[Show abstract][Hide abstract] ABSTRACT: Periodate oxidized invertase was immobilized by adsorption on sepiolite. The obtained immobilized enzyme was more resistant to washing out by concentrated salt solution, and had an eight times higher half-life at 60ºC than adsorbed native invertase. In packed bed reactor 50 % conversion of 500 g/dm3 sucrose at 40ºC and a flow rate of 1 bv/h was achieved. The specific productivity of the immobilized invertase was 0.187 kg/dm3/h.
Journal of the Serbian Chemical Society 01/2003; · 0.91 Impact Factor