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Innovative oxygen c...
Innovative oxygen carriers uplifting chemical-looping combustion,Chemical-looping combustion, natural gas, integrated project, oxygen carrier development
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- Mattisson, Tobias, 1970 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Adánez, Juan (author)
- CSIC - Instituto de Carboquimica (ICB)
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- Mayer, K. (author)
- Technische Universität Wien,Vienna University of Technology
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- Snijkers, Frans (author)
- Vlaamse Instelling voor Technologisch Onderzoek (VITO),Flemish Institute for Technological Research
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- Williams, G. (author)
- Johnson Matthey PLC
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- Wesker, E. (author)
- Royal Dutch Shell
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Bertsch, O. (author)
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- Lyngfelt, Anders, 1955 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- Elsevier BV, 2014
- 2014
- English.
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In: Energy Procedia. - : Elsevier BV. - 1876-6102. ; 63, s. 113-130
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http://dx.doi.org/10...
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https://research.cha... (primary) (free)
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https://doi.org/10.1...
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Abstract
Subject headings
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- This paper reports on the main results of the EU-financed project INNOCUOUS (Innovative Oxygen Carriers Uplifting Chemical-Looping Combustion). The project follows a series of successful projects with the aim of developing chemical-looping combustion (CLC) with gaseous fuels rich in methane. The project has included a wide range of experimental and modelling tasks, which included i) extensive screening of spray-dried and impregnated oxygen carriers, ii) production of impregnated and spray-dried oxygen carriers at >100 kg scale, iii) operation of several oxygen carriers at industrial conditions up to 120 kW scale and iv) techno-economic study of the next-scale CLC. One area of focus in the project has been the search for viable oxygen carriers which have low or no Ni. A large portfolio of interesting metal oxide systems has been found. Two oxygen carriers of CaMnxTiyMg1-x-yO3 were successfully produced in larger amounts by spray-drying and an oxygen carrier of Fe2O3/Al2O3 was produced in similar quantity using impregnation. The Ca-based material showed excellent behavior in a 10 kW and 120 kW unit, where complete combustion was achieved. With respect to the aim of replacing the bench-mark Ni-based material the project was thus very successful, as complete combustion has never been achieved in these units using Ni-based material.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Energiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Energy Engineering (hsv//eng)
Keyword
- integrated project
- oxygen carrier development
- natural gas
- Chemical-looping combustion
Publication and Content Type
- kon (subject category)
- ref (subject category)
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