发明名称 |
Solids removal from brine |
摘要 |
A process for removing solids forming iron impurities from a high density brine. The presence of these impurities in the generally clear brine oftentimes results in a green or brown color. Zinc dust is added to the brine to precipitate the iron impurities.
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申请公布号 |
US4472285(A) |
申请公布日期 |
1984.09.18 |
申请号 |
US19820408035 |
申请日期 |
1982.08.13 |
申请人 |
ETHYL CORPORATION |
发明人 |
CARLEY, DAVID R.;KIRSCH, WARREN B. |
分类号 |
B01D21/01;(IPC1-7):B01D21/01 |
主分类号 |
B01D21/01 |
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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