TY - THES AU - Borsodi, Nikolett TI - Szénhidrogén-frakciók előállítása szilárd hulladékok pirolízisével és a termékek minőségjavítása = Production of hydrocarbon fractions by pyrolysis of solid wastes and upgrading the products PB - Pannon Egyetem PY - 2014 DO - 10.18136/PE.2014.551 UR - https://m2.mtmt.hu/api/publication/2991387 ID - 2991387 LA - English DB - MTMT ER - TY - CONF AU - Miskolczi, Norbert AU - Borsodi, Nikolett AU - L, Bartha TI - Effect of the catalyst (HZSM-5 and Ni-Mo-catalysts) grain size to the product yield, composition and contaminants during waste plastic pyrolysis T2 - Frontiers in Chemistry PY - 2013 SP - 62 UR - https://m2.mtmt.hu/api/publication/2846817 ID - 2846817 LA - English DB - MTMT ER - TY - CONF AU - Miskolczi, Norbert AU - Borsodi, Nikolett AU - L, Bartha TI - In-situ decreasing of contaminants in products of agricultural plastic waste pyrolysis T2 - 7th International Symposium on Feedstock Recycling of Polymeric Materials PY - 2013 SP - 23 PG - 2 UR - https://m2.mtmt.hu/api/publication/2846656 ID - 2846656 LA - English DB - MTMT ER - TY - JOUR AU - Borsodi, Nikolett AU - Miskolczi, Norbert AU - Bartha, László AU - Auer, Róbert TI - Kőolaj-finomítói alapanyagok előállítása műanyag és egyéb hulladékok krakkolásával JF - MAGYAR KÉMIKUSOK LAPJA J2 - MAGY KEM LAP VL - 10 PY - 2013 SP - 297 EP - 302 PG - 6 SN - 0025-0163 UR - https://m2.mtmt.hu/api/publication/2810095 ID - 2810095 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Ates, F AU - Miskolczi, Norbert AU - Borsodi, Nikolett TI - Comparision of real waste (MSW and MPW) pyrolysis in batch reactor over different catalysts. Part I: Product yields, gas and pyrolysis oil properties JF - BIORESOURCE TECHNOLOGY J2 - BIORESOUR TECHNOL VL - 133 PY - 2013 SP - 443 EP - 454 PG - 12 SN - 0960-8524 DO - 10.1016/j.biortech.2013.01.112 UR - https://m2.mtmt.hu/api/publication/2501004 ID - 2501004 AB - Pyrolysis of municipal solid waste (MSW) and municipal plastic waste (MPW) have been investigated in batch reactor at 500, 550 and 600 degrees C both in absence and presence of catalysts (Y-zeolite, beta-zeolite, equilibrium FCC, MoO3, Ni-Mo-catalyst, HZSM-5 and Al(OH)(3)). The effect of the parameters on the product properties was investigated. Products were characterized using gas-chromatography, GC/MS, C-13 NMR. Yields of volatile fractions increased, while reaction time necessity for the total cracking decreased in the presence of catalysts. Catalysts have productivity and selectivity in converting aliphatic hydrocarbons to aromatic and cyclic compounds in oil products. Gases from MSW consisted of hydrogen CO, CO2, while exclusively hydrogen and hydrocarbons were detected from MPW. Catalyst efficiency was higher using MPW than MSW. Pyrolysis oils contained aliphatic hydrocarbons, aromatics, cyclic compounds and less ketones, alcohols, acids or esters depending on the raw materials. (C) 2013 Elsevier Ltd. All rights reserved. LA - English DB - MTMT ER - TY - JOUR AU - Miskolczi, Norbert AU - Ates, F AU - Borsodi, Nikolett TI - Comparison of real waste (MSW and MPW) pyrolysis in batch reactor over different catalysts. Part II: Contaminants, char and pyrolysis oil properties JF - BIORESOURCE TECHNOLOGY J2 - BIORESOUR TECHNOL VL - 144 PY - 2013 SP - 370 EP - 379 PG - 10 SN - 0960-8524 DO - 10.1016/j.biortech.2013.06.109 UR - https://m2.mtmt.hu/api/publication/2501003 ID - 2501003 AB - Pyrolysis of real wastes (MPW and MSW) has been investigated at 500 degrees C, 550 degrees C and 600 degrees C using Y-zeolite, beta-zeolite, equilibrium FCC, MoO3, Ni-Mo-catalyst, HZSM-5 and Al(OH)(3) as catalysts. The viscosity of pyrolysis oils could be decreased by the using of catalysts, especially by beta-zeolite and MoO3. Both carbon frame and double bound isomerization was found in case of thermo-catalytic pyrolysis. Char morphology and texture analysis showed more coke deposits on the catalyst surface using MSW raw material. Pyrolysis oils had K, S. P Cl, Ca, Zn, Fe, Cr, Br and Sb as contaminants; and the concentrations of K, S. P, Cl and Br could be decreased by the using of catalysts. (C) 2013 Elsevier Ltd. All rights reserved. LA - English DB - MTMT ER - TY - CONF AU - Tóth, László Richárd AU - Borsodi, Nikolett AU - Miskolczi, Norbert AU - Nagy, Lajos AU - Szeifert, Ferenc ED - Majdik, Cornelia TI - Polietilén termikus krakkolásának matematikai modellezése T2 - XVIII. Nemzetközi Vegyészkonferencia PB - Erdélyi Magyar Műszaki Tudományos Társaság (EMT) C1 - Kolozsvár T3 - Nemzetközi Vegyészkonferencia, ISSN 1843-6293 PY - 2012 UR - https://m2.mtmt.hu/api/publication/2991352 ID - 2991352 LA - Hungarian DB - MTMT ER - TY - CONF AU - Borsodi, Nikolett AU - Miskolczi, Norbert AU - Bartha, László AU - Fazekas, Attila TI - Szennyezett műanyag hulladékok újrahasznosítása krakkolással T2 - PhD hallgatók anyagtudományi napja XII. PY - 2012 UR - https://m2.mtmt.hu/api/publication/2991286 ID - 2991286 LA - Hungarian DB - MTMT ER - TY - CHAP AU - Borsodi, Nikolett AU - Miskolczi, Norbert AU - Hajnalka, Szakács AU - Vladimir, Sedlarik AU - Pavel, Kuharczyk ED - Iványi, Péter TI - Recycling of plastic wastes T2 - Eight International PhD & DLA Symposium PB - University of Pécs Pollack Mihály Faculty of Engineering and Information Technology CY - Pécs SN - 9789637298486 PY - 2012 UR - https://m2.mtmt.hu/api/publication/2991217 ID - 2991217 LA - English DB - MTMT ER - TY - CONF AU - Szentes, A AU - Borsodi, Nikolett AU - Szakács, H AU - Horváth, Géza AU - Miskolczi, Norbert AU - Bartha, László ED - Kristóf, János TI - Szén nanocsövek előállítása poliopefin hulladékokból T2 - 55. Magyar Spektrokémiai Vándorgyűlés valamint “Mobilitás és környezet: járműipar, energetika és környezetvédelem” konferencia PB - Magyar Kémikusok Egyesülete (MKE) C1 - Budapest PY - 2012 UR - https://m2.mtmt.hu/api/publication/2991212 ID - 2991212 LA - Hungarian DB - MTMT ER -