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METHOD OF DEPRESSING NON-SULFIDE SILICATE GANGUE MINERALS.
METHOD OF DEPRESSING NON-SULFIDE SILICATE GANGUE MINERALS.
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机译:降低非硫化硅酸盐G石矿物的方法。
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摘要
A method for the depression of non-sulfide, silicate gangue minerals is provided wherein the depressant is a graft polymer of polyvinyl alcohol and an acrylamide or a mixture thereof with a polysaccharide.
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