C - Chemistry – Metallurgy – 21 – B
Patent
C - Chemistry, Metallurgy
21
B
C21B 11/00 (2006.01) C22B 5/10 (2006.01)
Patent
CA 2250946
The present work is designed as a laboratory investigation of reactions under the conditions relevant to rotary hearth furnace. Composites of iron ore and pulverized coal and/or coke, in the form of agglomerates are placed in a muffle furnace at a preset temperature in air atmosphere and heated one dimensionally by radiation for different length of time. The degree of metallization and physical state of the sponge depend on temperature/time relationship; ratio of ore to solid fuel, the content of volatile matter; the size of agglomerate as well as the heating pattern, etc.
Huang Dianbing
Lu Wei-Kao
Gowling Lafleur Henderson Llp
Huang Dianbing
Lu Wei-Kao
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