Research Article - (2011) Volume 1, Issue 4

Fractionation of Biologically Active Compounds Extracted from Propolis by Nanofiltration

H. Tsibranska1, G.A. Peev1 and B. Tylkowski1,2*
1Department of Chemical Engineering, University of Chemical Technology and Metallurgy, 8 Kliment Ohridski blvd, 1756 Sofia, Bulgaria
2Departament d’Enginyeria Química, Universitat Rovira i Virgili, Av. Països Catalans, 26, 43007, Tarragona, Spain
*Corresponding Author: