| 发明名称 |
Reduced Puffing Needle Coke From Decant Oil |
| 摘要 |
A reduced puffing needle coke is formed from decant oil, which includes a lesser amount of nitrogen within the coke so that carbon articles produced from such coke experience minimal expansion upon heating to graphitization temperatures.
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| 申请公布号 |
US2011280274(A1) |
申请公布日期 |
2011.11.17 |
| 申请号 |
US201113187968 |
申请日期 |
2011.07.21 |
| 申请人 |
MILLER DOUGLAS J.;CHANG CHING-FENG;LEWIS IRWIN C.;TOMASEK AARON;SHAO RICHARD L.;GRAFTECH INTERNATIONAL HOLDINGS, INC. |
发明人 |
MILLER DOUGLAS J.;CHANG CHING-FENG;LEWIS IRWIN C.;TOMASEK AARON;SHAO RICHARD L. |
| 分类号 |
H05B7/06;C10C3/00 |
主分类号 |
H05B7/06 |
| 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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