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Article: Experimental investigation of biomass waste (rice straw, cotton stalk, and pine sawdust) pyrolysis characteristics

TitleExperimental investigation of biomass waste (rice straw, cotton stalk, and pine sawdust) pyrolysis characteristics
Authors
KeywordsBiomass
Fixed-Bed Reactor
Producer Gas
Pyrolysis
Tga
Issue Date2003
Citation
Energy Sources, 2003, v. 25 n. 4, p. 331-337 How to Cite?
AbstractSeveral types of biomass wastes were pyrolyzed with an atmospheric pressure TGA apparatus and a self-made fixed-bed reactor. The weight-loss curve from TGA based on different reference samples and final product distribution as well as gas composition from the fixed-bed reactor are presented here. TGA results indicate that biomass pyrolysis can be identified as 3 phases, i.e., moisture evaporation, main devolatilization, and continuous devolatilization; the reference sample has a slight influence on the weight loss of the biomass sample; different biomass samples can lead to the same tread of its weight-loss curve, but a different amount of weight loss. Fixed-bed pyrolysis results show that producer gas is a very important product, up to 60 wt%, and H2 and CO account for more than 60 vol%. The producer gas is hereby thought of as a high quality gas source, with a heating value of 13,000-14,000 kJ/Nm3 and a low tar concentration.
Persistent Identifierhttp://hdl.handle.net/10722/156690
ISSN
2007 Impact Factor: 0.543
2008 SCImago Journal Rankings: 0.532
References

 

DC FieldValueLanguage
dc.contributor.authorChen, Gen_US
dc.contributor.authorAndries, Jen_US
dc.contributor.authorSpliethoff, Hen_US
dc.contributor.authorLeung, DYCen_US
dc.date.accessioned2012-08-08T08:43:33Z-
dc.date.available2012-08-08T08:43:33Z-
dc.date.issued2003en_US
dc.identifier.citationEnergy Sources, 2003, v. 25 n. 4, p. 331-337en_US
dc.identifier.issn0090-8312en_US
dc.identifier.urihttp://hdl.handle.net/10722/156690-
dc.description.abstractSeveral types of biomass wastes were pyrolyzed with an atmospheric pressure TGA apparatus and a self-made fixed-bed reactor. The weight-loss curve from TGA based on different reference samples and final product distribution as well as gas composition from the fixed-bed reactor are presented here. TGA results indicate that biomass pyrolysis can be identified as 3 phases, i.e., moisture evaporation, main devolatilization, and continuous devolatilization; the reference sample has a slight influence on the weight loss of the biomass sample; different biomass samples can lead to the same tread of its weight-loss curve, but a different amount of weight loss. Fixed-bed pyrolysis results show that producer gas is a very important product, up to 60 wt%, and H2 and CO account for more than 60 vol%. The producer gas is hereby thought of as a high quality gas source, with a heating value of 13,000-14,000 kJ/Nm3 and a low tar concentration.en_US
dc.languageengen_US
dc.relation.ispartofEnergy Sourcesen_US
dc.subjectBiomassen_US
dc.subjectFixed-Bed Reactoren_US
dc.subjectProducer Gasen_US
dc.subjectPyrolysisen_US
dc.subjectTgaen_US
dc.titleExperimental investigation of biomass waste (rice straw, cotton stalk, and pine sawdust) pyrolysis characteristicsen_US
dc.typeArticleen_US
dc.identifier.emailLeung, DYC:ycleung@hku.hken_US
dc.identifier.authorityLeung, DYC=rp00149en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1080/00908310303438en_US
dc.identifier.scopuseid_2-s2.0-0242695687en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0242695687&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume25en_US
dc.identifier.issue4en_US
dc.identifier.spage331en_US
dc.identifier.epage337en_US
dc.identifier.scopusauthoridChen, G=15057599000en_US
dc.identifier.scopusauthoridAndries, J=7006691579en_US
dc.identifier.scopusauthoridSpliethoff, H=7006259235en_US
dc.identifier.scopusauthoridLeung, DYC=7203002484en_US

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