caa a22 4500 605451540 CHVBK 20210128100152.0 cr unu---uuuuu 210128e20151101xx s 000 0 eng 10.1007/s11237-015-9433-7 doi (NATIONALLICENCE)springer-10.1007/s11237-015-9433-7 Effect of the Acidity of Ca,H-Bea Zeolites on Their Catalytic Characteristics in the Dimethyl Ether Production from Methanol [Elektronische Daten] [Yu. Kochkin, N. Vlasenko, N. Kasian, O. Shvets] It was shown that Ca,H-BEA zeolites are active and highly selective catalysts for the dehydration of methanol. It was established that the catalytic activity of the zeolites in the synthesis of diethyl ether is determined by the ratio of the concentrations of weak and medium acid sites. The highest productivity is given by zeolites with a ratio of weak and medium acid sites close to 1.5. Springer Science+Business Media New York, 2015 methanol nationallicence dehydration nationallicence dimethyl ether nationallicence zeolites nationallicence acid sites nationallicence Kochkin Yu L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prospekt Nauky, 31, 03028, Kyiv, Ukraine aut Vlasenko N. L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prospekt Nauky, 31, 03028, Kyiv, Ukraine aut Kasian N. L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prospekt Nauky, 31, 03028, Kyiv, Ukraine aut Shvets O. L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prospekt Nauky, 31, 03028, Kyiv, Ukraine aut Theoretical and Experimental Chemistry Springer US; http://www.springer-ny.com 51/5(2015-11-01), 327-332 0040-5760 51:5<327 2015 51 11237 https://doi.org/10.1007/s11237-015-9433-7 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s11237-015-9433-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kochkin Yu L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prospekt Nauky, 31, 03028, Kyiv, Ukraine aut NATIONALLICENCE 700 1- Vlasenko N. L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prospekt Nauky, 31, 03028, Kyiv, Ukraine aut NATIONALLICENCE 700 1- Kasian N. L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prospekt Nauky, 31, 03028, Kyiv, Ukraine aut NATIONALLICENCE 700 1- Shvets O. L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, Prospekt Nauky, 31, 03028, Kyiv, Ukraine aut NATIONALLICENCE 773 0- Theoretical and Experimental Chemistry Springer US; http://www.springer-ny.com 51/5(2015-11-01), 327-332 0040-5760 51:5<327 2015 51 11237