Cost Efficient Partial CO2 Capture at an Integrated Iron and Steel Mill
Mitigation of anthropogenic CO2 emissions is our time most important challenge. For large emission sources, such as the iron and steel industry, implementation of CO2 capture is often discussed as a mean to achieve low emission targets. However, a major obstacle is the cost associated with large sca...
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ftchalmersuniv:oai:research.chalmers.se:539360 2024-02-11T10:05:43+01:00 Cost Efficient Partial CO2 Capture at an Integrated Iron and Steel Mill Sundqvist, Maria Biermann, Max Ali, Hassan Skagestad, Ragnhild Normann, Fredrik Larsson, Mikael Nilsson, Leif 2019 text https://research.chalmers.se/en/publication/8be9bbe9-ab0a-4ac9-915e-9ed7258f7b73 unknown https://research.chalmers.se/en/publication/8be9bbe9-ab0a-4ac9-915e-9ed7258f7b73 Energy Engineering Energy Systems Partial CO2 capture GHGT-14 Iron & steel Cost estimation Amine absorption Excess heat 2019 ftchalmersuniv 2024-01-17T23:36:40Z Mitigation of anthropogenic CO2 emissions is our time most important challenge. For large emission sources, such as the iron and steel industry, implementation of CO2 capture is often discussed as a mean to achieve low emission targets. However, a major obstacle is the cost associated with large scale capture. This article aims to show how capture cost can be lowered by smart integration of partial CO2 capture powered by excess heat associated into SSAB Europe’s integrated plant in Luleå. Three point sources were investigated; flue gas from hot stoves (HS), blast furnace gas (BFG), and flue gas from CHP plant. Compared to the two end-of-pipe scenarios, capture on BFG will improve the overall energy utilization, leaving room for more available steam to be used for capture which lowers the specific cost of CO2 Other/Unknown Material Luleå Luleå Luleå Chalmers University of Technology: Chalmers research |
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Open Polar |
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Chalmers University of Technology: Chalmers research |
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ftchalmersuniv |
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unknown |
| topic |
Energy Engineering Energy Systems Partial CO2 capture GHGT-14 Iron & steel Cost estimation Amine absorption Excess heat |
| spellingShingle |
Energy Engineering Energy Systems Partial CO2 capture GHGT-14 Iron & steel Cost estimation Amine absorption Excess heat Sundqvist, Maria Biermann, Max Ali, Hassan Skagestad, Ragnhild Normann, Fredrik Larsson, Mikael Nilsson, Leif Cost Efficient Partial CO2 Capture at an Integrated Iron and Steel Mill |
| topic_facet |
Energy Engineering Energy Systems Partial CO2 capture GHGT-14 Iron & steel Cost estimation Amine absorption Excess heat |
| description |
Mitigation of anthropogenic CO2 emissions is our time most important challenge. For large emission sources, such as the iron and steel industry, implementation of CO2 capture is often discussed as a mean to achieve low emission targets. However, a major obstacle is the cost associated with large scale capture. This article aims to show how capture cost can be lowered by smart integration of partial CO2 capture powered by excess heat associated into SSAB Europe’s integrated plant in Luleå. Three point sources were investigated; flue gas from hot stoves (HS), blast furnace gas (BFG), and flue gas from CHP plant. Compared to the two end-of-pipe scenarios, capture on BFG will improve the overall energy utilization, leaving room for more available steam to be used for capture which lowers the specific cost of CO2 |
| author |
Sundqvist, Maria Biermann, Max Ali, Hassan Skagestad, Ragnhild Normann, Fredrik Larsson, Mikael Nilsson, Leif |
| author_facet |
Sundqvist, Maria Biermann, Max Ali, Hassan Skagestad, Ragnhild Normann, Fredrik Larsson, Mikael Nilsson, Leif |
| author_sort |
Sundqvist, Maria |
| title |
Cost Efficient Partial CO2 Capture at an Integrated Iron and Steel Mill |
| title_short |
Cost Efficient Partial CO2 Capture at an Integrated Iron and Steel Mill |
| title_full |
Cost Efficient Partial CO2 Capture at an Integrated Iron and Steel Mill |
| title_fullStr |
Cost Efficient Partial CO2 Capture at an Integrated Iron and Steel Mill |
| title_full_unstemmed |
Cost Efficient Partial CO2 Capture at an Integrated Iron and Steel Mill |
| title_sort |
cost efficient partial co2 capture at an integrated iron and steel mill |
| publishDate |
2019 |
| url |
https://research.chalmers.se/en/publication/8be9bbe9-ab0a-4ac9-915e-9ed7258f7b73 |
| genre |
Luleå Luleå Luleå |
| genre_facet |
Luleå Luleå Luleå |
| op_relation |
https://research.chalmers.se/en/publication/8be9bbe9-ab0a-4ac9-915e-9ed7258f7b73 |
| _version_ |
1790602855341621248 |