Challenges for Sustainable Ironmaking at ArcelorMittal - ABM
Challenges for Sustainable Ironmaking at ArcelorMittal - ABM Challenges for Sustainable Ironmaking at ArcelorMittal - ABM
Production via the “oxide route” - 2007 100 Number 80 60 40 32,1 Mt 90,5 Mt 82,5 Mt 96.5Mt 20 9,9 Mt 0 coke plant sinter plant blast furnace DRI Steel 05/10/2008 9
Eqv Coke Rate kg/thm Equivalent Coke Ratekg/t 900 850 800 750 700 650 600 550 500 3.5 2.5 1.5 Productivity Prod. t/m3/d 450 Work. Vol., m3 400 5 , 0 0 0 4 , 0 0 0 3 , 0 0 0 2 , 0 0 0 1 , 0 0 0 0 0.5 05/10/2008 10
- Page 1 and 2: Challenges for Sustainable Ironmaki
- Page 3 and 4: The inside cover - Not in this mill
- Page 5 and 6: Outline • Ironmaking at ArcelorMi
- Page 7 and 8: Global Iron and Steel Production Tr
- Page 9: Ironmaking facilities are “integr
- Page 13 and 14: 700 80 600 70 500 60 Effective Grat
- Page 15 and 16: And highly vertically integrated 05
- Page 17 and 18: • Ironmaking at ArcelorMittal An
- Page 19 and 20: Sustainability Challenges 05/10/200
- Page 21 and 22: Sustainability A vertical vision, i
- Page 23 and 24: Three Axes of Action 05/10/2008 22
- Page 25 and 26: Knowledge Organization To move glob
- Page 27 and 28: Knowledge Organization Increase our
- Page 29 and 30: Knowledge Organization Increase our
- Page 31 and 32: Energy / Environment IH No. 7 Blast
- Page 33 and 34: Energy / Environment A process - pr
- Page 35 and 36: ArcelorMittal Tubarão Energy Model
- Page 37 and 38: Fuel Recovery Index Gas Fuel is pro
- Page 39 and 40: Profit / Innovation 05/10/2008 38
- Page 41 and 42: Profit /Innovation Asset Longevity
- Page 43 and 44: Tubarao No. 1 BF Equipment Control
- Page 45 and 46: Tubarao No. 1 BF BF - SHELL DEGRADA
- Page 47 and 48: Tubarao No. 1 BF Total Fuel Rate (n
- Page 49 and 50: Profit /Innovation Design tools for
- Page 51 and 52: Profit /Innovation Know your proces
- Page 53 and 54: Profit /Innovation Know your proces
- Page 55 and 56: Profit /Innovation Push the limits
- Page 57 and 58: Profit /Innovation Push the Limits
- Page 59 and 60: Profit /Innovation Improve Value-in
Eqv Coke R<strong>at</strong>e kg/thm<br />
Equivalent Coke R<strong>at</strong>ekg/t<br />
900<br />
850<br />
800<br />
750<br />
700<br />
650<br />
600<br />
550<br />
500<br />
3.5<br />
2.5<br />
1.5<br />
Productivity Prod. t/m3/d<br />
450<br />
Work. Vol., m3<br />
400 5 , 0 0 0<br />
4 , 0 0 0<br />
3 , 0 0 0<br />
2 , 0 0 0<br />
1 , 0 0 0<br />
0<br />
0.5<br />
05/10/2008 10
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