caa a22 4500 445850809 CHVBK 20180317145413.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1134/S0040579511050095 doi (NATIONALLICENCE)springer-10.1134/S0040579511050095 Pulsed cyclic device for liquid countercurrent chromatography [Elektronische Daten] [A. Kostanyan, A. Voshkin, N. Kodin] A new apparatus for the chromatographic separation of liquid mixtures is investigated. The apparatus contains a number of vertical columns connected in a serpentine shape and consisting of cells placed on top of each other. The cells in the columns are separated by perforated septa. A special dosing unit is used to provide a discrete (cyclic) mobile-phase feed [flow?] into the apparatus and a pulsed cyclic mode of phase contact in column cells. Studies on a single column and on an apparatus consisting of four columns have been performed to assess the efficiency of the pulsed cyclic device. The results of experimental investigations have confirmed the potential of the newly developed topic in the area of liquid mixture separation processes. Pleiades Publishing, Ltd., 2011 liquid chromatography nationallicence pulsed mixing nationallicence cyclic processes nationallicence Kostanyan A. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991, Moscow, Russia aut Voshkin A. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991, Moscow, Russia aut Kodin N. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991, Moscow, Russia aut Theoretical Foundations of Chemical Engineering SP MAIK Nauka/Interperiodica 45/5(2011-10-01), 779-785 0040-5795 45:5<779 2011 45 11236 https://doi.org/10.1134/S0040579511050095 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0040579511050095 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kostanyan A. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Voshkin A. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Kodin N. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991, Moscow, Russia aut NATIONALLICENCE 773 0- Theoretical Foundations of Chemical Engineering SP MAIK Nauka/Interperiodica 45/5(2011-10-01), 779-785 0040-5795 45:5<779 2011 45 11236 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer