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| Study on Settling and Separating of Bayer Process Red Mud |
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| DOI：doi：10.3969/j.issn.1007-7545.年份.期号.顺序号 |
| KeyWord:Red mud;Settling and separating;Solid content;Temperature;Flocculants content; |
| LAN Jun,WU Xian-xi,ZHOU Mei,XIE Yuan-cheng,MA Li,LIU Bin-bin |
LAN Jun1,WU Xian-xi1,ZHOU Mei2,XIE Yuan-cheng1,MA Li1,LIU Bin-bin1(1.School of Chemistry , Chemical Engineering,Guizhou University,Guiyang 550003,China,2.College of Material , Chemistry &Chemical Engineering,Chengdu University of Technology,Chengdu 610059,China)
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| Abstract: |
| The influences of the temperature,solid content of diluted slurry and flocculant content on settling and separating of Bayer Process red mud are especially discussed.When diluted slurry temperature becomes higher and the solid content of diluted slurry gets lower,the settling velocity of red mud will become faster.And the settling velocity of red mud with concentration of flocculants increased becomes faster,but when concentration of flocculants reaches certain extent,settling velocity of red mud will reduc... |
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