因为纤维催化剂比粒状催化剂的外表面积大得多，而直径却小得多，因而予计对扩散控制的快速表面反应是有利的。
Because of its much larger external surface area and much smaller pore diameter than granular carriers, it is expected to benefit diffusion-controlled fast surface reactions.
另一种吸附苯、环己烷及反应中间物，并假定吸附氢与吸附苯间的表面反应为过程的控制步骤，从而导出动力学方程。
The kinetic equation was derived by supposing that the surface reaction between adsorbed hydrogen and adsorbed benzene is the control step of the rate.
矿物及其材料的表面活性是其表面反应性的具体表征，它是由矿物表面功能基所控制。
The surface activity of minerals and materials is a characteristic parameter of their surface reactivity, which is controlled by the functional groups on mineral surfaces.
丙烷氨氧化制丙烯腈过程的控制步骤是丙烷在催化剂上的表面反应。
The result showed that the procedure of acrylonitrile Synthesize via propane ammoxidation was the surface reaction of propane on the catalyst.
计算结果表明流速越大，过饱和度越小，结垢过程越易为表面反应所控制；流速越小，过饱和度越大，结垢过程越易为对流传质所控制，且往往发生在液壁温差较大，壁温较高的情况下。
The calculation results show that the greater the flow velocity, the lower the supersaturation degree, and the easier the scale formation process will be controlled by a surface reaction.
提出了动力学方程控制表面反应的模拟模型和方法。
We introduce a new model about the surface catalytic reaction, namely simulative model and method of dynamics equations controlling surface reaction.
根据叠加模型和弱化模型，建立体系中有EDTA存在时，硫酸锶沉淀过程的晶体生长动力学模型。结果表明，硫酸锶沉淀过程中晶体生长属于表面反应控制机理。
The crystal growth kinetic model for SrSO_4 precipitation process was established according to superposition model and weak interaction model when there was EDTA in the system.
根据叠加模型和弱化模型，建立体系中有EDTA存在时，硫酸锶沉淀过程的晶体生长动力学模型。结果表明，硫酸锶沉淀过程中晶体生长属于表面反应控制机理。
The crystal growth kinetic model for SrSO_4 precipitation process was established according to superposition model and weak interaction model when there was EDTA in the system.
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