IEECAS OpenIR  > 黄土与第四纪地质国家重点实验室(2010~)
Combustion characteristics and arsenic retention during co-combustion of agricultural biomass and bituminous coal
Zhou, Chuncai1,2; Liu, Guijian1,2; Wang, Xudong1; Qi, Cuicui1; Hu, Yunhu3
2016-08-01
Source PublicationBIORESOURCE TECHNOLOGY
Volume214Issue:2016Pages:218-224
SubtypeArticle
AbstractA combination of thermogravimetric analysis (TG) and laboratory-scale circulated fluidized bed combustion experiment was conducted to investigate the thermochemical, kinetic and arsenic retention behavior during co-combustion bituminous coal with typical agricultural biomass. Results shown that ignition performance and thermal reactivity of coal could be enhanced by adding biomass in suitable proportion. Arsenic was enriched in fly ash and associated with fine particles during combustion of coal/biomass blends. The emission of arsenic decreased with increasing proportion of biomass in blends. The retention of arsenic may be attributed to the interaction between arsenic and fly ash components. The positive correlation between calcium content and arsenic concentration in ash suggesting that the arsenic-calcium interaction may be regarded as the primary mechanism for arsenic retention. (C) 2016 Elsevier Ltd. All rights reserved.
KeywordBituminous Coal Agricultural Biomass Co-combustion Thermochemical Arsenic Retention
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Technology
DOI10.1016/j.biortech.2016.04.104
WOS KeywordFIRED POWER-PLANTS ; TRACE-ELEMENT BEHAVIOR ; FLUE-GAS ; EQUILIBRIUM CALCULATIONS ; KINETICS ; SELENIUM ; CAPTURE ; BLENDS ; SPECIATION ; EMISSION
Indexed BySCI
Language英语
WOS Research AreaAgriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS SubjectAgricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS IDWOS:000377366900028
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Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/5735
Collection黄土与第四纪地质国家重点实验室(2010~)
Affiliation1.Univ Sci & Technol China, Sch Earth & Space Sci, CAS Key Lab Crust Mantle Mat & Environm, Hefei 230026, Peoples R China
2.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710075, Shaanxi, Peoples R China
3.Huainan Normal Univ, Dept Chem & Chem Engn, Huainan 232001, Peoples R China
Recommended Citation
GB/T 7714
Zhou, Chuncai,Liu, Guijian,Wang, Xudong,et al. Combustion characteristics and arsenic retention during co-combustion of agricultural biomass and bituminous coal[J]. BIORESOURCE TECHNOLOGY,2016,214(2016):218-224.
APA Zhou, Chuncai,Liu, Guijian,Wang, Xudong,Qi, Cuicui,&Hu, Yunhu.(2016).Combustion characteristics and arsenic retention during co-combustion of agricultural biomass and bituminous coal.BIORESOURCE TECHNOLOGY,214(2016),218-224.
MLA Zhou, Chuncai,et al."Combustion characteristics and arsenic retention during co-combustion of agricultural biomass and bituminous coal".BIORESOURCE TECHNOLOGY 214.2016(2016):218-224.
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