Artak E Kostanyan

Summary

Country: Russia

Publications

  1. ncbi request reprint Countercurrent chromatographic separation: a hydrodynamic approach developed for extraction columns
    A E Kostanian
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky prosp 31, Moscow 117907, Russia
    J Chromatogr A 1040:63-72. 2004
  2. doi request reprint Steady-state and non-steady state operation of counter-current chromatography devices
    Artak E Kostanyan
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 31, Moscow 119991, Russia Electronic address
    J Chromatogr A 1314:94-105. 2013
  3. doi request reprint On influence of sample loading conditions on peak shape and separation efficiency in preparative isocratic counter-current chromatography
    Artak E Kostanyan
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 31, Moscow 119991, Russia
    J Chromatogr A 1254:71-7. 2012
  4. ncbi request reprint Modelling counter-current and dual counter-current chromatography using longitudinal mixing cell and eluting counter-current distribution models
    Artak E Kostanyan
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky prosp 31, Moscow 119991, Russia
    J Chromatogr A 1151:142-7. 2007
  5. ncbi request reprint Analysis of new counter-current chromatography operating modes
    Artak E Kostanian
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky prosp 31, Moscow 119991, Russia
    J Chromatogr A 1151:126-30. 2007
  6. doi request reprint Controlled-cycle counter-current chromatography
    Artak E Kostanyan
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky Prospect 31, Moscow 119991, Russia
    J Chromatogr A 1211:55-9. 2008
  7. doi request reprint Support-free pulsed liquid-liquid chromatography
    Artak E Kostanyan
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 31, Moscow 119991, Russia
    J Chromatogr A 1216:7761-6. 2009
  8. doi request reprint Controlled-cycle pulsed liquid-liquid chromatography. A modified version of Craig's counter-current distribution
    Artak E Kostanyan
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 31, Moscow 119991, Russia
    J Chromatogr A 1218:6135-43. 2011
  9. doi request reprint Modelling of elution-extrusion counter-current chromatography using perfect replacement approach
    Artak E Kostanyan
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 31, Moscow 119991, Russia
    J Chromatogr A 1218:6412-8. 2011

Collaborators

Detail Information

Publications9

  1. ncbi request reprint Countercurrent chromatographic separation: a hydrodynamic approach developed for extraction columns
    A E Kostanian
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky prosp 31, Moscow 117907, Russia
    J Chromatogr A 1040:63-72. 2004
    ..It is shown that using the cell model the peak shape for a solute with a given distribution constant can be predicted from experimental data on other solutes...
  2. doi request reprint Steady-state and non-steady state operation of counter-current chromatography devices
    Artak E Kostanyan
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 31, Moscow 119991, Russia Electronic address
    J Chromatogr A 1314:94-105. 2013
    ..Further technical development of the CCC machines to implement counter-current extraction separations is considered. ..
  3. doi request reprint On influence of sample loading conditions on peak shape and separation efficiency in preparative isocratic counter-current chromatography
    Artak E Kostanyan
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 31, Moscow 119991, Russia
    J Chromatogr A 1254:71-7. 2012
    ....
  4. ncbi request reprint Modelling counter-current and dual counter-current chromatography using longitudinal mixing cell and eluting counter-current distribution models
    Artak E Kostanyan
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky prosp 31, Moscow 119991, Russia
    J Chromatogr A 1151:142-7. 2007
    ....
  5. ncbi request reprint Analysis of new counter-current chromatography operating modes
    Artak E Kostanian
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky prosp 31, Moscow 119991, Russia
    J Chromatogr A 1151:126-30. 2007
    ..It is shown that the operating mode with the alternate transfers of the phases provides considerably higher separation efficiency than the mode with simultaneous transfers of both phases...
  6. doi request reprint Controlled-cycle counter-current chromatography
    Artak E Kostanyan
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky Prospect 31, Moscow 119991, Russia
    J Chromatogr A 1211:55-9. 2008
    ..It is shown that for certain conditions the controlled-cycle operation could provide by an order of magnitude greater efficiencies (measured with number of theoretical plates) than conventional operation of a chromatographic column...
  7. doi request reprint Support-free pulsed liquid-liquid chromatography
    Artak E Kostanyan
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 31, Moscow 119991, Russia
    J Chromatogr A 1216:7761-6. 2009
    ..A few experiments were conducted to test the chromatographic behavior of valeric (n-pentanoic) and caproic (n-hexanoic) acids. The results obtained demonstrate the potential of the new separation method for preparative purposes...
  8. doi request reprint Controlled-cycle pulsed liquid-liquid chromatography. A modified version of Craig's counter-current distribution
    Artak E Kostanyan
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 31, Moscow 119991, Russia
    J Chromatogr A 1218:6135-43. 2011
    ..The results obtained demonstrated the potential of the new technique for preparative and industrial scale separations...
  9. doi request reprint Modelling of elution-extrusion counter-current chromatography using perfect replacement approach
    Artak E Kostanyan
    Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 31, Moscow 119991, Russia
    J Chromatogr A 1218:6412-8. 2011
    ..These equations can help to choose the optimal conditions for conducting elution-extrusion counter-current chromatography...