发明名称 |
Removal of mercury from liquids |
摘要 |
In a process for the removal of mercury by treatment with elementary nickel an external voltage is applied to maintain the potential of the nickel at a value which differs from the potential of the reversible hydrogen electrode in the liquid concerned by not more than from -250 mV to +50 mV. The treatment is carried out at temperatures of from 80 DEG to 230 DEG C.
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申请公布号 |
US4077856(A) |
申请公布日期 |
1978.03.07 |
申请号 |
US19760675611 |
申请日期 |
1976.04.09 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
HABERMANN, WOLFGANG;STOCKBURGER, DIETER;THOMA, PETER;CSIZI, GOTTHARD |
分类号 |
B01D15/00;C01D1/32;(IPC1-7):C02C5/12 |
主分类号 |
B01D15/00 |
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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