Challenges for Sustainable Ironmaking at ArcelorMittal - ABM
Challenges for Sustainable Ironmaking at ArcelorMittal - ABM Challenges for Sustainable Ironmaking at ArcelorMittal - ABM
Energy / Environment Understanding of technologies to select best local choice EOS Emission Optimised Sintering LEEP Low Emissions & Energy optimized sinter Production EPOSINT Environmentally Process Optimized SINTering ArcelorMittal sinter plant Sinter pot facility Metallurgical performance Environmental results 05/10/2008 31
Energy / Environment A process – product synergy at ArcelorMittal Mines • Low Silica Fluxed Pellets • New (2008) Former (2007) • Pellet • Fe 65.61 65.19 • CaO 2.14 2.24 • MgO 0.86 1.43 • Tumbler 95.6 95.3 • Abrasion 3.9 4.2 • Compression 319 285 • LTD 90.7 91.5 • R40 1.28 1.35 • Pellet Plant • dolomite 41.3 73.1 • limestone 17.4 5.0 • oil (MJ/T) 231.6 219.4 • carbon (MJ/T) 530.2 604.1 • Oil + carbon (MJ/T) 761.8 823.5 05/10/2008 32
- 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 and 10: Ironmaking facilities are “integr
- Page 11 and 12: Eqv Coke Rate kg/thm Equivalent Cok
- 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: Energy / Environment IH No. 7 Blast
- 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
Energy / Environment<br />
Understanding of technologies to select best local choice<br />
EOS<br />
Emission Optimised Sintering<br />
LEEP<br />
Low Emissions & Energy<br />
optimized sinter Production<br />
EPOSINT<br />
Environmentally Process Optimized<br />
SINTering<br />
<strong>ArcelorMittal</strong><br />
sinter plant<br />
Sinter<br />
pot facility<br />
Metallurgical per<strong>for</strong>mance<br />
Environmental results<br />
05/10/2008 31
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