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| DISPERSION OF AQUEOUS SUSPENSION OF FINE PARTICLES |
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| DOI： |
| KeyWord:Fine particle Suspension Dispersion |
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| Beijing General Research Institute of Mining and Metallurgy |
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| Abstract: |
| In this paper,the dispersion stability of fine particle
suspension(SiO2,Fe2O3,Ca3(PO4)2
or their mixture in aqueous solution) was investigated and the dispersion performance and
action of some dispersants in the suspension were discussed.Experimental results showed
that coagulation or(and)intercoagulation were almost unavoidable in the suspension and
dispersion ability of the dispersants for the system studied went in this order of
SHP>AT-802>STPP>SS. |
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