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 results show that nitriding rate and nitridation reaction rate constant are improved with the increase of nitridation temperature and time.
混合氧化稀土的组成和配分是影响氯化铵氯化氧化稀土氯化率和氯化反应速率的重要因素。
When the mixed rare earth oxides are chlorated, the components and partition of the rare earth are an important factor influencing the chlorate ratio and reaction rate.
气化反应速率随着碳转化率的增加而降低。
And the gasification reaction rate decreases with an increasing of carbon conversion.
催化反应的转化率和选择性以及催化剂本身的失活速率均对温度十分敏感。
Conversion and selectivity of catalytic reactions as well as the deactivation rate of the catalyst itself is very temperature - sensitive.
在固定床内随着温度的提高，反应速率增大，并能达到较高的转化率。
In the fixed bed reactor the rate increases with the temperature and the high conversion rate is achieved.
依据矿石失重实验数据可计算反应率的大小及其变化关系，并可分析矿石还原过程速率的限制性环节及矿石的还原性。
From the da ta of weight-loss experiment, the rate of reaction and the variation of this rate with time can be calculated. The controlled step of reducing process can be determined also.
此外探讨了聚合反应条件对树脂吸油率和吸油速率的影响以及树脂的缓释性能。
The influences of reaction conditions on oil absorbency and swelling rate were studied, as well as slow release property.
在实际运行中，通过所建模型对反应器中的气含率和液体运动速率进行有效调控，可实现反应器的高效稳定运行。
During the operation, the gas holdup and liquid movement velocity could be regulated and controlled using the models to keep the reactor in high-efficiency and steady state.
对比研究了常规加热与微波诱导下合成乙酰苯胺、苯甲酰苯胺的合成产率及反应速率。
In this study, the yield of acetanilide and benzanilide synthesis and the rate of reaction were compared between the traditional heat method and microwave inducement.
采用正交实验设计研究了反应温度、升温速率、二乙烯基苯的质量分数、裂解温度和保温时间五个因素对聚碳硅烷产率的影响。
Based on orthogonal design, the effects of reaction temperature, heating speed, weight percent of DVB, pyrolysis temperature and heat retaining time on the yield of PCS were discussed.
讨论反应温度、反应压力、催化剂的浓度、氨循环速率、冷凝温度对脂肪晴的反应速率、得率、能量消耗的影响。
The effect of reaction temperature, reaction pressure, catalyst concentration, ammonia circulation rate, condensing temperature on fatty nitriles reaction rate, yield, energy demand are discussed.
在固定床内随着温度的提高，反应速率增大，并能达到较高的转化率。
It is found that the rate increases with the rise of temperature and high conversion rate can be achieved.
随低温处理时间的延长，玉米离体叶片光合速率迅速下降，叶绿体希尔反应活性下降，叶片电解质外渗率增加。
The photosynthetic rate of detached leaves and Hill reaction of chloroplast were inhibited graviously during chilling treatment, and the electrolyte leakage of leaves was increased by chilling.
单体竟聚率是指反应增长种加成到同种单体的速率常数与它加成到其它类型单体的速率常数之比。
Monomer reactivity ratios is the ratio of the rate constant for a reactive propagating species adding its own type of monomer to the rate constant for its addition of the other monomer.
研究结果表明，过程存在孔扩散阻力时，反应转化率随着反应时间降低的速率比无孔扩散阻力的情况要慢。
The results of studies show that in the diffusion influenced regime, the conversion decreases with time more slowly than in the diffusion free regime.
介绍了气体环流生化反应器的特点、工作原理以及在工业上的一些应用，指出该类型反应器主要的特性参数为气含率、液体循环速度和传氧速率；
The characteristics, principles and applications of ALRs are introduced in this article, and the main parameters of ALRs are the gas content, liquid circulation and mass transfer.
在理论上描述了静态破裂剂水化过程中体积增长率与水化反应速率成正比、与体系孔隙率成反比的关系式。
The volume growth rate in proportion with hydration reaction rate and in contrast to void ratio in hydration course was described.
气含率和液体循环速率是气升式内环流反应器的主要流体力学特征，也是反应器运行过程中的重要状态参数。
Gas holdup and liquid circulation velocity are the mostly important hydrodynamic characters and state parameters of internal-loop airlift reactor.
转化率与粒径数据表明，随着乳化剂用量的增加，聚合反应速率和转化率均有所增加，粒径减小，这一趋势在反应初期表现得更为明显。
The kinetics of polymerization showed that the velocity and conversion of the polymerization increased while the particle size decreased as the amount of surfactant increased.
实验结果表明，气化反应温度越高，碳转化率和气化反应速率越高。
The higher the gasification temperature is, the higher the carbon conversion is.
本发明的方法提供了良好的反应速率和转 化率，在实现控制最终产品聚合物的分子量上特别有利。
Processes of the invention provide good reaction rates and conversions, and are particularly advantageous in achieving control of the molecular weights of the final product polymers.
结果表明，单体浓度和辐射剂量率是反应的主要影响因素，两者对接枝反应速率的影响指数分别为1.2和0.4。
Results show that dose rate and monomer concentration were major factors of the radiation grafting. Dependence of the graft rate on dose rate and monomer concentration was 0.4 and 1.2, respectively.
微波加热可以明显促进卤素交换氟化反应的速率，实验结果显示它比常规加热具有更高的选择性和产率。
The application of microwave technology in halogen-exchange reaction has many merits, such as short reaction time and high yield.
本发明具有污染小、原料便宜、反应速率快、产率高等优点。
The invention has the advantages of less pollution, low cost of raw materials, high reaction speed, high yield and the like.
反应速率和转化率均明显高于传统回流方法，密闭条件下微波辐射反应速率和转化率大于常压条件。
The reaction rate as well as the conversion rate was improved obviously compared with conventional reflux meth- od.
结果表明，反应介质对聚丙烯酸酯浆料浆膜的强伸性、耐磨性、耐屈曲性、吸湿率和水溶速率性能都有显著影响。
The result shows that the property of the sizing film of polyacrylate size strongly depends on the used mediums.
不同孔隙率和比表面积的石油焦，其气化反应速率曲线变化趋势不同；
The specific surface area and pore volume increase with carbon conversion during steam gasification.
不同孔隙率和比表面积的石油焦，其气化反应速率曲线变化趋势不同；
The specific surface area and pore volume increase with carbon conversion during steam gasification.
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