International Conference on Materials, Alloys and Experimental Mechanics 2017 | |
Fluidized Bed Opposed Jet Mill System for Processing Inorganic Materials | |
材料科学;金属学;机械制造 | |
Al-Nuzal, S.M.D.^1 ; Mohammed, M.I.^2 | |
Environmental Research Centre, University of Technology, Baghdad, Iraq^1 | |
Chemical Engineering Department, University of Technology, Baghdad, Iraq^2 | |
关键词: Air nozzles; Black carbon; Inorganic materials; Jet mill; Narrow distribution; Opposed jet; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/225/1/012002/pdf DOI : 10.1088/1757-899X/225/1/012002 |
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学科分类:材料科学(综合) | |
来源: IOP | |
【 摘 要 】
A jet mill system was built aiming to give values for processing inorganic materials, to be used for different industry. The milling housing of the system is composed of; milling chamber, compressed air nozzles which deliver compressed air in the milling chamber to accelerate sample particles. The classifier wheel is composed of two concentric pieces welded together under argon and coupled to a AC Motor, 0 - 9000 rpm, 2 kW, with AC frequencies convertor. The performances of this jet mill system were tried on five cheap locally available materials, viz. white sand, glass, iron oxide, black carbon and alum. It is possible to get particle sizes of less than 1 μm with narrow distribution of particle sizes.
【 预 览 】
Files | Size | Format | View |
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Fluidized Bed Opposed Jet Mill System for Processing Inorganic Materials | 1269KB | download |