Determination of the pseudocomponents and kinetic analysis of selected combustible solid wastes pyrolysis based on Weibull model
文献类型：期刊论文
| 作者 | Chen, Tianju1 ; Wu, Weixuan2; Wu, Jingli1; Cai, Junmeng2; Wu, Jinhu1
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| 刊名 | JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
 |
| 出版日期 | 2016-12-01 |
| 卷号 | 126期号:3页码:1899-1909 |
| 关键词 | Distributed activation energy model Combustible solid waste Weibull model Kinetic Pyrolysis |
| 英文摘要 | The pyrolysis processes of the selected combustible solid wastes (CSWs) including poplar wood, polyethylene (PE), paper, rubber, rice and polyethylene terephthalate (PET) were investigated by thermogravimetric (TG) analysis. The pseudocomponents of the six kinds of selected CSWs were determined based on Weibull mixture model. The DAEM reaction model was used to study the pyrolysis kinetics of the samples. The results showed that the pyrolysis temperature of selected CSWs was ranged from 413.15 to 979.14 K and the Weibull mixture model can reproduce the TG and DTG curves accurately. The TG curve can be understood as a sum of two or three parallel reactions, where each single reaction was represented by one Weibull model component. It was observed that there were three pseudocomponents for the poplar and paper samples. There was one pseudocomponent for the PE sample. However, the rubber, rice and PET samples had two pseudocomponents. The activation energy (Ea) changed from 120 to 225 kJ mol(-1) in the range of the conversion rate from 0.15 to 0.85 for the six kinds of selected CSWs. |
| 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] | THERMOGRAVIMETRIC ANALYSIS ; STRAW PYROLYSIS ; BIOMASS ; CELLULOSE ; MSW ; ATMOSPHERES ; REACTOR ; LIGNIN ; OIL |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000387852700087 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/9091]  |
| 专题 | 青岛生物能源与过程研究所_热化学转化事业部 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Biofuels, Qingdao Inst Bioenergy & Bioproc Technol, 189 Songling Rd, Qingdao 266101, Peoples R China 2.Shanghai Jiao Tong Univ, Sch Agr & Biol, Biomass Energy Engn Res Ctr, 800 Dongchuan Rd, Shanghai 200240, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Tianju,Wu, Weixuan,Wu, Jingli,et al. Determination of the pseudocomponents and kinetic analysis of selected combustible solid wastes pyrolysis based on Weibull model[J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,2016,126(3):1899-1909. |
| APA | Chen, Tianju,Wu, Weixuan,Wu, Jingli,Cai, Junmeng,&Wu, Jinhu.(2016).Determination of the pseudocomponents and kinetic analysis of selected combustible solid wastes pyrolysis based on Weibull model.JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,126(3),1899-1909. |
| MLA | Chen, Tianju,et al."Determination of the pseudocomponents and kinetic analysis of selected combustible solid wastes pyrolysis based on Weibull model".JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY 126.3(2016):1899-1909. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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