| 发明名称 |
SURFACE ON A STAINLESS STEEL MATRIX |
| 摘要 |
An outermost surface covering not less than 55% of stainless steel, said surface having a thickness from 0.1 to 15 microns and being a spinel of the formula Mn x Cr3-x O4 wherein x is from 0.5 to 2 is not prone to coki ng and is suitable for hydrocarbyl reactions such as furnace tubes for cracking. |
| 申请公布号 |
CA2355436(A1) |
申请公布日期 |
2002.03.12 |
| 申请号 |
CA20012355436 |
申请日期 |
2001.08.16 |
| 申请人 |
NOVA CHEMICALS CORPORATION |
发明人 |
BENUM, LESLIE WILFRED;PETRONE, SABINO STEVEN ANTHONY;CHEN, WEIXING;OBALLA, MICHAEL C. |
| 分类号 |
C21D1/72;C21D1/76;C22C38/00;C22C38/38;C22C38/58;C23C8/02;C23C8/14;C23C8/18;C23C30/00;(IPC1-7):C23C8/10;C10G9/20 |
主分类号 |
C21D1/72 |
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