发明名称 |
UN APARATO PARA LA PRODUCCION DE GRAFITO. |
摘要 |
Amorphous carbon bodies forming a lengthwise series horizontal string or column 26 are converted to graphite by the Joule effect in a semi-cylindrical metal shell 20 with a refractory lining 22 and containing particulate thermal insulation medium 28. When the conversion to graphite is complete the insulation medium is dumped through the bottom of the metal shell into a hopper 50 and transferred for re-use while hot. Air pollution control is facilitated and energy and capital costs are lowered by specialization of equipment, retention of sensible heat and shorter cycle times, allowing operation with less equipment and higher production rates. |
申请公布号 |
ES514657(D0) |
申请公布日期 |
1984.03.01 |
申请号 |
ES19820514657 |
申请日期 |
1982.08.02 |
申请人 |
GREAT LAKES CARBON CORPORATION |
发明人 |
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分类号 |
C01B31/04;C04B35/52;C04B35/64;F27D11/04;H05B3/00 |
主分类号 |
C01B31/04 |
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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