| In this paper,we successfully prepare nano-ZnO based on paralled flow precipitation method.Study on surface modification of nano-ZnO based on technologies of microwave and ultrasonic.The preparation technological conditions of surface modification nano-ZnO are determined by testing research on some parameters,such as category of dispersant,dispersion medium,emulsifying time and temperature,ultrasonic time and power.The appearance and granularity of surface modification of nano-ZnO are characterized by XRD,I... |