Search Results - "Kristály, Ferenc"

Microstructure evolution and catalytic activity of AlCo1−xFeNiTiMox high entropy alloys fabricated by powder metallurgy route by Sveda, Maria, Kristály, Ferenc, Sikora, Emőke, Sycheva, Anna, Karacs, Gábor, Ferenczi, Tibor, Janovszky, Dora

“…This investigation presents the synthesis of equiatomic and non-equiatomic AlCo 1−x FeNiTiMo x (x = 0, 0.1, 0.25 and 1.0) high entropy alloys fabricated by…”
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Structural Changes of Bioapatite during Heat Treatment by Dallos, Zsolt, Golle-Leidreiter, Philipp, Molnár, Zsombor, Kristály, Ferenc, Kovács Kis, Viktória, Dódony, István

“…Bovine bones heated to 1100 °C under air atmosphere were studied using transmission electron microscopy. During heating, bone bioapatite was transformed into…”
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Preparation and Testing of a Palladium-Decorated Nitrogen-Doped Carbon Foam Catalyst for the Hydrogenation of Benzophenone by Prekob, Ádám, Hajdu, Viktória, Fejes, Zsolt, Kristály, Ferenc, Viskolcz, Béla, Vanyorek, László

“…Catalytic activity of a palladium catalyst with a porous carbon support was prepared and tested for benzophenone hydrogenation. The selectivity and yields…”
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Nickel ferrite decorated noble metal containing nitrogen-doped carbon nanotubes as potential magnetic separable catalyst for dinitrotoluene hydrogenation by Hajdu, Viktória, Sikora, Emőke, Muránszky, Gábor, Kristály, Ferenc, Kaleta, Zoltán, Nagy, Miklós, Viskolcz, Béla, Fiser, Béla, Vanyorek, László

“…The 2,4-toluenediamine (TDA) is one of the most important chemicals in the polyurethane industry, produced by the catalytic hydrogenation of 2,4-dinitrotoluene…”
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Vivianite formation as indicator of human impact in porous sediments by Árpád, Csámer, Lajos, Papp, Ferenc, Kristály, Sándor, Szakáll, Péter, Rózsa

“…Environmental geological survey of a chemical works situated in NE Hungary has been performed for decades. Up till now, several hundreds of drillings of…”
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Sonochemical Combined Synthesis of Nickel Ferrite and Cobalt Ferrite Magnetic Nanoparticles and Their Application in Glycan Analysis by Ilosvai, Agnes Maria, Dojcsak, Dalma, Váradi, Csaba, Nagy, Miklós, Kristály, Ferenc, Fiser, Béla, Viskolcz, Béla, Vanyorek, László

“…The combination of the sonochemical activation of Ni(NO ) and Co(NO ) in the presence of Fe(NO ) and polyethylene glycol and consecutive heat treatment of the…”
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Metavolcanic formations in the Paraautochthonous Triassic successions of the Bükk Mts, NE Hungary by Németh, Norbert, Kristály, Ferenc, Gál, Péter, Móricz, Ferenc, Lukács, Réka

“…The Bükk Mts. in NE Hungary exposes Paleozoic and Mesozoic successions containing volcanic formations both in the oceanic crust-derived Szarvaskő Unit and in…”
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Bentonite as eco-friendly natural mineral support for Pd/CoFe2O4 catalyst applied in toluene diamine synthesis by Hatvani-Nagy, Alpár F., Hajdu, Viktória, Ilosvai, Ágnes Mária, Muránszky, Gábor, Sikora, Emőke, Kristály, Ferenc, Daróczi, Lajos, Viskolcz, Béla, Fiser, Béla, Vanyorek, László

“…Toluene diamine (TDA) is a major raw material in the polyurethane industry and thus, its production is highly important. TDA is obtained through the catalytic…”
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Amine Functionalization Leads to Enhanced Performance for Nickel- and Cobalt-Ferrite-Supported Palladium Catalysts in Nitrobenzene Hydrogenation by Hajdu, Viktória, Prekob, Ádám, Muránszky, Gábor, Kristály, Ferenc, Daróczi, Lajos, Harasztosi, Lajos, Kaleta, Zoltán, Viskolcz, Béla, Nagy, Miklós, Vanyorek, László

“…Easy preparation, good yield and easy recovery are the key challenges in the development of industrial catalysts. To meet all these three criteria, we have…”
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Development of Magnetizable, Nickel-Ferrite-Decorated Carbon Nanocomposites as Hydrogenation Catalyst for Aniline Synthesis by Prekob, Ádám, Szegedi, Máté Péter, Muránszky, Gábor, Kristály, Ferenc, Nagy, Miklós, Halasi, Gyula, Szamosvölgyi, Ákos, Fiser, Béla, Viskolcz, Béla, Vanyorek, László

