发明名称 |
COMBINACAO COLETORA PARA MINERIOS QUE NAO SULFETOS |
摘要 |
<p>The use of a secondary alcohol or an ethoxylated secondary alcohol in conjunction with conventional fatty acid in the flotation of non-sulfide minerals eliminates or reduces requirements for fuel oil usage.</p> |
申请公布号 |
BR7705672(A) |
申请公布日期 |
1978.05.02 |
申请号 |
BR19777705672 |
申请日期 |
1977.08.25 |
申请人 |
AMERICAN CYANAMID CO |
发明人 |
WANG S;SMITH E |
分类号 |
B03D1/008;(IPC1-7):B03B5/44 |
主分类号 |
B03D1/008 |
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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