Rheological phase synthesis and thermal decomposition mechanism of manganese salicylate 水杨酸锰的流变相合成及其热分解机理
Study on decomposition mechanism of rare earth concentrate by concentrated sulfuric acid 包头稀土精矿浓硫酸焙烧反应机理研究
Advances in research on decomposition mechanism of sodium aluminate solution seeds 过饱和铝酸钠溶液结构性质与分解机理研究现状
Study on the thermal decomposition mechanism and activation energy of complex monovaline - hexaquo - gadolinium 三氯化缬氨酸六水合钆配合物的热分解机理与活化能研究
According to those theories and facts . we have researched the process parameter of recirculation technology , biologic decomposition mechanism and the limited factor of biologic decomposition 基于这些理论基础和事实背景,我们着手研究垃圾渗滤液回灌技术的工艺参数,生物降解机理以及生物降解的限制性因素。
By analyzing the thermal decomposition mechanism of fec _ 2o _ 4 . 2h _ 2o precursor , we mainly carried out the experiments of the influence of the deoxidation temperature to the appearance of sfp of fe , the influence of the deoxidation time to the appearance of it Fec _ 2o _ 4 . 2h _ 2o还原制备超微纯fe粉实验部分,进行了还原时间对前驱体还原程度影响实验,以及还原温度对超微fe粉颗粒形貌影响实验。
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 。
Results show that the commercial scale production of daf and fdc is successful . thermal stability of the three 1 , 1 ' - dicarbonylferrocene compounds can be enhanced 10 % ~ 15 % by irradiation . 1 , 1 ' - difonnacylferrocenebiphenyldiamine polycondensate and 1 , 1 ' - diformacylferrocene - o - phenylenediamine polycondensate are middle heat resistant , their thermal decomposition mechanism are similar 研究结果表明, daf与fdc的规模化生产是成功的,辐照可提高3种1 , 1 ’ -二羰基二茂铁化合物的热稳定性约10 15 。