To provide a method for producing a highly reactive carbonaceous material for producing a pig iron which can easily produce a carbonaceous material having high reactivity using carbonaceous material such as ordinary coke and biomass char, and a method for using a highly reactive carbonaceous material and a carbon-containing agglomerated ore.
Hyperfine iron oxide powder produced by subjecting pickling waste liquid exhausted from an iron mill rolling process to spraying roasting is rollingly mixed with a carbonaceous material in a vessel so as to be applied to the surface of the carbonaceous material thus to produce a highly reactive carbonaceous material. By using the produced highly reactive carbonaceous material for a carbon-containing agglomerated ore as iron manufacturing raw material, a high speed reduced body is produced.
WATANABE KENTARO
UEDA SHIGERU
| JP2003176484A | 2003-06-24 | |||
| JP2003089808A | 2003-03-28 | |||
| JP2002226865A | 2002-08-14 | |||
| JPH07278563A | 1995-10-24 |
Shuji Kusunoki
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