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Packed-Bed Column Flotation of Fine Coal. Part I. Laboratory Tests and Flotation Circuit Design

 

作者: D. C. YANG,  

 

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

页码: 19-36

 

ISSN:0734-9343

 

年代: 1990

 

DOI:10.1080/07349349008905170

 

出版商: Taylor & Francis Group

 

关键词: Packed column;Static tube flotation;Coal cleaning;Ash removal;Desulfurization

 

数据来源: Taylor

 

摘要:

An advanced packed column (or static tube) flotation system developed at Michigan Technological University offers the potential for sharp separation of fine coal particles from mineral matter and can be readily incorporated into practice for efficient coal processing at reduced costs. The essential element of the system is the packed-bed cell design in combination with a controlled dispersion reagent scheme.

 

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