| 发明名称 |
Method for removing carbonaceous deposits from heat treating furnace. |
| 摘要 |
A process for removing carbonaceous deposits (e.g. soot) from a heat-treating furnace by passing a burn out gas containing from, by volume, 10 to 100% carbon dioxide, 0 to 20% water vapor balance nitrogen, air, or mixtures thereof through the furnace at a temperature of at least 1500 DEG F.
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| 申请公布号 |
EP0047067(A1) |
申请公布日期 |
1982.03.10 |
| 申请号 |
EP19810303537 |
申请日期 |
1981.08.03 |
| 申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
PEARTREE, ROBERT JAY;KASPERSMA, JELLE HILLEBRAND |
| 分类号 |
C21D1/76;C23C8/20;C23C8/22;(IPC1-7):C23C11/10 |
主分类号 |
C21D1/76 |
| 代理机构 |
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代理人 |
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