“…Catalysts with magnetic properties can be easily recovered from the reaction medium without loss by using a magnetic field, which highly improves their…”
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Development of High-Efficiency, Magnetically Separable Palladium-Decorated Manganese-Ferrite Catalyst for Nitrobenzene Hydrogenation by Hajdu, Viktória, Muránszky, Gábor, Nagy, Miklós, Kopcsik, Erika, Kristály, Ferenc, Fiser, Béla, Viskolcz, Béla, Vanyorek, László

“…Aniline (AN) is one of the most important compounds in the chemical industry and is prepared by the catalytic hydrogenation of nitrobenzene (NB). The…”
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Palladium Decorated, Amine Functionalized Ni-, Cd- and Co-Ferrite Nanospheres as Novel and Effective Catalysts for 2,4-Dinitrotoluene Hydrogenation by Hajdu, Viktória, Sikora, Emőke, Kristály, Ferenc, Muránszky, Gábor, Fiser, Béla, Viskolcz, Béla, Nagy, Miklós, Vanyorek, László

“…2,4-diaminotoluene (TDA) is one of the most important polyurethane precursors produced in large quantities by the hydrogenation of 2,4-dinitrotoluene using…”
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Combustion method combined with sonochemical step for synthesis of maghemite-supported catalysts for the hydrogenation of 2,4-dinitrotoluene by Hajdu, Viktória, Muránszky, Gábor, Hashimoto, Masahiro, Kristály, Ferenc, Szőri, Milán, Fiser, Béla, Kónya, Zoltán, Viskolcz, Béla, Vanyorek, László

“…Maghemite particles were synthesized by using a combined combustion method and sonochemical step. Maghemite was used as carrier to prepare supported Pt and Pd…”
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Simplified Synthesis of the Amine-Functionalized Magnesium Ferrite Magnetic Nanoparticles and Their Application in DNA Purification Method by Ilosvai, Ágnes M, Gerzsenyi, Tímea B, Sikora, Emőke, Harasztosi, Lajos, Kristály, Ferenc, Viskolcz, Béla, Váradi, Csaba, Szőri-Dorogházi, Emma, Vanyorek, László

“…For pathogens identification, the PCR test is a widely used method, which requires the isolation of nucleic acids from different samples. This extraction can…”
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Mechanical Activation of Construction and Demolition Waste in Order to Improve Its Pozzolanic Reactivity by Mucsi, Gábor, Halyag Papné, Nóra, Ulsen, Carina, Figueiredo, Paula Oliveira, Kristály, Ferenc

“…The aim of this study was to investigate the construction and demolition waste (CDW) fine size fraction by increasing its reactivity with mechanical activation…”
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Development of Palladium and Platinum Decorated Granulated Carbon Nanocomposites for Catalytic Chlorate Elimination by Sikora, Emőke, Muránszky, Gábor, Kristály, Ferenc, Fiser, Béla, Farkas, László, Viskolcz, Béla, Vanyorek, László

“…Granulated carbon nanotube-supported palladium and platinum-containing catalysts were developed. By using these, remarkable catalytic activity was achieved in…”
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Development of Polymer-Encapsulated, Amine-Functionalized Zinc Ferrite Nanoparticles as MRI Contrast Agents by Ilosvai, Ágnes M, Forgách, László, Kovács, Noémi, Heydari, Fatemeh, Szigeti, Krisztián, Máthé, Domokos, Kristály, Ferenc, Daróczi, Lajos, Kaleta, Zoltán, Viskolcz, Béla, Nagy, Miklós, Vanyorek, László

“…The need for stable and well-defined magnetic nanoparticles is constantly increasing in biomedical applications; however, their preparation remains…”
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Metamorphic graphite from Szendrőlád (Szendrő Mts., NE-Hungary) detected by simultaneous DTA-TG by Majoros, Lívia, Fintor, Krisztián, Koós, Tamás, Szakáll, Sándor, Kristály, Ferenc

“…Graphite, one of the polymorphic forms of carbon, has become a versatile industrial material of nowadays due to its particular attributes. It is used mainly in…”
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Melting temperature versus crystallinity: new way for identification and analysis of multiple endotherms of poly(ethylene terephthalate) by Ronkay, Ferenc, Molnár, Béla, Nagy, Dóra, Szarka, Györgyi, Iván, Béla, Kristály, Ferenc, Mertinger, Valéria, Bocz, Katalin

“…Poly(ethylene terephthalate) (PET) materials with different molecular weights were isothermally crystallized from melt by systematically varying the…”
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Synthesis of activated carbon foams with high specific surface area using polyurethane elastomer templates for effective removal of methylene blue by Udayakumar, Mahitha, El Mrabate, Bilal, Koós, Tamás, Szemmelveisz, Katalin, Kristály, Ferenc, Leskó, Máté, Filep, Ádám, Géber, Róbert, Schabikowski, Mateusz, Baumli, Péter, Lakatos, János, Tóth, Pál, Németh, Zoltán

“…[Display omitted] Carbon foams have gained significant attention due to their tuneable properties that enable a wide range of applications including catalysis,…”
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