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Browsing by Author Shpyrka, Iryna

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2013Acrylic and Methacrylic Acids Obtaining by Gas-Phase Aldol Condensation of Carbonyl Compounds on B2O3–P2O5–WO3–V2O5/SiO2 CatalystsNebesnyi, Roman; Petelka, Oksana; Shpyrka, IrynaArticle2013Acrylic and Methacrylic Acids Obtaining by Gas-Phase Aldol Condensation of Carbonyl Compounds on B2O3–P2O5–WO3–V2O5/SiO2 CatalystsNebesnyi, Roman; Petelka, Oksana; Shpyrka, Iryna
23-Dec-2017Catalysts of aldol condensation of acetic acid with formaldehydeShpyrka, Iryna; Nebesnyi, Roman; Sydorchuk, Volodymyr; Khalameida, Svitlana; Ivasiv, Volodymyr; Zavalii, Kateryna; Lviv Polytechnic National University; Institute for Sorption and Problems of Endoecology of NAS of UkraineConference Abstract23-Dec-2017Catalysts of aldol condensation of acetic acid with formaldehydeShpyrka, Iryna; Nebesnyi, Roman; Sydorchuk, Volodymyr; Khalameida, Svitlana; Ivasiv, Volodymyr; Zavalii, Kateryna
28-Feb-2019low temperature acrolein to acrylic acid oxidation with hydrogen peroxide on Se-organic catalystsNebesnyi, Roman; Ivasiv, Volodymyr; Pikh, Zoryan; Kharandiuk, Tetiana; Shpyrka, Iryna; Voronchak, Taras; Shatan, Anastasia-Bohdana; Lviv Polytechnic National University; Nestle Ukraine LLC; Czech Academy of SciencesArticle28-Feb-2019low temperature acrolein to acrylic acid oxidation with hydrogen peroxide on Se-organic catalystsNebesnyi, Roman; Ivasiv, Volodymyr; Pikh, Zoryan; Kharandiuk, Tetiana; Shpyrka, Iryna; Voronchak, Taras; Shatan, Anastasia-Bohdana
2015Single stage acrylic acid obtaining based on methanol and acetic acidNebesnyi, Roman; Shpyrka, Iryna; Shatan, Anastasiia-Bohdana; Lukiyanchuk, Andriy; Ivasiv, Volodymyr; Nebesna, Yuliia; Lapychak, Nazariy; Lviv Polytechnic National UniversityConference Abstract2015Single stage acrylic acid obtaining based on methanol and acetic acidNebesnyi, Roman; Shpyrka, Iryna; Shatan, Anastasiia-Bohdana; Lukiyanchuk, Andriy; Ivasiv, Volodymyr; Nebesna, Yuliia; Lapychak, Nazariy
2016Synthesis, porous structure and catalytic properties of mixed vanadium-titanium phosphates in aldol condensation reaction of acetic acid with formaldehydeNebesnyi, Roman; Shpyrka, Iryna; Sydorchuk, Volodymyr; Khalameida, Svitlana; Khalameida, Svitlana; Ivasiv, Volodymyr; Orobchuk, Oksana; Zavalii, Kateryna; Lapychak, Nazariy; Lviv Polytechnic National University; Institute for Sorption and Problems of Endoecology of NAS of UkraineConference Abstract2016Synthesis, porous structure and catalytic properties of mixed vanadium-titanium phosphates in aldol condensation reaction of acetic acid with formaldehydeNebesnyi, Roman; Shpyrka, Iryna; Sydorchuk, Volodymyr; Khalameida, Svitlana; Khalameida, Svitlana; Ivasiv, Volodymyr; Orobchuk, Oksana; Zavalii, Kateryna; Lapychak, Nazariy
22-Nov-2018The Effect of Hydrothermal Treatment of Silica-based Catalysts on their Efficiency in Acrylic Acid Synthesis via Oxidative Condensation of Methanol with Acetic AcidShpyrka, Iryna; Nebesnyi, Roman; Orobchuk, Oksana; Ivasiv, Volodymyr; Khalameida, Svitlana; Sydorchuk, Volodymyr; Lviv Polytechnic National University; Institute for Sorption and Problems of Endoecology of NAS of UkraineConference Abstract22-Nov-2018The Effect of Hydrothermal Treatment of Silica-based Catalysts on their Efficiency in Acrylic Acid Synthesis via Oxidative Condensation of Methanol with Acetic AcidShpyrka, Iryna; Nebesnyi, Roman; Orobchuk, Oksana; Ivasiv, Volodymyr; Khalameida, Svitlana; Sydorchuk, Volodymyr