A tg/dta study on the effect of coal blending on ignition behaviour

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY (IMPRESA);
J. Therm. Anal. Calorim.

dc.creatorGORDON-STRASSER, ALFREDO
dc.creatorFAUNDEZ-BAEZ, JAIME
dc.creatorGARCIA-CARMONA, XIMENA
dc.creatorARENILLAS, A.
dc.creatorARIAS, B.
dc.creatorPIS, J.
dc.creatorRUBIERA, F.
dc.date2017-04-27T18:51:31Z
dc.date2022-07-07T02:21:30Z
dc.date2017-04-27T18:51:31Z
dc.date2022-07-07T02:21:30Z
dc.date2004
dc.date.accessioned2023-08-22T04:36:38Z
dc.date.available2023-08-22T04:36:38Z
dc.identifier0
dc.identifierD98I1062
dc.identifierD98I1062
dc.identifierWOS:000221460800025
dc.identifier1388-6150
dc.identifierhttps://hdl.handle.net/10533/197402
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8320435
dc.descriptionUnderstanding the ignition behaviour of coal is of utmost importance for the design of boilers and control of the combustion process. In recent years there has been an increasing utilisation of coal blends for combustion, but information on the possible interactive effects during ignition of the individual components is scarce. In this work the ignition behaviour of a series of coal blends, made up from three coals of different rank, sub-bituminous, high volatile and low volatile bituminous, was studied. To this end a thermogravimetric analyser linked to a mass spectrometer for evolved gas analysis was used. Different ignition behaviour was observed for the coals studied; the sub-bituminous and low volatile bituminous coals ignited heterogeneously, while homogeneous ignition occurred for the high volatile bituminous coal. In the case of blends of the low and high volatile bituminous coals, different mechanisms of ignition were observed depending on the blends composition.
dc.description0
dc.description41
dc.descriptionFONDEF
dc.descriptionjjpis@incar.csic.es
dc.description0
dc.description2
dc.descriptionFONDEF
dc.description76
dc.languageENG
dc.publisherSPRINGER
dc.relationinstname: Conicyt
dc.relationreponame: Repositorio Digital RI2.0
dc.relationinstname: Conicyt
dc.relationreponame: Repositorio Digital RI2.0
dc.relationinfo:eu-repo/grantAgreement/Fondef/D98I1062
dc.relationinfo:eu-repo/semantics/dataset/hdl.handle.net/10533/93477
dc.rightsinfo:eu-repo/semantics/openAccess
dc.titleA tg/dta study on the effect of coal blending on ignition behaviour
dc.titleJOURNAL OF THERMAL ANALYSIS AND CALORIMETRY (IMPRESA)
dc.titleJ. Therm. Anal. Calorim.
dc.typeArticulo
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.coverageDORDRECHT


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