Thermogravimetric investigation and selection of catalyst of coal hydrogeneration

  • D. A. Baiseitov Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • Sh. E. Gabdrashova Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • A. N. Magazova Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • O. Dalelhanuly
  • Zh. B. Kudyarova Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • L. R. Sassykova Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • M. I. Tulepov Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • Z. A. Mansurov Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • A. B. Dalton University of Surrey, Guildford, United Kingdom

Abstract

Thermo gravimetric study of coal in the presence of polymers showed that availability of high asphalt-resinous components – asphaltenes and resins benzene within the temperature of 360 – 443 С in the content was reduced. The optimum catalytics of coal hydrogenation is the compositions on the basis of Pd / C, at which there was the greatest absorption of hydrogen and Co / C, where the hydrogenation rate was maximum.

References

1. Kuznetsov B.N. Catalysis of chemical reactions of coal and biomass. – Novosibirsk: Nauka. Sib. Office, 1990. – 302 p.

2. Liu Z.Y., Zondlo J.W., Stiller A.H., Dadyburjor D.B. Coal Tire Coliquefaction Using an Iron Sulfide Catalyst Impregnated in Situ in the Coal // Energy and Fuels, 1995. – Vol. 9. – P. 673-679.

3. Abotsi G.M., Bota K.B., Saha G., Mayes S. Effects of Surface Active Agents on Molybdenum Adsorption onto Coal for Liquefaction //Prepr. Pap.-Am. Chem. Soc., Div. Fuel Chem., 1996. – Vol. 41. – P. 984-987.

4. Liu Z., Yang J., Zondlo J.W., Stiller A.H., Dadyburjor. D.B. In situ impregnated iron-based catalysts for direct coal liquefaction // Fuel, 1996. – Vol.75. – P. 51-57.

5. Jandosov J., Mansurov Z.А., Tulepov M.I., Bijsenbaev M.A., Ismagilov Z.R., Shikina N.V., Ismagilov I.Z., Andrievskaya I.P. Syntesis of microporous –mesoporous carbons from rice husk via H3PO4- Activation // Periodical of Advanced Materials Research, 2013. – Vol. 602-604. – P. 85-89 (Thomson Reuters impact factor 1).

6. Kudaibergenov Kenes,Ongarbayev Yerdos, Mansurov Zulkhair, Tulepov Marat, Tileuberdi Yerbol. Rice Husk Ash for Oil Spill Cleanup // Applied Mechanics and Materials, 2014. – Vol. 446-447. – P. 1508-1511.

7. Kudaibergenov Kenes, Ongarbayev Yerdos, Tulepov Marat, Mansurov Zulkhair. Scanning Electron Microscopic Studies of Carbonized Rice Husk
And Apricot Stone // Advanced Materials Research, 2014. – Vol. 893. – P. 478 – 481.
How to Cite
BAISEITOV, D. A. et al. Thermogravimetric investigation and selection of catalyst of coal hydrogeneration. International Journal of Biology and Chemistry, [S.l.], v. 8, n. 2, p. 66-70, dec. 2015. ISSN 2409-370X. Available at: <http://ijbch.kaznu.kz/index.php/kaznu/article/view/198>. Date accessed: 19 sep. 2017.
Section
Chemistry

Keywords

coal; polymers; hydrogenation; paste-head; Balkhash concentrate catalysts