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| STUDY ON TREATMENT OF SUSPENSION WASTEWATER FROM MINERAL PROCESSING AND ITS PRACTICE |
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Revised:March 15, 2005
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| DOI： |
| KeyWord:Wastewater from mineral processing,Elimination of colloid stability,Flocculating sedimentation,Wastewater treatment |
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| Abstract: |
| The treatment of high concentration suspension wastewater discharged from mineral processing and its practice were discussed in this paper.Based on the characteristics hold by the wastewater,a technology that treating the water with flocculation process after free of the collod stabliity was suggested along with the relating technical parameters.The stability eliminating agent and flocculant were screened out through tests,determining the optimum reagent scheme and technique flowsheet.The paper also discussed briefly the engineering design relating the site conditions.The treatment has been running smoothly since the end of August of the year of 2004 when it came into use,with the performances index far below the first standard of sewage drainage.The engineering practice showed that the technology featured the advantages in terms of it simple in flowsheet,low in investment and good in effect.The technology could be valuable in popularizing to the Mine of the like where the wastewater needed to be treated. |
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