发明名称 |
Double precipitation reaction for the formation of high purity basic lead carbonate and high purity normal lead carbonate |
摘要 |
A process is provided for the preparation of high purity basic lead carbonate and high purity normal lead carbonate by a double precipitation reaction employing a single lead acetate feed solution. The process is particularly applicable to processes for producing lead monoxide from solid lead sulfate-bearing materials such as battery mud.
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申请公布号 |
US4336236(A) |
申请公布日期 |
1982.06.22 |
申请号 |
US19810247441 |
申请日期 |
1981.03.25 |
申请人 |
NL INDUSTRIES, INC. |
发明人 |
KOLAKOWSKI, MICHAEL A.;VALACHOVIC, JOHN J. |
分类号 |
C01G21/06;C01G21/14;(IPC1-7):C01G21/14 |
主分类号 |
C01G21/06 |
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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