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| Experimental Study ON Rheological Properties of Full Tailings Slurry |
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Received:June 04, 2017
Revised:June 05, 2017
Accepted:June 07, 2017
Published Online:March 01, 2018
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| DOI： |
| KeyWord:Rheological properties; Backfilling slurry; WorkingScharacteristics; Shear rate |
| Author | Institution |
| zhujiarui |
YUNNAN CHIHONG ZnDdDdGe CO.,LTD |
| Mao Mingfa |
Yunnan Chihong Zn&Ge Co., Ltd. |
| Wang Bingwen |
China university of mining DdDdtechnology Beijing, Faculty of resources DdDdsafety engineering |
| Chang-Weihua |
YUNNAN CHIHONG ZnDdDdGe CO.,LTD |
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| Abstract: |
| ThisSpaperSstudiedSandSanalyzedStheSworkingScharacteristicsSandSrheologicalSpropertiesSofStheSnewStypeScementitiousSmaterialST.C-I-Tailings SlurrySandScement-Tailings Slurry bySexperiments. Revealed the rheological parameters of the tail-filled slurry are related to the cement-sand ratioS, mass concentration and shear rate. At the same time ,The results showed that the consolidation performance of T.C-I-FullSTailSMortarSSisSbetterSthanSgeneralScementS(P.OS42.5). Specifically,whenStheScement-sandSratioSisSlowerSthanS1:10SorStheSmassSconcentrationSisShigherSthanS77%S~S79%,StheSliquiditySandSstabilitySofST.C-I-Tailings SlurrySareSbetterSthanScement-Tailings Slurry. |
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