研究了三组分热裂解产物随温度的变化规律。
The variation of thermal cracking products with temperature in the three groups was studied.
白松的热裂解产物主要有酸类、醇类、醛类、酮类、酯类、水分和小分子气体等。
The product was mainly consisted of acids, alcohols, aldehydes, ketones, esters, water and small-molecule gases.
并通过对已知均聚物同条件分析的验证，找到了ACR各个热裂解产物的来由，从而确定了组成ACR共聚物的单体。
By comparing with the known homopolymers analysis at the same condition, the origin of every pyrolysis product was concluded. Consequently, the monomers composed ACR were identified.
为了加深理解梗丝在卷烟叶组配方中的作用，对比研究了烤烟叶片和烟梗的化学组成以及它们在不同温度下的热裂解产物。
To further understand the effect of tobacco stems in tobacco blend, a detailed comparative study of chemical components of tobacco leaves and stems before and after combustion was carried out.
实验结果表明，在显微组分热解过程中HCN主要是挥发分二次裂解的产物。
The results show that HCN is mainly produced by the secondary thermal cracking of coal volatile.
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.
实验证明，热裂解未经催化改质的产物与裂解气经催化改质后的产物组成有明显的区别。
Experiment showed that the product components of catalytic reforming are distinctively different from that of thermal pyrolysis.
热等离子体裂解天然气是可以高效转化天然气的技术手段之一，当以氮气为工作气体时主要产物有乙炔、乙烯、氢气。
Cracking natural gas with thermal plasma is one of the technical tools to convert natural gas efficiently. With nitrogen as the working gas, the main products include acetylene, ethylene and hydrogen.
以树叶为原料，利用热裂解装置进行试验，并对其裂解产物的组成进行了分析。
As feedstock, the leaves are proved by the pyrolysis apparatuses in the experiment.
实验结果表明：各种介质均改变了干酪根热解产物的组成特征，并不同程度降低了干酪根裂解的表观活化能，从而加速了反膨的进行。
The results show that matrixes have changed the composition of pyrolysis products and have decreased the apparent activation energy of pyrolysis reaction, thus speeding up the progress of reaction.
实验结果表明：各种介质均改变了干酪根热解产物的组成特征，并不同程度降低了干酪根裂解的表观活化能，从而加速了反膨的进行。
The results show that matrixes have changed the composition of pyrolysis products and have decreased the apparent activation energy of pyrolysis reaction, thus speeding up the progress of reaction.
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