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- By changing the reaction order, the productcomponents can be changed. 当改变反应顺序时,可改变产物组成。
- The humic acid (HA) was used as the precursors of trihalomethanes(THM), the overall reaction order is second-order. 以腐殖酸为三卤甲烷形成的前驱物质,确定THM生成的反应级数为二级。
- The reaction order and reaction activation energy are determined and the reaction kinetics equat ion is set up. 测定了反应级数和反应活化能,建立了反应动力学方程。
- Activation energy, frequency factor and reaction order etc. for the pyrolysis were obtained by this model. 通过模型计算了裂解反应的表观活化能、频率因子、反应级数等。
- The apparent activation energy of NSMA thermal degradation with Kissinger method was 186.31kJ/mol and its reaction order was 0.90 with Crane theory. 用Flynn-Wall-Ozawa法求得的NSMA热降解表观活化能为186.;31kJ/mol;由Crane法求得热降解的反应级数n=1
- The reaction order and mechanism were different with both benzoin ethyl ether and benzophenone when Thiol/ Ene system under different wavelength ultraviolet. 发现无论以二苯甲酮或是安息香乙醚为光敏剂,硫醇/体系在不同波长紫外光作用下,反应级数不同,反应机理也不同。
- The reaction order and mechanism were different with both benzoin ethyl ether and benzophenone when Thiol/Ene system under different wavelength ultraviolet. 发现无论以二苯甲酮或是安息香乙醚为光敏剂,硫醇/烯体系在不同波长紫外光作用下,反应级数不同,反应机理也不同。
- The apparent reaction order of phenolic group with epichlorohydrin and end epoxide group in oligomer are all second order.The rate constants and activation energy were determined. 实验证明酚基与环氧氯丙烷反应的表观反应级数为二级,与链末端环氧基的反应也为二级。
- We have also studied the kinetics of the cyclohexene epoxidation catalyzed by 2 with TBHP and the apparent reaction order, frequency factor and activation energy are obtained. 本文对该反应的动力学及热力学性质也进行了研究,确定了表观反应级数、速率常数和反应活化能。
- The cure kinetic equations were deduced from Kissinger equation and Ozawa Flynn Wall equation, by which the mathematical technique used to evaluate the parameters of the cure kinetics, the reaction order and activation energy. 分别用 Kissinger方程和 Ozawa- Flynn- Wall方程推导了该固化体系的固化动力学方程 ,并计算了固化反应活化能。
- Study of the reaction order of p-dichlorobenzene sonolysis was carried out The emphases of the study were the impact of the original concentration, the solution volume and the sound frequency. 着重研究了溶液初始浓度、反应体积和超声波频率对超声波处理对二氯苯的影响,得到不同条件下的最佳反应条件;
- When the partial pressure of oxygen was less than 0.3 atm the reaction orders of acrolein formation and of propylene consumption were 0.4 and 0.5 for oxygen respectively. 当氧分压低于0.;3atm
- Could I ask for your reaction to this policy? 我能问一下您对这个政策的反应吗?
- Affirmation of Thiol-ene Reaction Order by FTIR 红外光谱法确定硫醇-烯光化学反应级数
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- I'm displeased at your reaction. 我对你的反应很不满意。
- The forces of reaction made reform difficult. 反动势力给改革造成了困难。
- His reaction on this matter is unexpected. 没料到,他对这件事的反应是这样的。
- The second type of these models is an empirical rate expression, which rate constants and reaction orders are determined by dealing the experimental results with linear regression. 第二类模式是一种速率的经验式,其中速率常数及反应顺序取决于对实验结果的线性回归的讨论。