WASET
	@article{(Open Science Index):https://publications.waset.org/pdf/9996735,
	  title     = {Study of the Particle Size Effect on Bubble Rise Velocities in a Three-Phase Bubble Column},
	  author    = {Weiling Li and  Wenqi Zhong and  Baosheng Jin and  Rui Xiao and  Yong Lu and  Tingting He},
	  country	= {},
	  institution	= {},
	  abstract     = {Experiments were performed in a three-phase bubble column to study variations of bubble rise velocities. The dynamic gas disengagement (DGD) technique and the fast response pressure transducers were utilized to investigate the bubble rise in the column. The superficial gas velocity of large bubbles and small bubbles, the rise velocities of larger and small bubble fractions were studied considering the effect of particle sizes. The results show that the superficial gas velocity associated with large bubbles linearly increase as superficial gas velocity increasing. Particle size has little effect on the both large and small bubble superficial gas velocities. The rise velocities of larger bubble fractions are larger than that of small bubble fractions, and it had different tendency at low and high superficial gas velocities when changing the particle sizes. The rise velocities of small bubble fractions increased and then had a decrease tendency when the particle size became greater.
},
	    journal   = {International Journal of Chemical and Molecular Engineering},
	  volume    = {7},
	  number    = {12},
	  year      = {2013},
	  pages     = {971 - 975},
	  ee        = {https://publications.waset.org/pdf/9996735},
	  url   	= {https://publications.waset.org/vol/84},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 84, 2013},
	}