Ultrasonic-assisted extraction of condensed tannin from acron, gland, leaf and gall of oak using response surface methodology

Subject Areas : Polymer

Reza  Tabaraki ¹ ()
Alimohammad  Safari ² ()
Ali  Yeganeh Faal ³ ()

Received: 2015-11-16 Accepted : 2015-11-16 Published : 2013-07-01

Keywords: response surface methodology, Oak, Ultrasonic, condensed tannin,