Ultrafiltration was carried out at 4 atm, 30oC and 700 rpm using a Filtron Miniset Omega equipped with the cassette system membrane. The filtrate was passed through a column packed with acid form Amberlite IRA (technical grade).
Ultrafiltration was carried out at 4 atm, 30oC and 700 rpm usinga Filtron Miniset Omega equipped with the cassette system membrane. The filtrate was passedthrough a column packed with acid form Amberlite IRA (technical grade).