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- The apparent reaction rate constant can be obtained by linear regression. 线性回归得出化学反应速率常数表观值。
- To master the relation of reaction rate constant and temperature (Arrhenius equation). 掌握反应速率常数与温度的关系(阿累尼乌斯公式)。
- The results showed that the blocking reaction was a second order reaction and various blocking agents had different reaction rate constant. 结果表明,六亚甲基二异氰酸酯的封闭反应是二级反应,不同的封闭物,反应速率常数不同;
- The results show that nitriding rate and nitridation reaction rate constant are improved with the increase of nitridation temperature and time. 实验结果表明:随氮化温度升高、时间延长,各试样的氮化率及氮化反应速率常数提高。
- The kinetic equation is rC = k CACB, the apparent activation energy is 61.4 kJ/mol, and the reaction rate constant k=1.36107 exp(7380/T) [L2/(m2.min.mol)]. 动力学分析显示;反应对氯酸根和氢离子均为一级;反应速率方程为rC= kCACB;其中;表观活化能Ea=61.;4 kJ/mol;速率常数k=1
- Studies also show that the kinetic of the degradation of acid light yellow can be expressed by the Langmiur-Hinshelwood model,and the reaction rate constant k=0.36 mg/L. min,the observed adsorption equilibrium constant K=0.0169 L/mg. 实验还发现;酸性嫩黄的光催化降解动力学符合Langmiur-Hinshelwood动力学模型;并求得反应速率常数k=0.;36mg/L·min;表观吸附平衡常数K=0
- The charge transport diffusion coefficient, DC, and apparent heterogenous electrode reaction rate constant, ks, in DMF and DDAB film systems were estimated by CV respectively, and the surface coverage was evaluated. 应用循环伏安法估计了DMF体系、薄膜体系中的电荷传递扩散系数Dc、表观非均相电极反应速率常数k_s及薄膜电极的表面覆盖度。
- The degradation rate constant at pH 10.9 was 3 times as that at pH 3.1.Moreover,the apparent first order reaction rate constant linearly decreased with increase of initial PCP-Na concentration. 溶液初始pH值对五氯酚钠的真空紫外光解有很大影响;pH=10.;9时的降解速率常数是pH=3
- The result showes that the decrease of iron modulus can decrease the activation energy of clinker formation, improve the reaction rate constant and make the formation of cliker fast. 结果表明:降低铝率可降低熟料形成反应的表观活化能,提高反应速度常数,加速熟料形成;
- Reaction rate constants for PCE and TCE were 0.8991d -1 and 0.068d -1 respectively. PCE和TCE的反应速率常数K分别为 0 8991d-1和 0 0 6 8d-1;
- Inthe range of experiments, the reaction rate constants and the effects of other acto-rs calculated by the model are in accord well with the experimental results. 并在此基础上建立了一个物理模型,在实验所达的范因内,由这个模型所计算出的化学反应速率常数随压力和吸收比能的变化与实验结果具有较好的一致性。
- Parameter estimation method was used to determine the reaction rate constants, and the effects of feedstock properties on reaction rate constants were investigated. 考察不同原料油性质对反应速率的影响,确定反应动力学常数与原料油性质的关系。
- The apparent activation energies and reaction rate constants of clinker formation reaction were also got in this study by Gentling and Arrhenius equation. 此外,利用金斯特林格和阿仑尼乌斯方程得出了熟料形成反应的表观活化能和反应速率常数。
- A new method of determining the first order reaction rate constant 确定一级反应速率常数的新方法
- The apparent reaction rate constants of pozzolanic reaction could be increased by increasing the specific surface area and hydration temperature of fly ash and adding the additive. 提高粉煤灰比表面积、增大水热温度、使用适当激发剂均可提高该反应速率。
- The reaction rate constants of each basic reactions of indole formation horn aniline and glycol are calculated horn 300K to 1000K using TST method. 摘要用TST方法计算了从300K到1000K温度下,苯胺和乙二醇生成吲哚的各反应通道中各基元反应的速率常数。
- Selection of First Order Reaction Rate Constant Experiment Date Processing 一级反应速率常数测定数据处理方法选择
- Keywords coordination reaction rate constant kinetics chelation effect; 配位反应;速率常数;动力学;螯合效应;
- Keywords diisocyanate;polyethylene glycol;kinetics;reaction rate constant; 异氰酸酯;聚乙二醇;反应速率常数;动力学;
- Keywords impinging streams;reaction rate constant;micro-mixing;kinetics; 撞击流;反应速率常数;微观混合;动力学;
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries