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生物油中固体颗粒物的特性分析

, PP. 533-537

Keywords: 生物油,固体颗粒物,组分

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Abstract:

?利用电感耦合等离子体发射光谱、红外光谱分析和x射线衍射对不同固体颗粒物样品的特性进行了研究。结果表明,生物油中的固体颗粒物主要由焦炭颗粒、灰分和少量高分子有机物组成,其中,灰分主要包括多种金属元素和一定量sio2,有机物主要是具有木质素结构的低聚物。不同热解工艺的固体颗粒物样品特性也不同。循环流化床工艺制取的生物油中固体颗粒物含量较高。此外,固体颗粒物样品中的金属元素含量受到热解原料种类的影响。

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