Challenges for Sustainable Ironmaking at ArcelorMittal - ABM

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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 R<strong>at</strong>e kg/thm Equivalent Coke R<strong>at</strong>ekg/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
Page 61 and 62:
Profit /Innovation Enhanced use of
Page 63 and 64:
Lisakovsky de-P flowsheet Gravity M
Page 65 and 66:
Profit /Innovation Use lower cost r
Page 67 and 68:
Concluding Remarks The New Cover -
Page 69 and 70:
The Ironmaking plant - Innovation a
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Challenges for Sustainable Ironmaking at ArcelorMittal - ABM

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