发明名称 |
MANYEZITIN TERS FLOTASYONLA GAYRISAFLIKLARINDAN AYMLMASI |
摘要 |
<p>Magnesite ores are upgraded by the removal of the contaminants from the ore by a reverse flotation treatment thereof. Removal is carried out with the aid of a mixture of quaternary ammonium compounds and primary amines in combination with the use of impure kerosene.</p> |
申请公布号 |
TR20570(A) |
申请公布日期 |
1982.01.01 |
申请号 |
TR19740020570 |
申请日期 |
1974.12.19 |
申请人 |
FINANCIAL MINING IND & SHIPPING CORP |
发明人 |
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分类号 |
B03D1/001;C01F5/24 |
主分类号 |
B03D1/001 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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