Chemical Technology, Control and Management


The article examines the processes of heterogeneous-catalytic interaction of acetylene and acetone with the formation of 2,5-dimethylhexin-3-diol-2,5 using copper-bismuth-nickel-kaolin (MVNK) and copper-bismuth-nickel-bentonite (MVNB) catalysts physicochemical constants were determined depending on their nature, content and temperature of the reactions. Quantum-chemical calculations were carried out and the reaction centers of the molecules were shown on their basis.

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1. H.M.Vapoev, S.E`.Nurmanov, J.R.Umarova, B.F.Muhiddinov, “Tehnologicheskie parametry' sintezov na osnove butin-1-ola-3” [Technological parameters of syntheses based on butyn-1-ol-3], Jurnal Himicheskaya promy'shlennost' segodnya, no. 6, pp. 12-16, 2009 (in Russian).

2. H.M.Vapoev, T.S.Sirliboev, B.F.Muhiddinov, S.E`.Nurmonov, “Kinetika sinteza vinilovogo e`fira butin-1-ola-3” [Kinetics of synthesis of vinyl ether no V-1-Olay-3], U'zbekiston milliy universiteti kime' fakul'teti professor-u'qituvchilari va e'sh olimlarining ilmiy-amaliy konferenciyasi materiallari, Tashkent, 2008, pp. 58-59 (in Russian).

3. O.N.Temkin, “Himiya acetilena. «Acetilenovoe derevo» v organicheskoy himii XXI veka” [Chemistry of acetylene. "Acetylene tree" in organic chemistry of the XXI century], Sorosovskiy obrazovatel'ny'y jurnal, vol. 7, no. 6, pp. 175-178, 2001 (in Russian).

4. O.N.Temkin, G.K.SHestakov, YU.A.Treger, Acetilen. Himiya. Mehanizmy' reakciy. Tehnologiya [Acetylene. Chemistry. Reaction mechanism. Technolog]. -Moskva: Himiya, 1991, 253 p. (in Russian).

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