METHOD OF OPERATING BLAST FURNACE IN USING CARBON-BEARING GREEN PELLETS Russian patent published in 2013 - IPC C21B5/00

Abstract RU 2473703 C2

FIELD: metallurgy.

SUBSTANCE: proposed method comprises loading in turns coke layers and green and fired pellets as the mix of carbon-bearing material. Note here that relationship between said green and fired pellets is adjusted so that relationship between specific consumption R of carbon-bearing green pellets (kg/t of products) and specific consumption P of fired pellets (kg/t of products) makes the range of magnitudes from 0.09 to 0.31.

EFFECT: decreased specific consumption of fuel.

2 cl, 6 dwg, 1 tbl, 2 ex

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RU 2 473 703 C2

Authors

Khiguti Keniti

Sinokhara Takasi

Noda Takesi

Dates

2013-01-27—Published

2009-10-09—Filed