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首页> 外文会议>Energy Technologies Symposium >Synergistic Effect Between Fat Coal and Poplar During Co-Pyrolysis with Thermal Behavior and ATR-FTIR Analysis
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Synergistic Effect Between Fat Coal and Poplar During Co-Pyrolysis with Thermal Behavior and ATR-FTIR Analysis

机译：脂肪煤与杨树在热性行为和ATR-FTIR分析中的协同作用

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Co-pyrolysis of biomass and coal was investigated as an effective way to reduce the greenhouse gas emission. The effects of poplar on the thermal behavior of fat coal were studied using thermogravimetric analyzer. The blended samples heated to characteristic temperature were subjected to attenuated total reflection Fourier transform infrared spectroscopy (ATR-FTIR) to characterize the macro-molecular structure. The results indicated that the synergistic effects existed in co-pyrolysis process of blends since lower char yield than calculated values, and the synergistic effects presented positive and negative trend with the increase of temperature, respectively. The carbonyl/carboxyl C=O stretching vibration functional groups and aliphatic side chain from individual fuels were decomposed in advance during co-pyrolysis. Furthermore, the hydrocarbon-generating potential (A-factor) and thermal maturity(C-factor) of the mixtures showed nonadditivity performance.
机译：研究了生物质和煤的共热分解为减少温室气体排放的有效途径。使用热量分析仪研究了杨树对脂肪煤热行为的影响。对特征温度加热的混合样品进行衰减的全反射傅里叶变换红外光谱（ATR-FTIR）以表征宏观分子结构。结果表明，由于较低的炭产屈的共混物的共热分解过程中存在的协同效应与计算值，同时效应分别呈现呈阳性和负趋势随温度的增加。羰基/羧基C = o拉伸振动官能团和来自个体燃料的脂族侧链在共热解中预先分解。此外，混合物的烃产生电位（A型）和热成熟度（C因子）显示出非注入性能。

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