发明名称 |
Carbon containing ramming paste in aluminum production cells |
摘要 |
An electrolytic cell for electrolysis of alumina for the production of aluminum, comprising at least two cell components joined by a ramming paste consisting essentially of a compact mixture of one or more particulate carbonaceous material(s) with a non-carbonaceous non-polluting colloidal binder and optionally with one or more non-carbonaceous fillers, the binder being a suspension of one or more colloids, or being derived from one or more colloid precursors or colloid reagents optionally with one or more chelating agents.
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申请公布号 |
US5676807(A) |
申请公布日期 |
1997.10.14 |
申请号 |
US19960630258 |
申请日期 |
1996.04.10 |
申请人 |
MOLTECH INVENT S.A. |
发明人 |
DE NORA, VITTORIO;SEKHAR, JAINAGESH A. |
分类号 |
C25C3/06;C04B35/52;C04B35/528;C04B37/00;C25C3/08;C25C3/12;(IPC1-7):C25C3/08 |
主分类号 |
C25C3/06 |
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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