.
8. Zharmenov A.A. Otechestvennyy i mirovoy opyt promyshlennoy realizatsii nauchno-tekhnicheskoy produktsii (Domestic and global experience of industrial realization of scientific and technical products). Khimiya i metallurgiya kompleksnoy pererabotki mineralnogo syrya : materialy mezhdunarodnoy nauchno-prakticheskoy konferentsii (Chemistry and metallurgy of complex processing of mineral raw materials : materials of international scientific and practical conference). Karaganda : Chemical and Metallurgical Institute named after Zh. Abishev, 2015. pp. 669–674.
9. Lang Y., Zitney S. E., Biegler L. T. Optimization of IGCC processes with reduced order CFD models. Computers and Chemical Engineering. 2011. Vol. 35. pp. 1705–1717.
10. Shun Dovon. Clean coal technology and its cases. International Networking For Coal Industry Activation : Seminar in the Kyrgyz Republic 2014, Bishkek. pp. 208–217.
11. Burdukov A.P., Popov V.I., Faleev V.A., Yusupov T. S. Ispolzovanie mekhanoaktivirovannykh ugley mikropomola v energetike (Use mechanically activated microgrinding coals in power). Polzunovskiy vestnik = «Polzunovsky vestnik» journal. 2010. No. 1. pp. 93–98.
12. A. A. Asanov, E. A. Asanov, A. Alisher. Sposob pererabotki uglya v «kipyashchem» sloe i ustroystvo dlya ego realizatsii (Method of coal conversion in «boiling» layer and a tool for its realization). Patent KR, No. 1614. Applied: December 13, 2012. Published: March 31, 2014. Bulletin No. 3(180).