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Reed canary-grass a...
Reed canary-grass ash composition and its melting behaviour during combustion
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- Paulrud, S. (författare)
- Swedish University of Agricultural Sciences
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- Nilsson, C. (författare)
- Swedish University of Agricultural Sciences
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- Öhman, Marcus (författare)
- RISE,SP Energy Technology Center
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(creator_code:org_t)
- 2001
- 2001
- Engelska.
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Ingår i: Fuel. - 0016-2361 .- 1873-7153. ; 80:10, s. 1391-1398
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Spring harvested reed canary-grass (RCG) with various chemical compositions was combusted in a 180 kW boiler. The ash melting behaviour was studied and the ash was analysed. Estimation of melting behaviour was done by ASTM fusion test, a bench-scale fluidized-bed combustion test (5 kW), and by extracting melting behaviours from the ternary phase diagram SiO2-CaO-K2O. The initial melting temperatures seem to be similar for the different samples; however, for low ash content (3-4% DM) higher portions of melt occurred in the lower temperature range <1200°C and for high ash content fuels (5-10%) more melting occurred in a higher temperature range, >1500°C. © 2001 Elsevier Science Ltd. All rights reserved.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Energiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Energy Engineering (hsv//eng)
Nyckelord
- Ash fusion
- Fluidized bed
- Reed canary-grass
- Energiteknik
- Energy Engineering
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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