| 摘要 |
A copper-base alloy, which is resistant or immune to carburization, metal dusting and cooking, resistant to oxidation and said alloy having the following composition all contents in weight-%: Al >0 - 15 Si >=0 - 6 Mg >=0 - 6. One or more of the group of rare earth Metal REM, yttrium, hafnium, zirconium, lanthanum, cerium up to 0.3 wt. % each Cu balance and normally occurring alloying additions and impurities and use of said alloy as construction components in CO-containing atmospheres, and/or hydrocarbon containing atmospheres or solid carbon containing processes, for example, gasification of solid carbonaceous materials, thermal decomposition of hydrocarbons and catalytic reforming, particularly, catalytic reforming under low-sulfur, and low-sulfur and low-water conditions at temperatures up 1049°C, at least up to 1020°C, at the very least up to 1000°C. |
