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METHOD FOR PRODUCING HIGHLY REACTIVE CARBONACEOUS MATERIAL, HIGHLY REACTIVE CARBONACEOUS MATERIAL, AND METHOD FOR USING CARBON-CONTAINING AGGLOMERATED ORE
METHOD FOR PRODUCING HIGHLY REACTIVE CARBONACEOUS MATERIAL, HIGHLY REACTIVE CARBONACEOUS MATERIAL, AND METHOD FOR USING CARBON-CONTAINING AGGLOMERATED ORE
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机译:制备高反应性碳材料,高反应性碳材料的方法以及使用含碳团矿的方法
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摘要
PROBLEM TO BE SOLVED: 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.;SOLUTION: 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.;COPYRIGHT: (C)2011,JPO&INPIT
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