About efficiency and finansial reasonability of coal cleaning

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Authors:

M.O. Perov, Institute of General Energetics of National Academy of Sciences of Ukraine, Research Fellow, Kiev, Ukraine

M.M. Makortetskyi, Institute of General Energetics of National Academy of Sciences of Ukraine, Research Fellow, Kiev, Ukraine

V.M. Makarov, Institute of General Energetics of National Academy of Sciences of Ukraine, Senior Research Fellow, Kiev, Ukraine

Annotation:

It is determined the criterion of economic efficiency of different marks of power coal cleaning taking into account price restrictions on transportation and coal cleaning, correcting price factor depending on ash content. Quantitative and qualitative indicators of coal production for needs of power plants in view of restrictions on powdered fuel burning are worked out.

References:

1. Федоров В.И. Состояние и проблемы развития углеобогащения Украины. / В.И. Федоров, И.П. Курченко, А.А Золотко // Уголь Украины. – 1999. – №8. – С. 13–17.

Fedorov V.I. Modern state and problems of development of coal cleaning in Ukraine. / V.I. Fedorov, I.P. Kurchenko, A.A. Zolotko // Ugol Ukrainy. – 1999. – No.8. – P. 13–17.

2. Курченко И.П. Резервы увеличения ресурсов и улучшения качества угля средствами обогащения. / И.П. Курченко, А.А Золотко // Уголь Украины. – 2003. – №8. – С. 45–49.

Kurchenko I.P. Reserves of increase of resources and improvement of quality of coal by coal cleaning means. / I.P. Kurchenko, A.A. Zolotko // Ugol Ukrainy. – 2003. – No.8. – P. 45–49.

3. Благов И.С. Экономическая эффективность повышения качества углей. / И.С. Благов, В.К. Турченко // – М.: Недра, 1978. – 160 с.

Blagov I.S. Economic efficiency of improvement of quality of coals. / I.S. Blagov, V.K. Turchenko // M.: Nedra, 1978. – 160 p.

4. Наказ №158 від 29.04.96. „Про затвердження Оптових цін на вугілля, продукти збагачення та брикети“ (Реєстр. №239/1264 від 24.05.1996). – К.: Мінвуглепром України, 1996. – 3 с.

The order No 158 from 29.04.96. “About the approvement of wholesale prices for coal, preparation output and briquettes” (Reestr. No 239/1264 from 24.05.1996). – K.: Minvugleprom Ukrainy, 1996. – 3 p.

5. Вугілля кам’яне та антрацит для пиловидного спалювання на теплових електростанціях. Технічні умови: ДСТУ 4083-2002. – [Чинний від 2002-09-01]. – К.: Держстандарт України, 2002. – 10 с.

Black coal and anthracite for powdered fuel burning at thermal power plants. Specifications: DSTU 4083-2002. – [valid since 2002-09-01]. – K.: State Standard of Ukraine, 2002. – 10 p.

6. Благов И.С. Справочник по обогащению углей. / И.С. Благов, А.М. Коткин, Л.С. Зарубин // – М.: Недра, 1984. – 614 с.

Blagov I.S. Reference book on coal cleaning. / I.S. Blagov, A.M. Kotkin, L.S. Zarubin// – M.: Nedra, 1984. – 614 p.

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Registration data

ISSN (print) 2071-2227,
ISSN (online) 2223-2362.
Journal was registered by Ministry of Justice of Ukraine.
Registration number КВ No.17742-6592PR dated April 27, 2011.

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