Janina WOLSZCZAK, Ph.D.
Contact information:
AGH University of Science and Technology
B-3, Room 311
Phone: +(48)(12)617 3890
FAX: +(48)(12)617 2577
E-mail: wolszcza@agh.edu.pl
Address:
AGH University of Science and Technology
Faculty of Fuels and Energy, WPiE
Al. Mickiewicza 30
30-059 Kraków, Poland
AGH University of Science and Technology
B-3, Room 311
Phone: +(48)(12)617 3890
FAX: +(48)(12)617 2577
E-mail: wolszcza@agh.edu.pl
Address:
AGH University of Science and Technology
Faculty of Fuels and Energy, WPiE
Al. Mickiewicza 30
30-059 Kraków, Poland
Research areas
- Structure and properties of petroleum- and coal tar-derived pitches
- Mechanism and kinetics of mesophase formation
- Carbothermal processes in the systems of coal tar pitch with titanium or boron precursors
- Biodiesel fuels – synthesis, refining, and stabilization of fatty acid methyl esters
„Identification of physicochemical phenomena developed during thermal treatment of petroleum- and coal tar-derived pitches”
Member of Prof. Janusz Jakóbiec group since 2008
(AGH-UST database since 1999)
List of major publications
J. Wolszczak, M. Baranik, M. Ślusarczyk, W. Stelmach: „Sedimentation susceptibility of petroleum diesel fuels blended with biodiesel components”, Journal of KONES Internal Combustion Engines 12(3-4) (2005) 383
J. Wolszczak, Z. Stępień, M. Brzoza, M. Maj: „The impact of bioesters on lubricity of diesel fuels”, Journal of KONES Internal Combustion Engines 12(3-4) (2005) 391
W. A. Żmuda, S. Budzyń, J. Wolszczak, J. F. Janik: „Investigations of coking coal blends containing a coal tar pitch-based carbonaceous waste component towards utilization in coke ovens”, Acta Geodyn. Geomater. (formerly Acta Montana, Ser. A and Ser. B) 2(4) (2005) 91 link
C. Czosnek, J. Wolszczak, M. Drygaś, M. Góra, J. F. Janik: „Nano-SiC implantation into the structure of carbon/graphite materials made by pyrolysis (carbonization) of the precursor system coal tar pitch/poly(dimethylsiloxane)”, J.Phys. Chem. Solids 65 (2004) 647 pdf
G. Ceglarska-Stefańska, K. Zarębska, A. Nodzeński, J. Wolszczak: „The Kinetics and The Static of Sorptic and Dilatometric Processes in The System of Polish Coal and Mixture of CO2 and CH4”, 12th International Conference on Coal Science: Coal – contributing to sustainable word development, 2-6th November 2003, Queensland, Australia. Proceedings on CD 8P18, http://www.aie.org.au/iccs
J. Wolszczak: „Homogenizacja w fazie ciekłej paku z dodatkiem TiO2”, Paliwa i Energia – Dziś i Jutro, 12-13 czerwca Kraków, Wydawnictwo Instytutu Gospodarki Surowcami Mineralnymi i Energią PAN, 2001, 209 (in Polish)
V. Cebolla, M. Granda, R. Menendez, A. Krztoń, M, Swistek, J. V. Weber, J. Wolszczak: „Study of the reproducibility and selectivity of coal tar pitch fraction by extrography on alumina”, Fuel 73(6) (1994) 950
J. Machnikowski, I. Więcek, H. Kaczmarska, J. V. Weber, M. Swistek, J. Wolszczak: „Optical texture of cokes from different origin pitches and their extrographic fractions”, Erdöl u. Kohle, Erdgas, Petrochemie 2 (1994) 60
J. Wolszczak: „Wpływ temperatury obróbki termicznej lekkiej smoły koksowniczej na strukturę chemiczną paków i teksturę optyczną karbonizatów”, Zeszyty Naukowe AGH, Chemia 18 (1991) 113 (in Polish)
J. V. Weber, M. Swistek, J. Wolszczak, B. Fixari: „Thermal behaviour of coal tar pitches. Part I. Investigation by thermogravimetric and pyrooxidative analysis”, Proc. Int. Conf. on Structure and Properties of Coals, Wroclaw, June 17-19, (1991), 160.
J. Wolszczak, J. V. Weber, M. Swistek: „Thermal behaviour of coal tar pitches. Part II. Kinetic of pirolysis of extrographic fractions”, Proc. Intern. Conf. on Structure and Properties of Coals, Wroclaw, June 17-19 (1991) 163
J. V. Weber, M. Swistek, M. Schneider, J. Goupy, J. Wolszczak: „Structure-reactivity relations of heavy coal and petroleum residues. A global approach”, 12th Biennal Conference on Carbon, Santa Barbara, American Carbon Society, Extended Abstracts, 1991, 636
J. V. Weber, M. Swistek, J. Wolszczak: „Characterization of coal tar pitches. Are the separative methods pertinent for the prediction of their thermal behaviour”, Proceedings of the International Conference on COAL SCIENCE, University of Newcastle-upon-Tyne, UK, Sept. 16-20 (1991) 485
J. V. Weber, M. Swistek, M. Darif, M. Schneider, J. Wolszczak, B. Fixari, J. C. Lauer: „Caracterisation de brais par analyse thermogravimetrique et analyse pyrooxydative”, C. R. Acad. Sci. Paris, t. 311, serie II, (1990) 1171
J. Wolszczak: „Porównawcze badania wlasności i struktury chemicznej paków pochodzenia naftowego i węglowego”, Zeszyty Naukowe AGH, Chemia 10 (1989) 25 (in Polish)
J. Wolszczak: „Struktura i własności paków petro- i karbochemicznych”, Zeszyty Naukowe AGH, Chemia 13 (1989) 257 (in Polish)
A. Długosz, W. A. Żmuda, J. Wolszczak: „Możliwości wykorzystania naturalnych cech jakościowych lekkiej smoły koksowniczej jako surowca elektrodowego”, Koks, Smoła, Gaz 7-8 (1989) 166 (in Polish)