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Packed-Bed Column Flotation of Fine Coal. Part II. Technical — Economic Feasibility and Scale-up Considerations

 

作者: D. C. YANG,  

 

期刊: Coal Preparation  （Taylor Available online 1990）
卷期: Volume 8, issue 1-2  

页码: 37-48

 

ISSN:0734-9343

 

年代: 1990

 

DOI:10.1080/07349349008905171

 

出版商: Taylor & Francis Group

 

关键词: Packed column;Coal cleaning;Scale-up;Commercialization potential

 

数据来源: Taylor

 

摘要:

An economic analysis revealed that the new packed-bed flotation column is superior to conventional flotation cells for reduction of ash and pyritic sulfur. Furthermore, commercial packed-bed flotation columns can be designed on a direct scale-up basis.

 

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