发明名称 |
CATHODE BOTTOM, METHOD FOR PRODUCING A CATHODE BOTTOM, AND USE OF THE SAME IN AN ELECTROLYTIC CELL FOR PRODUCING ALUMINUM |
摘要 |
A cathode bottom for an electrolytic cell for producing aluminum, includes a material which can be disposed on at least one cathode block. The material includes a pre-compressed plate based on expanded graphite. A method for producing a cathode bottom includes providing at least one cathode block and placing a material, including at least one pre-compressed plate based on expanded graphite, on at least one surface of the at least one cathode block. The cathode bottom is used in an electrolytic cell for producing aluminum. |
申请公布号 |
US2012085639(A1) |
申请公布日期 |
2012.04.12 |
申请号 |
US201013377245 |
申请日期 |
2010.06.01 |
申请人 |
OETTINGER OSWIN;HILTMANN FRANK;SGL CARBON SE |
发明人 |
OETTINGER OSWIN;HILTMANN FRANK |
分类号 |
C25C7/02;B32B37/12;B32B38/18;C09J7/00 |
主分类号 |
C25C7/02 |
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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