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Chinese Academy of Sciences Institutional Repositories Grid
NOx and N2O precursors (NH3 and HCN) from biomass pyrolysis: interaction between amino acid and mineral matter

文献类型:期刊论文

作者Ren, Qiangqiang1,2; Zhao, Changsui2
刊名APPLIED ENERGY
出版日期2013-12-01
卷号112页码:170-174
关键词Biomass Amino acid Pyrolysis NOx and N2O precursor Mineral matter FT-IR
英文摘要Mineral matter in biomass influences nitrogen chemistry during pyrolysis. Amino acids, selected as the model compound in biomass, were pyrolyzed with the major mineral matters in biomass (potassium, calcium and iron) at 800 degrees C to investigate the effect of mineral matter on the distribution of N-containing species from amino acid pyrolysis. HCN and NH3 were detected online with a Fourier transform infrared (FT-IR) spectrometer. The extent of interaction between amino acid and the mineral matter was determined by comparing the yields of HCN and NH3 from pyrolysis of amino acids with mineral matters with those from amino acid pyrolysis under the same condition. The results indicate that yields of HCN and NH3 and nitrogen conversion pathway from amino acid pyrolysis are influenced by the mineral matter. Mineral matter has catalytic effects on the primary decomposition reaction pathway of amino acid as well as the secondary cracking pathway of 2,5-piperazinedione. For amino acids with reactive side chains, the mineral matter also has catalytic effects on thermal cracking of nitrogen-containing char. (C) 2013 Elsevier Ltd. All rights reserved.
WOS标题词Science & Technology ; Technology
类目[WOS]Energy & Fuels ; Engineering, Chemical
研究领域[WOS]Energy & Fuels ; Engineering
关键词[WOS]THERMAL-DECOMPOSITION ; FUEL-NITROGEN ; CO-PYROLYSIS ; CONVERSION ; PHENYLALANINE ; WOOD ; COMBUSTION ; PRODUCTS ; BEHAVIOR ; SYSTEMS
收录类别SCI
语种英语
WOS记录号WOS:000329377800017
源URL[http://ir.etp.ac.cn/handle/311046/98853]  
专题工程热物理研究所_中国科学院工程热物理所(论文库)_期刊论文(SCI)
作者单位1.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China
2.Southeast Univ, Sch Energy & Environm, Nanjing 210096, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714
Ren, Qiangqiang,Zhao, Changsui. NOx and N2O precursors (NH3 and HCN) from biomass pyrolysis: interaction between amino acid and mineral matter[J]. APPLIED ENERGY,2013,112:170-174.
APA Ren, Qiangqiang,&Zhao, Changsui.(2013).NOx and N2O precursors (NH3 and HCN) from biomass pyrolysis: interaction between amino acid and mineral matter.APPLIED ENERGY,112,170-174.
MLA Ren, Qiangqiang,et al."NOx and N2O precursors (NH3 and HCN) from biomass pyrolysis: interaction between amino acid and mineral matter".APPLIED ENERGY 112(2013):170-174.

入库方式: OAI收割

来源:工程热物理研究所

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