On-line particle concentrator with upstream ultrafiltration in continuous SPLITT fractionation.
An upstream ultrafiltration (UU) method is employed for the on-line concentration of collected particle fraction and for the convenient regulation of flow rates in split-flow thin (SPLITT) fractionation. Concentration of the collected particle fraction is necessary to fractionate particles by smaller cutoff diameters in SPLITT fractionation. By introducing a simple device utilizing upstream ultrafiltration with tangential flow, particle solution collected at each SP
Moon
M H
MH
Department of Chemistry and Chemistry Institute for Functional Materials, Pusan National University, Korea. mhmoon@hyowon.pusan.ac.kr
Kang
D
D
Lee
D W
DW
Chang
Y S
YS