A kinetic model of the pyrolysis of polypropylene is developed and the guidance of this research to the technology of converting polypropylene waste to oil is discussed as well.
考察了冷却剂对分离效果的影响，开发了聚丙烯的热解动力学模型，探讨了此研究对废聚丙烯油化工艺的指导作用。
On the basis of it, the multi stage mathematical model of the drying, pyrolysis and gas coal coke reaction in the UCG was established, and the calculation results were analysed and discussed.
在此基础上，建立了煤炭地下气化干燥、热解及气-煤焦反应的多阶段数学模型，并对计算结果进行了分析与讨论。
This paper also set up a multicomponent model based on the whole medical waste, which solved the difficulty of simulating mixed wastes' pyrolysis and gasification process.
本文还从医疗废物总体出发，建立了多组分模型，解决了以往对混合性废物热解气化模拟的难点。
A set of transparent cold model was designed for studying the movements of biomass particulate in horizontal entrained bed of the plasma heated biomass fast pyrolysis liquefaction prototype.
为了研究生物质颗粒在等离子体快速热解液化设备水平携带床热解管中的运动，设计制造了水平携带床冷态模拟装置。
The paper does an in-depth research on the numerical model of pyrolysis process of the materials with volatile residual layer by using pre-evaluation iteration method.
采用偏微分数值模型，使用热解界面预估循环迭代的方法，对存在可变残留层材料的热解过程进行了详细研究。
By analyzing the physical characteristics and the operation condition of biomass pyrolysis, the biomass pyrolysis is described using kinetic model and heat and mass transfer model.
通过分析生物质热解的物理特性和运行条件，采用动力学模型和传热、传质模型，对生物质热解进行描述。
The stiffness problem of differential equation set has been solved and a kinetic model of simultaneous pyrolysis reaction has been proposed.
解决了微分方程组的刚性问题，提出了混合裂解反应动力学模型。
Both models used can successfully predict the pyrolysis reaction, but the kinetic parameters of the multiple reaction model are better consistent with their physical meaning.
多重反应模型参数较好地符合其物理含义。两种模型均能成功地预测热解过程。
Nonisothermal kinetic model of coal pyrolysis has been proposed.
提出不等温的燃煤热解反应动力学模型。
A mathematic model of cellulose paper pyrolysis in the mechanic reactor was proposed.
本文建立了基于上述机理性试验台的纤维素热裂解机理模型。
The proposed model fits well with the calculated data got from pyrolysis tests of wood sawdust, lignin and cellulose.
模型对于锯末、纤维素和木质素的催化裂解适用比较准确；
Based on experiments of various biomass flash pyrolysis volatilization performed with a laminar entrained flow reactor, the model was checked by experimental data acquired with ash tracer method.
通过在层流炉上进行的多种生物质闪速热解挥发实验，并利用灰分示踪法计算得到了挥发百分比实验数据。
On the basis of the analysis of primary reaction, secondary reaction and main products formation, the mechanism model of cellulose pyrolysis was proposed.
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。
The second step of bamboo pyrolysis could be considered as the pyrolysis of cellulose and lignin to volatile matter and char, and well described by a parallel first-order reaction model.
纤维素和木质素在较高温度下热解，表现为第二步热解，是竞争的平行一级反应，产物分别是挥发性组分和竹炭。
A mathematical model for the heat and mass transfer in the pyrolysis process of the biomass fuel bed was developed in this paper. Heat and mass transfer characteristics of the process were discussed.
通过分析生物质热解过程的传热传质特点，建立了生物质燃料层热解过程的传热传质数学模型。
The pyrolysis process of the material as well as one-dimensional flow of pyrolysis gas was calculated by means of decomposition kinetics model.
采用热解动力学模型计算材料热解，同时计算热解气体的一维流动。
A 7-lump kinetic model was proposed for heavy oil catalytic pyrolysis. The reaction network and mathematics expressions were also given.
建立了重油催化裂解七集总动力学模型，给出了模型的反应网络和数学表达式。
For different lignite and experimental conditions, the pyrolysis process could be accurately predicted, which indicated that the model had a wide scope of application.
采用该模型对不同煤与实验条件下的热解过程进行了预测，结果均符合较好，表明该模型具有较宽的适用范围。
This model gave a good explanation of the relation between thermal decomposition products and functional groups of coal, and the whole process of coal pyrolysis was described thoroughly by this model.
模型很好地解释了热解生成物与煤中官能团的相应关系，完整地描述了煤的热解生成物生成的全过程。
The sulfur transformation during pyrolysis of used tires is studied in BFB reactor, and IRN neural network model is developed to test against observed behavior.
对废轮胎在鼓泡流化床热解反应器中热解时硫的迁移行为进行了试验研究，并基于带偏差单元的IRN神经网络对其进行了预测。
It was especially suited for the rice straw pyrolysis process under the roles of molten salts to be described with a two-step reactions model.
两步反应模型能较好地描述熔盐作用下的水稻秸秆热裂解反应。
The model and equations were applied in a established pyrolysis plant, and the resulting theoretical predictions were in satisfactory agreement with the experimental data.
应用该模型对一台中试装置进行了理论计算，计算结果与实验结果吻合较好。
Based on the previous TGA studies, double components multi-step first order reaction kinetic model was used to describe the process of pyrolysis of wood.
基于上述试验研究，本文采用双组份分阶段一级反应动力学模型，分别计算了在空气和氮气两种气氛下固体可燃物的表观动力学参数。
A mathematical model of the wood pyrolysis based on typical materials in fire which includes effects of moisture is presented.
针对常见可燃物在典型火场情形中的热解行为提出了一种考虑水分影响的数学模型。
This paper gave an overview of present development of the biomass-pyrolysis kinetic model. It also compare the theory of biomass to related components.
本文综述了生物质热裂解的动力学模型现状，比较了生物质及其主要组分的裂解动力学。
The main results are as follows:(1) The mechanism model of spray pyrolysis was established and the experimental conditions was researched.
论文主要的研究工作如下：（1）喷雾热分解机理模型的建立和实验条件研究。
The pyrolysis kinetics was analysed by using Distribution Activation Energy Model (DAEM).
利用DAEM(分布活化能模型)研究了显微组分半焦的气化动力学。
The pyrolysis kinetics was analysed by using Distribution Activation Energy Model (DAEM).
利用DAEM(分布活化能模型)研究了显微组分半焦的气化动力学。
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