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Title: Single stage acrylic acid obtaining based on methanol and acetic acid
Authors: Nebesnyi, Roman
Shpyrka, Iryna
Shatan, Anastasiia-Bohdana
Lukiyanchuk, Andriy
Ivasiv, Volodymyr
Nebesna, Yuliia
Lapychak, Nazariy
Affiliation: Lviv Polytechnic National University
Bibliographic description (Ukraine): Single stage acrylic acid obtaining based on methanol and acetic acid / Roman Nebesnyi, Iryna Shpyrka, Anastasiia-Bohdana Shatan, Andriy Lukiyanchuk, Volodymyr Ivasiv, Yuliia Nebesna, Nazariy Lapychak // Litteris et Artibus : proceedings of the 5th International youth science forum, November 26–28, 2015, Lviv, Ukraine / Lviv Polytechnic National University. – Lviv : Lviv Polytechnic Publishing House, 2015. – P. 384–385. – Bibliography: 10 titles.
Conference/Event: Litteris et Artibus
Issue Date: 2015
Publisher: Lviv Polytechnic Publishing House
Country (code): UA
Place of the edition/event: Lviv
Keywords: aldol condensation
acrylic acid
acetic acid
Number of pages: 384-385
Abstract: The new complex oxide acid type catalysts were developed and their performance in the process of aldol condensation of acetic acid with formaldehyde to acrylic acid was studied. The optimum conditions of the process were determined. It was established that these catalysts are effective in the process of methanol to formaldehyde oxidation, and also in the process of single stage acrylic acid obtaining from acetic acid and methanol in the presence of air.
References (International): [1] A. Pich, A. Karak1, Y. Lu, A. K. Ghosh, H.-J. P. Adler, “Preparation of Hybrid Microgels Functionalized by Silver Nanoparticles”, Macromolecular Rapid Communications, Vol. 27, Issue 5, pp. 344– 350, March, 2006. [2] G. Bub, J. Mosler, D. Maschmeyer et al.; “Process for the production of acrylic acid”, U.S. Patent 7294741, August 04, 2005. [3] H. Danner, M. Ürm s, M. Gartner, R. Braun, “Biotechnological production of acrylic acid from biomass”, Applied Biochemistry and Biotechnology, Vol. 70-72, pp. 887-894, 1998. [4] S. Harris, K. Sparks, et al.; “Renewable acrylic acid production and products made therefrom”, Patent WO 2013/185009 A1, Dec. 2013. [5] R. Nebesnyi, V. Ivasiv, Y. Dmytruk, N. Lapychak, “Acrylic acid obtaining by acetic acid catalytic condensation with formaldehyde”, Eastern-European Journal of Enterprise Technologies, Vol. 6, no 6(66), pp. 40-42, 2013. [6] M. Kazemeinia, V. Hosseinpour, “Minimizing CO2 Formation in Ir-Catalyzed Methanol Carbonylation Process”, CHISA 2012, Procedia Engineering, Vol. 42, pp. 1179-1188, Aug. 2012. [7] G. Ormsbya, J.S.J. Hargreavesa, E.J. Ditzelb, “A methanol-only route to acetic acid”, Catalysis Communications, Vol. 10, Issue 9, pp. 1292-1295, Apr. 2009. [8] I. Wachs, L. Briand; “In situ formation of metalmolybdate catalysts for methanol oxidation to formaldehyde”, U.S. Patent 6624332, September 23, 2003. [9] R. V. Nebesnyi, V. V. Ivasiv, V. M. Zhyznevskyy, S. V. Shybanov, S. V. Maykova, “Kondensatsiya otstovoyi kysloty z formaldegidom u akrylovu kyslotu na В-Р-Мо-Сs-Оx katalizatorah v gazoviy fazi” [Condensation of acetic acid with formaldehyde to acrylic acid over B-P-Mo-Cs-Ox catalysts in the gas phase], Visnyk NU “LP” “Khimia, tekhnologiya rechovyn ta yikh zastosuvannia” – Visnyk NU ”LP” “Chemistry, technology of substances and their applications”, no 667, pp. 196- 199, 2010 (in Ukrainian). [10] V. V. Ivasiv, Z. G. Pikh, V. M. Zhyznevskyy, R. V. Nebesnyi, “Fizyko-khimichni vlastyvosti poverkhni B2O3 – P2O5 – МеOх/SiO2 katalizatoriv ta yikh vplyv na parametry protsesu aldolnoyi condensatsiyi propionovoyi kysloty z formaldehidom” [Physical-chemical properties of surface of B2O3 – P2O5 – МеOх/SiO2 catalysts and their influence on parameters of propionic acid aldol condensation with formaldehyde], Dopovidi NAN Ukrayiny – Reports of NASc of Ukraine, no. 11, pp. 126-130, 2011 (in Ukrainian).
Content type: Conference Abstract
Appears in Collections:Litteris et Artibus. – 2015 р.

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