Effect of Microwave and Ultrasonic Coupling Treatment on Granularity and Microstructure of Pulverized Coal
- Organization:
- The Minerals, Metals and Materials Society
- Pages:
- 6
- File Size:
- 241 KB
- Publication Date:
- Mar 1, 2017
Abstract
The influence of microwave irradiation and ultrasonic vibration on granularity of 0.074 mm pulverized coal was investigated in this research. It is indicated in the results that the granularity of coal decreased after microwave treatment, which led to the increased in specific area of pulverized coal in combustion reaction and consequently optimized the kinetic condition of combustion reaction. Higher ultrasonic power may lead to better performance of PC in combustion. The optimum condition for ultrasonic treatment is 10 min under 350 W microwave power.
Citation
APA: (2017) Effect of Microwave and Ultrasonic Coupling Treatment on Granularity and Microstructure of Pulverized Coal
MLA: Effect of Microwave and Ultrasonic Coupling Treatment on Granularity and Microstructure of Pulverized Coal. The Minerals, Metals and Materials Society, 2017.