发明名称 |
Balling process |
摘要 |
A process for forming balls from mineral ores, particularly iron ore, in which water is added to the ore and the balls are produced in a balling drum. The surface wetness of the balls so produced is determined by apparatus which measures the intensity of light reflected from the balls in a selected direction, and the output from the measuring apparatus is used to control the addition of water to the material fed to balling drum.
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申请公布号 |
US4091060(A) |
申请公布日期 |
1978.05.23 |
申请号 |
US19760706593 |
申请日期 |
1976.07.19 |
申请人 |
BRITISH STEEL CORPORATION |
发明人 |
CARTER, GEORGE A.;YOUNG, REGINALD S. |
分类号 |
C22B1/14;B01J2/12;B01J2/22;C22B1/24;G01N21/47;(IPC1-7):B01J2/12 |
主分类号 |
C22B1/14 |
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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