Decomposition and kinetic studies of AdBlue using thermogravimetric and mass spectrometric (TG-MS) analyses
文献类型：期刊论文
| 作者 | Li, HD; Yang, LP; Tao, Y; Luo, CY; Cao, CC; Zhong, Q; Xu, ZJ; Wang, WB |
| 刊名 | BIOMASS CONVERSION AND BIOREFINERY
 |
| 出版日期 | 2020-07-24 |
| ISSN号 | 2190-6815 |
| DOI | 10.1007/s13399-020-00898-5 |
| 文献子类 | Article; Early Access |
| 英文摘要 | Evolved gases from AdBlue decomposition with different catalysts (Ti, Zr, Pt, SiO2, and gamma-Al2O3) were analyzed with a thermogravimetric analyzer coupled to a mass spectrometer (TG-MS). Kinetic parameters of AdBlue decomposition process were calculated by Kissinger-Akahira-Sunoe (KAS) and Flynn-Wall-Ozawa (FWO) methods. The results show that gamma-Al(2)O(3)is the best pyrolysis catalyst, and it promotes the decomposition of urea. The gaseous products (H2O, NH3, CHNO, CO2) were detected by MS at different reaction stages, resulting from the decomposition of urea and the formation of intermediate products. With the KAS method, the calculated activation energies with the same fractional conversion for three stages are 133.20 +/- 3.71-151.14 +/- 7.78 kJ/mol, 128.93 +/- 3.13-186.09 +/- 3.92 kJ/mol, and 326.00 +/- 17.58-465.09 +/- 17.62 kJ/mol, respectively. |
| WOS关键词 | SELECTIVE CATALYTIC-REDUCTION ; THERMAL-DECOMPOSITION ; PYROLYSIS CHARACTERISTICS ; UREA DECOMPOSITION ; HYDROLYSIS ; NOX ; EVAPORATION ; COMBUSTION ; MODEL |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| 出版者 | SPRINGER HEIDELBERG |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27891]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Li, HD,Yang, LP,Tao, Y,et al. Decomposition and kinetic studies of AdBlue using thermogravimetric and mass spectrometric (TG-MS) analyses[J]. BIOMASS CONVERSION AND BIOREFINERY,2020. |
| APA | Li, HD.,Yang, LP.,Tao, Y.,Luo, CY.,Cao, CC.,...&Wang, WB.(2020).Decomposition and kinetic studies of AdBlue using thermogravimetric and mass spectrometric (TG-MS) analyses.BIOMASS CONVERSION AND BIOREFINERY. |
| MLA | Li, HD,et al."Decomposition and kinetic studies of AdBlue using thermogravimetric and mass spectrometric (TG-MS) analyses".BIOMASS CONVERSION AND BIOREFINERY (2020). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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