Study on the oxidation thermal polymerization process of coal-tar pitches

煤沥青氧化 热 聚合工艺的研究

This article introduces three types of oil 's ageing reactions . They are thermal decomposition reaction thermal oxidation thermal polymerization and condensation reaction .

介绍了造成油脂老化的3种反应类型，即热分解反应、热氧化反应及 热 聚合与热缩合反应。

By means of the evaluation on the pitch production process with binder such as vacuum flashing process and thermal polymerization process the property of coal pitch used as binder and its influence on carbon products quality are discussed the conception of this pitch production process are given .

通过对真空闪蒸法和 常压 热 聚 合法等粘结剂沥青生产工艺的评价，讨论了作粘结剂用的煤沥青性能及其对碳素制品质量的影响，提出了生产优质粘结剂沥青工艺的设想。

The difference between microwave irradiation polymerization and conventional thermal polymerization was investigated ;

考察了其与常规 热 聚合的差异；

Eu ( DBM ) _3Phen-doped polymer optical fibers ( POFs ) were prepared by thermal polymerization . The cross relaxation model of clustering Eu ~ 3 + ions was described and the clusters in this kind of fibers were studied based on the above model .

用 热 聚合法制备了掺Eu（DBM）3Phen螯合物的聚合物光纤，建立了团簇化铕离子相互作用模型，以此为基础研究该掺杂聚合物光纤的团簇现象。

Synthesis of DCPD Petroleum Resin by Thermal Polymerization

热 聚 法合成双环戊二烯石油树脂

A study on kinetics of bulk thermal polymerization of styrene

苯乙烯 热 引发本体 聚合的动力学研究1转化率与时间的关系

During the hydrosilylation reaction the thermal polymerization of MMA also happened .

在硅氢加成反应的同时伴随有MMA的 热 聚合反应发生。

A study of the effect of temperature on the molecular weight of polyphenyl-acetylene in the thermal polymerization of phenylacetylene for 1.5 6 and 10 hours has been undertaken .

研究了苯乙炔在1.5和10小时的 热 聚合过程中温度对聚合物分子量的影响。

Optimizing conditions of molecularly imprinted polymers of levofloxacin by thermal polymerization method

热 聚合 制 备左旋氧氟沙星分子印迹聚合物的条件

Influence of Qi on thermal polymerization modification of coal-tar pitch

喹啉不溶物对煤沥青 热 聚合改质影响的研究

The kinetics for bulk thermal polymerization of styrene ( St ) at higher conversion within temperature range of 100-200 ℃ has been studied based on Three Stage Polymerization Model ( TSPM ) which is proposed by our previous paper .

基于三段聚合模型（TSPM），研究了100&200℃苯乙烯（St） 热 引发本体 聚合。

Study of synthesis and thermal polymerization of cyclic phenylene sulfide oligomers

苯硫醚环状 低聚物的合成与初步 聚合研究

Thermal polymerization time was conducive to the full formation of mesophase financial and ultimately the formation of non-spherical mesophase streamlined fibrous coke structure .

热 聚时间的延长有利于中间相小球体充分生成，融并，最终形成非球中间相广域流线型、纤维状的生焦结构。

Study on the thermal polymerization modification of coal tar pitch

煤沥青 热 聚合改质研究

A model for styrene thermal polymerization process in tubular reactor has been developed starting from basic transport equation without adjustable parameters .

建立了管式层流反应器中苯乙烯本体 热 聚合过程的模型。

The dimensional network structures of the host polymer matrix of the cross-linking gel polymer electrolytes were studied using the scanning electron microscopy and the results showed that they have three-dimensional porous structures . In the synthesis process the in-situ thermal polymerization method was explored and studied .

利用SEM研究了交联聚丙烯酸酯类凝胶的表面形貌表明他们具备了三维的孔状结构。在合成工艺方面，对现场 热 聚合 制 备交联网状的凝胶聚合物电解质的制各工艺进行了探索。

Study on the Production of Light Color C_9 Aromatic Petroleum Resin with Pressure Thermal Polymerization

压力 热 聚合生产浅色号C9石油树脂

Study on the thermal polymerization preparation of pre-polymer with high-content mesophase from coal tar pitch

软沥青 热 聚合制备高含量中间相预聚体的研究

Chemical cross-linking gel polymer electrolyte was fabricated by the method of in-situ thermal polymerization .

采用 单 体 热 聚合的原位电解质凝胶法制备了化学交联型凝胶聚合物电解质。

In addition carbon nitride nanotubes ( CNNTs ) have been synthesized with porous anodic aluminum oxide ( AAO ) membrane as template by the thermal polymerization of sol-gel precursors ( 600 ℃) .

此外，以多孔氧化铝（AAO）作模板，结合溶胶-凝胶 高温 聚合（600℃）制备了石墨型氮化碳纳米管。

In low absorbance the kinetics of photopolymerization is similar to that of thermal polymerization while in high absorbance they will be quite different .

体系低吸光度时光聚合动力学与 热 聚合时类似，而在高吸光度时完全不同。

Study on Production Process of C_9 Aromatic Petroleum Resin by Presure Thermal Polymerization

C9馏份压力 热 聚合生产芳烃石油树脂工艺研究

Molecular Weight Distribution of Thermal Polymerization of Styrene ⅱ . Model of the Molecular Weight Distribution

苯乙烯 聚合的分子量分布Ⅱ.分子量分布模型

The reaction rate constant and activation energy of soybean oil thermal polymerization reaction were determined by analysis of the change of viscosity .

以大豆油为原料，根据 热 聚合反应过程中黏度的变化确定反应的速率常数及 热 聚合反应的活化能。

The change rules of coal tar pitch 's TI QI - resin softening point and coking value during the thermal polymerization modification were investigated in an autoclave .

在 热 聚合 反应釜中，研究了煤沥青中甲苯不溶物、喹啉不溶物、β树脂、软化点及结焦值等 质量指标在 热 聚合改质过程中的变化规律。

Thermal polymerization temperature was too low to form a mesophase ordering ; temperature was too high the coke prepared often poor and loosely ordered .

热 聚温度过低，无法形成有序性中间相；温度太高，制备的生焦往往有序性差且结构松散。

A Study on Simulation Kinetics of Oligomers Reaction During Thermal Polymerization of Styrene

苯乙烯 热 聚过程中齐聚物反应的模拟动力学研究

This paper introduced and compared the processes of catalytic polymerization thermal polymerization and initiative polymerization for producing C9 petroleum resin ;

介绍了生产普通C9石油树脂的催化聚合、 热 聚合和自由基引发聚合工艺，并进行了工艺对比；