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  • Kinetic analyses and synergistic effects of CO2 co-gasification of low sulphur petroleum coke and biomass wastes.

    Author(s) : Edreis, E. M. A.Li XianLuo GuangQianSharshir, S. W.Yao Hong

    Author Affiliation : State Key Laboratory of Coal Combustion, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China.

    Author Email : xian_li@hust.edu.cn

    Journal article : Bioresource Technology 2018 Vol.267 pp.54-62 ref.32

    Abstract : This study presents thermogravimetric analyses (TGA) of CO2 co-gasificationgasificationSubject Category: Techniques, Methodologies and Equipment
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    of petroleum coke with low sulphur (PC) and various types of biomassbiomassSubject Category: Miscellaneous
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    wasteswastesSubject Category: Commodities and Products
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    including agricultural (ricericeSubject Category: Commodities and Products
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    husk (RH), rice stalk (RS) and cottoncottonSubject Category: Commodities and Products
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    strawstrawSubject Category: Commodities and Products
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    (CS)) and by-product wastes (saw dustdustSubject Category: Miscellaneous
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    (SD) and sugarsugarSubject Category: Commodities and Products
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    cane bagasse (SCB)). Their reactivities, synergistic effect and kineticskineticsSubject Category: Miscellaneous
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    were studied and compared in detail. The homogeneous model (HM) and shrinking core modelsmodelsSubject Category: Techniques, Methodologies and Equipment
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    (SCM) were applied to estimate the kinetic parameters. The results indicated that obvious synergistic effect was observed during the co-gasification of the blends. The PC gasification reactivity was significantly improved by the addition of biomass wastes. The model of R2 was found to be most suitable for the co-gasification. The activation energyenergySubject Category: Miscellaneous
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    of PC was decrease from 293.72 kJ/mol to 117.04 kJ/mol by the addition of SD. The co-gasification of PC and biomass waste is a promising way for the efficient utilization of PC and biomass wastes.

    ISSN : 0960-8524

    DOI : 10.1016/j.biortech.2018.06.089

    Record Number : 20183307037

    Publisher : Elsevier Ltd

    Location of publication : Oxford

    Country of publication : UK

    Language of text : English

    Indexing terms for this abstract:

    Organism descriptor(s) : GossypiumgossypiumSubject Category: Organism Names
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    , Oryza sativaoryza sativaSubject Category: Organism Names
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    , Saccharum officinarumsaccharum officinarumSubject Category: Organism Names
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    Descriptor(s) : bagassebagasseSubject Category: Commodities and Products
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    , biomassbiomassSubject Category: Miscellaneous
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    , byproductsbyproductsSubject Category: Commodities and Products
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    , cottoncottonSubject Category: Commodities and Products
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    , dustdustSubject Category: Miscellaneous
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    , energyenergySubject Category: Miscellaneous
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    , gasificationgasificationSubject Category: Techniques, Methodologies and Equipment
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    , kineticskineticsSubject Category: Miscellaneous
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    , modelsmodelsSubject Category: Techniques, Methodologies and Equipment
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    , ricericeSubject Category: Commodities and Products
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    , strawstrawSubject Category: Commodities and Products
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    , sugarsugarSubject Category: Commodities and Products
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    , sugarcanesugarcaneSubject Category: Commodities and Products
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    , sugarcane bagassesugarcane bagasseSubject Category: Commodities and Products
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    , wasteswastesSubject Category: Commodities and Products
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    Identifier(s) : paddy

    Broader term(s) : MalvaceaemalvaceaeSubject Category: Organism Names
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    , MalvalesmalvalesSubject Category: Organism Names
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    , eudicotseudicotsSubject Category: Organism Names
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    , angiospermsangiospermsSubject Category: Organism Names
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    , SpermatophytaspermatophytaSubject Category: Organism Names
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    , plantsplantsSubject Category: Organism Names
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    , eukaryoteseukaryotesSubject Category: Organism Names
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    , OryzaoryzaSubject Category: Organism Names
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    , PoaceaepoaceaeSubject Category: Organism Names
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    , PoalespoalesSubject Category: Organism Names
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    , commelinidscommelinidsSubject Category: Organism Names
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    , monocotyledonsmonocotyledonsSubject Category: Organism Names
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    , SaccharumsaccharumSubject Category: Organism Names
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