Error message

  • Deprecated function: Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in include_once() (line 1439 of /home/science2016/public_html/includes/bootstrap.inc).
  • Deprecated function: Array and string offset access syntax with curly braces is deprecated in include_once() (line 3557 of /home/science2016/public_html/includes/bootstrap.inc).

Effect of Coal Quality on its Desulphurization. 2. Influence of the Inorganic Matter

Serhiy Pysh’yev, Volodymyr Gunka, Olena Astakhova, Yuri Prysiazhnyi and Michael Bratychak
Affiliation: 
Lviv Polytechnic National University 12, St. Bandery str., 79013 Lviv, Ukraine
DOI: 
https://doi.org/10.23939/chcht07.03.327
AttachmentSize
PDF icon full_text.pdf1.91 MB
Abstract: 
The effect of pyrite size and distribution character, as well as the amount of inorganic matter on the removal degree of sulphur from coal during its oxidative desulphurization and benefication has been studied. The efficiencies of oxidative desulphurization processes for different types of the initial and concentrated black coal have been compared.
References: 

[1] Trushina G.: Ugol, 2011, 10, 40.

[2] http://mpe.kmu.gov.ua/fuel/control/uk/doccatalog/list?currDir=50358

[3] Ogarenko Yu.: Problemy Vugilnoi Promyslovosti Ukrainy ta Vykydy Parnykovukh Gaziv vid Vydobutku i Spogyvannya Vugillya. Nats. Ecol. Centre Ukrainy, Kyiv 2010.

[4] Rozenkop Z.: Izvlechenie Dvuokisi Sery iz Gazov. Gos. Khim. Inst., Moskwa 1952.

[5] Yavorskyi V.: Technologiya Sirky i Sulphatnoi Kysloty. Vyd-vo Lviv Polytechnic, Lviv 2010.

[6] Spravochnik po Obogatimosti Kamennych Ugley i Antracytov Deystvuiushchych Shacht Ukrainy. Kharkiv 2004.

[7] Hucko R., Schimmoller B.: Coal, 1994, 99, 50.

[8] Pysh'yev S., Gunka V., Astakhova O., et al.: Chem. & Chem. Techn., 2012, 6, 443.

[9] Pysh'yev S. and Gayvanovych V.: Visnyk Derzh. Univ. "Lvivska Politekhnika", 1996, 298, 96.

[10] Reed S.: Electron Microprobe Analysis and Scanning Electron Microscopy in Geology. Cambridge University Press, Cambridge 2005.
https://doi.org/10.1017/CBO9780511610561