The extraction and transport of folic acid through liquid membranes].

Anca-Irina Galaction, Alexandra-Cristina Blaga, D Caşcaval

Universitatea de Medicină şi Farmacie "Gr.T. Popa" Iaşi, Facultatea de Bioinginerie Medicală, Catedra de Substante Bioactive şi Biotehnologii Medicale.

Revista medico-chirurgicală̆ a Societă̆ţ̜ii de Medici ş̧i Naturaliş̧ti din Iaş̧i 2006 Jan-Mar

filter terms:

The study on the extraction and transport of folic acid (vitamin B9) with Amberlite LA-2 underlined the significant influences of the pH-gradient on the aqueous phases, carrier concentration and mixing intensity, in correlation with the extraction mechanism. Thus, for reaching the maximum efficiency of folic acid separation, the pH-value of the initial aqueous phase of 5, the pH-value of the final aqueous solution greater than 11 and the Amberlite LA-2 concentration in solvent layer over 80 g/l are required.

Citation

Anca-Irina Galaction, Alexandra-Cristina Blaga, D Caşcaval. The extraction and transport of folic acid through liquid membranes]. Revista medico-chirurgicală̆ a Societă̆ţ̜ii de Medici ş̧i Naturaliş̧ti din Iaş̧i. 2006 Jan-Mar;110(1):219-23