dense condition
3.The optimal conditions in microwave radiation reinforces H2O2 bleaching pulp as follow: microwave power is 900W, pulp dense 10%, 3% H2O2, 3% Na2SiO4,0.05%MgSO4.reaction time 2.5min. In this condition, pulp can achieve better bleaching effect. 4. Microwave radiation reinforces H2O2 bleaching can obtain better bleaching effect when add INOBS activator.

