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- Keywords impinging steam;reacting rate constant;micro-mixing;specific effective power; 撞击流;反应速率常数;微观混合;比有效功率;
- reacting rate constant 反应速率常数
- The absorption rate constant expresses the speed of absorption. 吸收速率常数表示吸收的速度。
- The maximal gelation rate constant occurred the top layer. 在凝胶过程中,凝胶速度常数最大的是皮层。
- Result showed that the thermo decomposition reaction of DH170T had higher resistance,lower reacting rate and longer service life than TR2000. 结果表明:与TR2000相比,国产电缆护套料DH170T的热分解反应阻力大、反应速度慢,因而寿命更长。
- 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。
- METHODS Residual concentrations of sodium formaldehyde sulfoxylate in the solutions determined by iodimetry were with linear regressions to obtain the constants of reacting rate. 方法 在不断通入空气的情况下,采用碘量法测定甲醛合次硫酸氢钠在水溶液中不同时刻的浓度,作出降解曲线,并计算反应速率常数。
- The variation of the return rate constant k with different absolute temperature T deviates Arrhenius empiric equation. 反应速率常数随绝对温度的变化基本上符合阿累尼乌斯定理。
- The model of average chemical reacting rate of gas phase was obtained on an EBU model. The interaction of mass,momentum and energy between the two phases was considered. The simulation results are reasonable. 气相化学反应速率用涡旋破碎模型 ( EBU ) ,充分考虑两相之间的质量、动量和能量的相互作用 ,数值模拟结果合理
- The parabolic rate constant B is substantially larger for wet oxidation than for dry. 在湿氧氧化中抛物线速率常数B比干氧氧化中的大得多。
- METHODS Residual concentrations of sodium formaldehyde sulfoxylate in the solutions determined by iodimetry were dealt with linear regressions to obtain the constants of reacting rate. 方法在不断通入空气的情况下,采用碘量法测定甲醛合次硫酸氢钠在水溶液中不同时刻的浓度,作出降解曲线,并计算反应速率常数。
- Its reaction constant K, rate constant k_1, activation energy E_(a.1) and Arrhenius factor k_(0.1) were determined. 测定了其反应常数K、速度常数k_1、活化能E_((?) ,1)及频率因子k_(0,1)。
- This is very significant to both determining the rate constant and estimating the activation energy. 这对于求反应速率常数和估计反应的活化能都具有重要意义。
- The effective diffusion coefficient and rate constant of intraparticle transport were calculated. 求出了颗粒内有效扩散系数和颗粒内扩散速率常数。
- With the seawater salinity increasing,the degradation rate constant of substrate drops. 随着污水中海水比例的增大,基质降解速率常数逐渐变小。
- 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 presence of hydroXyethylcellulose (HEC) in the system, which had a lower viscosity, increased the drug release rate constant. 微晶纤维素的加入可使片剂释药速度加快,低粘度的羟乙基纤维素可使药物的溶出速率常数增加。
- Besides,the important effect of rota- tional energy-levels on the rate constant based on Coriolis coupling is also indicated. 此外,本文还指出转动能级对科里奥利机制的速率常数有重要影响。
- Therewas a linear interactionship between the adsorption apparent rate constant and adsorbent-adsorbate interaction energy. 表观吸附速率常数与吸附剂-吸附质相互作用能存在线性关系。
- 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;
