Fusion characterization of biomass ash | |
Ma, Teng1,2,3; Fan, Chuigang1; Hao, Lifang1; Li, Songgeng1; Song, Wenli1; Lin, Weigang1,4 | |
刊名 | THERMOCHIMICA ACTA |
2016-08-20 | |
卷号 | 638期号:AUG页码:1-9 |
关键词 | Biomass ash Fusion characteristics Thermo-mechanical Analyzer (TMA) |
ISSN号 | 0040-6031 |
英文摘要 | The ash fusion characteristics are important parameters for thermochemical utilization of biomass. In this research, a method for measuring the fusion characteristics of biomass ash by Thermo-mechanical Analyzer, TMA, is described. The typical TMA shrinking ratio curve can be divided into two stages, which are closely related to ash melting behaviors. Several characteristics temperatures based on the TMA curves are used to assess the ash fusion characteristics. A new characteristics temperature, T-m, is proposed to represent the severe melting temperature of biomass ash. The fusion characteristics of six types of biomass ash have been measured by TMA. Compared with standard ash fusibility temperatures (AFT) test, TMA is more suitable for measuring the fusion characteristics of biomass ash. The glassy molten areas of the ash samples are sticky and mainly consist of K-Ca-silicates. (C) 2016 Elsevier B.V. All rights reserved. |
WOS标题词 | Science & Technology ; Physical Sciences |
类目[WOS] | Thermodynamics ; Chemistry, Analytical ; Chemistry, Physical |
研究领域[WOS] | Thermodynamics ; Chemistry |
关键词[WOS] | FLUIDIZED-BED GASIFICATION ; COAL ASH ; THERMOMECHANICAL ANALYSIS ; SINTERING CHARACTERISTICS ; AGGLOMERATION TENDENCIES ; COMBUSTION ; BEHAVIOR ; FUELS ; TEMPERATURES ; PREDICTION |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000381248200001 |
内容类型 | 期刊论文 |
源URL | [http://ir.ipe.ac.cn/handle/122111/21459] |
专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, 1 Zhongguancun North Second St, Beijing 100190, Peoples R China 2.Sinodanish Ctr Educ & Res, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Tech Univ Denmark, Dept Chem & Biochem Engn, DK-2800 Lyngby, Denmark |
推荐引用方式 GB/T 7714 | Ma, Teng,Fan, Chuigang,Hao, Lifang,et al. Fusion characterization of biomass ash[J]. THERMOCHIMICA ACTA,2016,638(AUG):1-9. |
APA | Ma, Teng,Fan, Chuigang,Hao, Lifang,Li, Songgeng,Song, Wenli,&Lin, Weigang.(2016).Fusion characterization of biomass ash.THERMOCHIMICA ACTA,638(AUG),1-9. |
MLA | Ma, Teng,et al."Fusion characterization of biomass ash".THERMOCHIMICA ACTA 638.AUG(2016):1-9. |
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