本文简述了场解吸质谱的特点，以及在热不稳定化合物和难挥发化合物的分析中的应用。
The features of Field Desorption Mass Spectra and its application in the analysis of thermolabile substances and nonvolatile compounds are described.
并在分析纤维素一次反应、挥发份二次裂解以及各主要产物的生成和演变过程基础上，探讨得到完整统一的纤维素热裂解机理模型。
On the basis of the analysis of primary reaction, secondary reaction and main products formation, the mechanism model of cellulose pyrolysis was proposed.
考虑热解的扩展连续膜模型，可以详细预报煤粉挥发分析出、焦碳燃烧的全过程。
The developed continuous-film model, taking devolatilization into account, could simulate the history of volatile release and char combustion in detail.
以实验为依据，分析了油页岩的热解机理及特性，并充分考虑了油页岩中挥发分在整个热解过程的作用，在此基础上建立了与油页岩固有热解特性相适应的热解模型。
Based on the pyrolysis experiment, the pyrolysis mechanism and properties of oil shale were analyzed, and the effect of volatile release in whole pyrolysis process of oil shale was fully considered.
实验结果显示，污水污泥热解主要分为三个阶段：水分析出阶段、挥发分析出阶段和无机物分解阶段。
The result showed there are three stages during the pyrolysis:dehydration, the degradation of organic material and the decomposition of inorganic material;
实验结果显示，污水污泥热解主要分为三个阶段：水分析出阶段、挥发分析出阶段和无机物分解阶段。
The result showed there are three stages during the pyrolysis:dehydration, the degradation of organic material and the decomposition of inorganic material;
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