Fluidization characteristics and fine coal dry beneficiation using a pronation-grille baffle dense phase medium fluidized bed
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- 作者：Enhui Zhou ; Yuemin Zhao ; ymzhao_paper@126.com" class="auth_mail" title="E-mail the corresponding author ; Chenlong Duan ; llaoduan@126.com" class="auth_mail" title="E-mail the corresponding author ; Xuliang Yang ; Xiaodong Yu ; Guofeng Li ; Yongzheng Liufeng ; Xuchen Fan ; Yadong Zhang
- 关键词：Fine coal ; Dry coal beneficiation ; Pronation-grille baffle ; Fluidized bed
- 刊名：Fuel
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：185
- 期：Complete
- 页码：555-564
- 全文大小：3409 K
文摘
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A novel pronation-grille baffle dense phase medium fluidized bed for fine coal beneficiation was proposed.
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The collaborative optimization of the baffle structure and operating factors were studied.
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The fluidization characteristics and density distribution regularities were investigated.
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The beneficiation performance was evaluated and the E value was 0.091 g/cm3.
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