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 |
US2009294327(A1) |
申请公布日期 |
2009.12.03 |
申请号 |
US20080132222 |
申请日期 |
2008.06.03 |
申请人 |
MILLER DOUGLAS J;CHANG CHING-FENG;LEWIS IRWIN C;TOMASEK AARON;SHAO RICHARD L |
发明人 |
MILLER DOUGLAS J.;CHANG CHING-FENG;LEWIS IRWIN C.;TOMASEK AARON;SHAO RICHARD L. |
分类号 |
C10B55/00 |
主分类号 |
C10B55/00 |
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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