Integrated Blast Furnace and Basic Oxygen Furnace¶

This dataset contains techno-economic data on an integrated BF-BOF steel plant including casting and rolling with and without carbon capture.

Fields¶

The techno-economic data is distinguished across the following fields.

Carbon capture (carbon_capture)¶

• No Capture: Conventional process without CO2 capture
• Top-gas recycling: Post-combustion top-gas recycling CO2 capture (41% capture rate)
• End-of-pipe: Post-combustion end-of-pipe CO2 capture (60% capture rate)

Aggregated parameters¶

All data in this dataset can be aggregated via the NOSLAG workflow, which yields the following parameters:

ⓘvariable	CAPEX	GHG Emissions|CO2	Input|Coal	Input|Iron Ore	Input|Natural Gas	Input|Water	Lifetime	OPEX Fixed	OPEX Variable	Output Capacity|Steel Hot-rolled Coil	Output|Captured CO2	Output|Steel Hot-rolled Coil
unit	EUR_2024	kg CO2	MWh_coal_LHV	t	MWh_NG_LHV	t_H2O	yr	EUR_2024/yr	EUR_2024	t/yr	kg	t
carbon_capture
No Capture	1330.0	2090.0	5.94	1.35	0.236		25.0	159.0	30.5	1.0	0.0	1.0
Top-gas recycling	1580.0	1120.0	4.86	1.35	1.400		25.0	166.0	31.4	1.0	860.0	1.0
End-of-pipe	1720.0	831.0	5.94	1.35	1.530	87.3	25.0	174.0	37.5	1.0	1530.0	1.0

Comparison¶

The figure below compares key parameters of the different technology options.

Raw data¶

The table below contains the raw data contained in this dataset. The raw data has not be normalised or harmonised in any way and should closely resemble the data as it is reported by the respective sources. You can also find this data in the GitHub repo in this file: posted/database/tedfs/Tech/Integrated Blast Furnace and Basic Oxygen Furnace.csv

ⓘsource	source_detail	carbon_capture	component	period	variable	reference_variable	value	uncertainty	unit	reference_value	reference_unit	comment
IEA-GHG-2013	Page 289 of 642, Document Page D-12, Volume 2, Section 4.7, Table D-4, Reference Case	No Capture	#	2013	CAPEX	Output Capacity|Steel Hot-rolled Coil	4124		mnUSD_2010	4	Mt/yr	Excluding recurring CAPEX.
IEA-GHG-2013	Page 275 of 642, Document Page C-15, Volume 2, Section 4.3, Table C-7, Reference Case	No Capture	#	2013	GHG Emissions|CO2	Output|Steel Hot-rolled Coil	2094.14		kg CO2	1	t
IEA-GHG-2013	Page 274 of 642, Document Page C-14, Volume 2, Section 4.1, Table C-6, Reference Case	No Capture	Coking coal	2013	Input|Coal	Output|Steel Hot-rolled Coil	16.29		GJ_coal_LHV	1	t
IEA-GHG-2013	Page 274 of 642, Document Page C-14, Volume 2, Section 4.1, Table C-6, Reference Case	No Capture	PCI Coal	2013	Input|Coal	Output|Steel Hot-rolled Coil	5.03		GJ_coal_LHV	1	t
IEA-GHG-2013	Page 274 of 642, Document Page C-14, Volume 2, Section 4.2, Reference Case	No Capture	Power plant	2013	Input|Natural Gas	Output|Steel Hot-rolled Coil	0.849		GJ_NG_LHV	1	t
IEA-GHG-2013	Page 274 of 642, Document Page C-14, Volume 2, Section 4.2, Reference Case	No Capture	Steam production	2013	Input|Natural Gas	Output|Steel Hot-rolled Coil	0		GJ_NG_LHV	1	t
IEA-GHG-2013	Page 336 of 641, Document Page A3-10, Volume 2, Annex III, Table A3-4	No Capture	Iron Ore Fines	2013	Input Capacity|Iron Ore	Output Capacity|Steel Hot-rolled Coil	3522020		t/yr	4	Mt/yr
IEA-GHG-2013	Page 339 of 641, Document Page A3-14, Volume 2, Annex III, Table A3-6	No Capture	Lump Ore	2013	Input Capacity|Iron Ore	Output Capacity|Steel Hot-rolled Coil	497129		t/yr	4	Mt/yr
IEA-GHG-2013	Page 339 of 641, Document Page A3-14, Volume 2, Annex III, Table A3-6	No Capture	Iron Ore Pellets	2013	Input Capacity|Iron Ore	Output Capacity|Steel Hot-rolled Coil	1396178		t/yr	4	Mt/yr
IEA-GHG-2013	Page 382 of 642, Document Page A4-1, Volume 2, Annex IV, Section 2	No Capture	#	2013	Lifetime		25		yr
(40 more rows not shown)