发明名称 |
Method for providing a protective coating for carbonaceous components of an electrolysis cell |
摘要 |
A method of treating a carbonaceous cell component of an electrolyte cell for the production of aluminum, to impart protection against deterioration during operation of the cell. A liquid suspension of a refractory material dispersed in a lignosulfonate binder solution is prepared and applied as a protective coating to the surface of carbonaceous cell components and allowed to dry.
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申请公布号 |
US2001035347(A1) |
申请公布日期 |
2001.11.01 |
申请号 |
US20010777589 |
申请日期 |
2001.02.06 |
申请人 |
MIRTCHI AMIR A.;BERGERON JULES |
发明人 |
MIRTCHI AMIR A.;BERGERON JULES |
分类号 |
C25C3/08;B05D1/00;B05D7/24;C04B41/50;C04B41/85;C04B41/87;C23C18/00;C23C18/12;C25C3/12;C25C7/02;(IPC1-7):C25C3/08;C25C3/00;C25C7/00;B05D5/00 |
主分类号 |
C25C3/08 |
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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