The catalytic properties of PC-03 catalyst for the chlorination and the effects of various factors on the catalytic reaction were examined. Process optimization and comparison with thermal chlorination in technical economy were made.

Methane chloride which are important material in chemical industry are produced by natural gas with method of thermal chlorination.

甲烷氯化物是化工行业的重要原料，用天然气热氯化法生产甲烷氯化物系列产品的反应器处于含氯和氯化物的氛围中，腐蚀现象严重，造成了经济损失。

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Through calculating the critical parameter and relative data of methyl chloride high pressure thermal chlorination, the phase of this reaction has been analyzed with some conclusion being obtained.

通过对一氯甲烷高压热氯化的临界参数及相关数据的计算，对反应的相态进行了分析并得出结论。

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Design of the Intelligent Control System for the Reaction of Thermal Chlorination

热氯化反应过程智能控制系统的设计

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Then the novel flame retardant was added into poly ( butylene terephthalate) ( PBT), the intumescent flame-retardancy, thermal behaviors and char-forming chemistry of the flame retarded PBT resin were studied.

将所得新型阻燃剂应用于聚对苯二甲酸丁二醇酯（PBT）中，研究膨胀阻燃作用对PBT的阻燃性、热性能和成炭热化学的影响，并最终初步了解其阻燃作用机理。

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Application of Differential Thermal Analysis in Physical Chemistry Experiments

差热分析在物化实验中的应用

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Over 70 years development, microbial enhanced oil recovery ( MEOR) has become the fourth new method of EOR ( enhanced oil recovery) after thermal drive, chemistry drive and polymer drive, and has been paid more attention to.

经过70多年的发展，微生物采油技术（MEOR）已经成为继热力驱、化学驱、聚合物驱之后的第4种提高采收率的新的三采技术，并且越来越受到人们的重视。

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Yttria-stabilized-zirconia ( YSZ) is the most commonly used electrolyte material for SOFC due to its high thermal stability, chemistry stability, excellent mechanical function and pure oxygen ionic conduction in very wide oxygen partial pressure.

Y2O3稳定的ZrO2（YSZ）具有优越的热稳定性和化学稳定性、优异的力学性能以及在较宽的氧分压范围内呈现纯氧离子导电特性等优点，是SOFC最常用的电解质材料之一。

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Result of the study on the solubility of oxides of commonly used metallic substrate materials and alloy elements in pure Na_2SO_4 and its salt mixture is emphatically described and thus, based on thermal chemistry and electrochemistry, the mechanism of the hot corrosion at high temperature is discussed.

着重介绍了金属材料中常用的基体材料及合金元素的氧化物，在纯Na2SO4及其混合盐中溶解度的研究结果，进而从热化学及电化学方面进一步讨论了高温热腐蚀机理。

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At the same time, the process of the thermal chemistry on SO2 removal with NH3 as well as the effect of humidity, NH3/ SO2 mol ratio and temperature on the collection efficiency of ammonium salts are discussed in the paper.

同时，讨论了加入NH3的热化学脱硫过程，以及温度、湿度、NH3／SO3摩尔比对铵盐回收率的影响规律。

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The process of thermal chemistry om SO2 removal, with NH3 as well as the effect regulations of the humidity, NH3/ SOS2 mole ratio, the temperature on the collection efficiency of ammonium salts are discussed.

论述了加入NH3的热化学脱除硫过程，以及湿度、NH3/SO2摩尔比、温度对铵盐回收率的影响规律。

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The synthesis, photochemistry and thermal chemistry of1,2-diketones.

合成各类型之1，2-双酮类并研究其光及热化学。

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As one kind of biomass thermal chemistry conversion technology, biomass gasification has attracted more and more attentions in recent years.

作为生物质热化学转化技术中的一种，生物质气化的目标是尽可能多地得到高品质燃气。

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The composites were analyzed by thermal chemical ablation mechanism. The principles of conservation of energy, mass conservation principle, the principle of thermal chemical reaction equilibrium are coupled to thermal chemical ablation model.

可以通过对复合材料热化学烧蚀机理进行分析，耦合能量守恒原理、质量守恒原理和热化学反应平衡原理建立复合材料的热化学烧蚀模型。

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The effect of temperature on SO2 dry scrubbing with ammonia has been studied. Experimental results showed that the reaction extent of thermal SO2/ NH3 chemical reaction decrease linearly with increasing temperature.

研究了在NH3参与下，干法脱除SO2中的温度效应.实验结果表明，在SO2与NH3的热化学反应中，反应程度随温度上升呈线性下降；

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Rotary kiln is a critical equipment for cement production in which complex processes, e.g. material transportation, combustion, thermal exchange and chemical reaction occur simultaneously.

回转窑是一种具有燃烧、换热、化学反应以及物料输送等主要功能的生产设备。

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The model includes the effects of surfactant dynamic adsorption, thermal degradation and chemical reaction with mineral ions on surfactant transport was included in the presented model.

该方程考虑了活性剂的动态吸附、高温热降解、化学反应等因素。

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The effect of diffusion, thermal diffusion and chemical reaction in ion-beam mixing

离子束混合中的扩散、热扩散与化学反应效应

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The structure of SiC ultrafine powder synthesised by the thermal chemical vapor-phase reaction method remains a lot of characteristics associated directly with the nucleation and crystal growth. It is favorable for the high resolution electron microscopy ( HREM) study of the process of nucleation and crystal growth.

用热化学气相合成法制备的超细SiC粉末的组织结构，保留了许多与形核生长过程直接有关的许多特点，为用高分辨电子显微术研究其形核生长过程提供了有利条件。

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The smallest friction coefficient of the graphite at 400 ℃ in air was attributed to the thermal chemical reaction among the carbon atoms of high activity and the atmospheric oxygen, which led to the formation of a reaction film with good lubricity on the rubbing surface.

其原因在于，石墨在较高温度下同空气发生氧化反应，在摩擦表面形成具有减摩作用的反应膜，从而使摩擦系数减小。

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The thermal chemical reaction of carbon composite material is numerically calculated using the principle of chemical equilibrium under the condition of high temperature, also, the ablation products distribution under different surface temperature was analyzed.

运用化学平衡原理对碳基复合材料在高温条件下发生的热化学反应进行了数值计算，对其在不同表面温度下烧蚀产物分布进行了分析。

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