| 1. | Application of the lagrange law of the mean at determining reaction series
中值定理在微分法确定反应级数时的应用 |
| 2. | In the research the dynamic reaction was also explored and the secondary dynamic one was observed
在亚硫酸盐定浓度条件下，反应级数为二级。 |
| 3. | The kinetics of homogeneous precipitation was studied , the activation energy was about 100 . 19kj / mol , and reaction index was 1 . 42
经稳定态假设处理后，得到沉淀反应的表观活化能为100 . 19kj mol ，硝酸钴的反应级数为1 . 42 。 |
| 4. | 3 . kinetic study of phase change of the composite materials was given by dsc method , the activation energies and the reaction orders of the phase changes in the composite materials were calculated
3 、运用dsc对上述复合贮能材料的相变动力学进行了研究，确定了各相变过程的表观活化能值及反应级数。 |
| 5. | The reaction order and apparent activation energy of nanocomposites by emulsion and bulk methods are obviously increased . this also shows that the thermal stability of nanocomposites is much better than pure pmma , which is also confirmed by doyle method
Freeman - carroll差减微分法结果表明：本体法及乳液法复合材料的热分解反应级数和表观活化能均明显高于纯pmma ； doyle积分法佐证了这一点。 |
| 6. | The thermal decompostion kinetics of up / montmorillonite nanocomposites under nitrogen was studied . the reaction order and apparent activation energy of nanocomposites were obtained by freeman - carroll method . the results indicate the thermal stability of nanocomposites is higher than pure up ' s
研究了氮气气氛下不饱和聚酯蒙脱土纳米复合材料的热分解动力学，用freeman - carroll法确定了复合材料的反应级数n和表观反应活化能e 。 |
| 7. | The curing kinetics parameters of up with lwt % organic montmorillonite were determined by the dynamic dsc . its apparent activation energy is higher than pure up ' s , but reaction order is similar . these results show the addition of organic montmorillonite increase difficulty degree of curing reaction
采用非等温dsc法计算出的含有机蒙脱土1wt的不饱和聚酯树脂的表观反应活化能和固化温度高于不饱和聚酯树脂，但反应级数基本没有变化，说明加入有机蒙脱土使树脂的固化反应难度增大。 |
| 8. | Mean mass reactivity parameter was proposed to evaluate combustion reactivity of semi - coke . integral method and linear regress in section method were adopted to calculate reaction progression and activity energy respectively . according to kinetic parameters calculated above , an equation of combustion rate was established to forecast combustion process of semi - coke
用积分法确定半焦燃烧反应级数，用分段线性回归法求取不同实验条件下的反应活化能和频率因子，并根据求得的动力学参数确定半焦燃烧的反应速度方程，以此来预测半焦的燃烧过程。 |
| 9. | The tg and dta techniques were used to research the decomposition kinetics of depositions . the decomposition mechanism and kinetics - equation were investigated according to phadnis methods , and the equation can be depict as follow : the kinetics parameter of decomposition were obtained by using kissinger methods . the activation energy was 162 . 41kj / mol and reaction index was 1 . 30
利用phadnis法则，推断碱式碳酸钴的热分解反应机理符合反应级数法则，得到非等温条件下碱式碳酸钴的热分解动力学方程为：并利用kissinger法计算碱式碳酸钻热分解反应的表观活化能为162 . 41kj mol ，热分解反应级数为1 . 30 。 |
| 10. | ( 2 ) xrd analysis showed that phenolic resin molecules could insert into the interlayer of organic - montmorillonite , but there are some differences of the behavior of intercalation between thermosetting phenolic resin and thermoplastic phenolic resin . ( 3 ) the cure kinetics parameters of epoxy resin / org - mmt / deta , epoxy resin / org - mmt / toa and epoxy resin / org - mmt / mz nanocomposites were investigated by differential scanning calorimetry ( dsc ) . some kinetics parameters including the reaction order and activation energy were caculated with kissinger method
( 3 ) dsc研究了环氧树脂二乙烯三胺蒙脱土、环氧树脂桐油酸酐蒙脱土、环氧树脂咪唑蒙脱土固化体系在不同org - mmt配比( 0 ， 5 ， 10 )及不同温度下的固化动力学，除了运用常见的kissinger和crane方法求出活化能和反应级数等动力学参数外，还尝试了用修正的avrami方程和自催化动力学模型研究了环氧树脂蒙脱土体系的固化动力学。 |
