Combustion characteristics and retention-emission of selenium during co-firing of torrefied biomass and its blends with high ash coal
文献类型：期刊论文
| 作者 | Yousaf, Balal1,2; Abbas, Qumber2; Zhou, Chuncai2; Liu, Guijian1,2; Ullah, Habib1,2; Ali, Muhammad Ubaid2 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2017-12-01 |
| 卷号 | 245期号:Pt A页码:73-80 |
| 关键词 | High Ash Coal Pine Wood Torrefied Pine Wood Co-combustion Selenium Retention-emission |
| DOI | 10.1016/j.biortech.2017.08.144 |
| 文献子类 | Article |
| 英文摘要 | The combustion characteristics, kinetic analysis and selenium retention-emission behavior during co-combustion of high ash coal (HAC) with pine wood (PW) biomass and torrefied pine wood (TPW) were investigated through a combination of thermogravimetric analysis (TGA) and laboratory-based circulating fluidized bed combustion experiment. Improved ignition behavior and thermal reactivity of HAC were observed through the addition of a suitable proportion of biomass and torrefied. During combustion of blends, higher values of relative enrichment factors in fly ash revealed the maximum content of condensing volatile selenium on fly ash particles, and depleted level in bottom ash. Selenium emission in blends decreased by the increasing ratio of both PW and TPW. Higher reductions in the total Se volatilization were found for HAC/TPW than individual HAC sample, recommending that TPW have the best potential of selenium retention. The interaction amongst selenium and fly ash particles may cause the retention of selenium. |
| WOS关键词 | FIRED POWER-PLANTS ; HUMAN HEALTH-RISKS ; BITUMINOUS COAL ; COCOMBUSTION CHARACTERISTICS ; THERMOGRAVIMETRIC ANALYSIS ; TRACE-ELEMENTS ; HYDRATED LIME ; FLUIDIZED-BED ; FUEL BLENDS ; BEHAVIOR |
| WOS研究方向 | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000412443500009 |
| 源URL | [http://ir.ieecas.cn/handle/361006/5421]  |
| 专题 | 地球环境研究所_黄土与第四纪地质国家重点实验室（2010~） |
| 作者单位 | 1.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710075, Shaanxi, Peoples R China 2.Univ Sci & Technol China, Sch Earth & Space Sci, CAS Key Lab Crust Mantle Mat & Environm, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yousaf, Balal,Abbas, Qumber,Zhou, Chuncai,et al. Combustion characteristics and retention-emission of selenium during co-firing of torrefied biomass and its blends with high ash coal[J]. BIORESOURCE TECHNOLOGY,2017,245(Pt A):73-80. |
| APA | Yousaf, Balal,Abbas, Qumber,Zhou, Chuncai,Liu, Guijian,Ullah, Habib,&Ali, Muhammad Ubaid.(2017).Combustion characteristics and retention-emission of selenium during co-firing of torrefied biomass and its blends with high ash coal.BIORESOURCE TECHNOLOGY,245(Pt A),73-80. |
| MLA | Yousaf, Balal,et al."Combustion characteristics and retention-emission of selenium during co-firing of torrefied biomass and its blends with high ash coal".BIORESOURCE TECHNOLOGY 245.Pt A(2017):73-80. |
入库方式： OAI收割
来源：地球环境研究所
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