Particle Scattering Photography Approach for Poorly Illuminated Multiphase Reactors. II: Experimental Validation and Optimization

doi:10.1021/acs.iecr.7b05345

	Particle Scattering Photography Approach for Poorly Illuminated Multiphase Reactors. II: Experimental Validation and Optimization
	Xiao, YT; Li, XY; Yang, C; Shen, JQ; Mao, ZS; Xiao, Yiting; Li, Xiangyang; Yang, Chao; Shen, Jianqi; Mao, Zai-Sha
刊名	INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
	2018
卷号	57 期号:25 页码:8405
关键词	BUBBLE-SIZE DISTRIBUTIONS GAS HOLD-UP VOLUME-FRACTION FLUIDIZED-BED LIQUID COLUMNS SYSTEMS PROBE TANK FLOW
ISSN号	0888-5885
DOI	10.1021/acs.iecr.7b05345
文献子类	Article
英文摘要	Based on the particle scattering photography approach proposed in Part I, a series of experiments are conducted in this work to validate the theoretical analysis, demonstrate the application features qualitatively and quantitatively, and evaluate the measurement errors. As expected, aided respectively by scattering light of four representative oxide powders (TiO2, Al2O3, CuO, and SiO2), the grayness differences between the bubbles and continuous phases in all images are improved with different extents, and especially the TiO2 particles perform the best. Grayness differences present a unimodal distribution with TiO2 concentration variation, and the optimum concentration is 7.3 mg/L. This particle scattering approach is proven to be more accurate, with an average error of <5% for the bubble size, in comparison with that of the reflector-aided method (>20%).
WOS记录号	WOS:000436910500005
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/26740]
专题	中国科学院过程工程研究所
推荐引用方式 GB/T 7714	Xiao, YT,Li, XY,Yang, C,et al. Particle Scattering Photography Approach for Poorly Illuminated Multiphase Reactors. II: Experimental Validation and Optimization[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2018,57(25):8405, 8412.
APA	Xiao, YT.,Li, XY.,Yang, C.,Shen, JQ.,Mao, ZS.,...&Mao, Zai-Sha.(2018).Particle Scattering Photography Approach for Poorly Illuminated Multiphase Reactors. II: Experimental Validation and Optimization.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,57(25),8405.
MLA	Xiao, YT,et al."Particle Scattering Photography Approach for Poorly Illuminated Multiphase Reactors. II: Experimental Validation and Optimization".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 57.25(2018):8405.