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- The study results indicate that the gold adsorption process of this resin accords with Boyd liquid film diffusion mode and the adsorption rate decreases with the increase of hydrochloric acid concentration. 研究结果表明,该树脂吸附金的过程符合Boyd液膜扩散模式,吸附率随盐酸浓度的增加而下降。
- liquid film diffusion 液膜扩散
- A thin skin or film, such as an organic membrane or a liquid film. 薄皮,薄膜如生物膜或液体膜等细薄的皮或膜
- A thin skin or film,such as an organic membrane or a liquid film. 薄皮,薄膜如生物膜或液体膜等细薄的皮或膜。
- The technique of Squeeze Liquid Film Damping is adopted in precise boring. 在精镗孔加工中采用挤压液膜阻尼技术。
- Liquid film method was researched to recover naphthalene sulfonate from T-acid mother liquor. 采用液膜法回收T酸母液废水中的奈磺酸盐。
- Metal pairs are adhesive together due to asperity peaks penetrating the liquid film. 此时,存在表面微突体的磨损和表面损伤。
- Based on the low Reynold number and small flux model, the velocity and thickness of the liquid film outside the horizontal tube were studied. 采用低雷诺数、小流量模型对黏性流体在水平管外形成的薄液膜的流速以及膜厚分布进行分析和计算 ;
- Leakage flow rate,liquid film axial stiffness and the ratio of film stiffness to leakage rate of such a seal were compu... 密封环的约束对变形起着重要作用,选择合适的约束可以减小密封面转角,提高液膜刚度,增强密封工作稳定性。
- It is found that the entraining water flux decreases at first, reaches a minimum, and then increases with the increase of the liquid film velocity. 在两管间隙和气流速度一定的条件下,液膜流速对气流的带液量也存在影响,随着液膜流速的增大带液量先减少后增加。
- In this paper, the operating feature, distribution of gas and forming mechnism of liquid film of Falling film multitubular tower are discussed. 介绍了降膜式多管湿壁塔的操作特点,气体分布和液体成膜的机理。
- Sivakumar, D.;Tropea, C., Splashing impact of a spray onto a liquid film , Physics of Fluids, Vol. 14, no. 12, pp.85-88. 杨鸿进,液滴撞击之实验研究及现象分析,国立台湾大学机械工程研究所硕士论文,2003。
- In addition, attached to the foam membraneana Surfactant molecules on the surface of the liquid film plays a ” “ fix your foam with good stability. 此外,附在泡沫膜上的暗不天活性剂不合子差液膜起着暗不天“拆除”的功用,使泡沫具有精良的安定性。
- Foam consists of bubbles, which are very thin liquid films with air inside. 水花含有气泡,气泡其实是外面一片很薄的液体,内里包著空气。
- The liquid upward transport mechanism is very important for predicting the circumferential liquid film thickness distribution in horizontal gas-liquid annular flow. 为更为准确地预测液膜厚度,综合考虑了扰动波抽吸作用机理、气体二次流机理及液滴沈降和携带机理;
- The influence of surface tension effect on the nonlinear hydrodynamics stability of a thin micropolar liquid film flowing down along a vertical cylinder is investigated. 摘要本文利用长波微扰解所得到之广义自由面运动方程式,探讨直立圆柱面上微极流体薄膜流表面张力效应所表现之稳定性。
- In this paper, it is believed that the heat transfer mechanism of phase change in a capillary tube belongs to liquid film conduction and surface evaporation. 本文认为毛细管的相变传热机理为液膜的导热和表面蒸发;表面蒸发受蒸汽温度、汽液界面的温度以及汽液压力差的共同控制。
- The energy boundary layer integral method is applied to the thermal developing region of laminar falling liquid film over a vertical plate of constant heat flux. 通过对降膜熔融结晶过程中晶层界面的热质传递特征及降膜表面上液膜流动和传质传热的分析,建立了描述该过程晶层生长的稳态模型,并进行了无量纲变化。
- The demulsification influence of synthetical dendrimer PAMAM on the oil-drop liquid film was studied by the single-drop method, and its demulsification mechanism was analyzed. 应用单滴法考察了合成的树状高分子聚酰胺-胺对油滴液膜的破乳效果,并分析了其破乳机理。
- Keywords ammonium;zeolite;ion exchange;film diffusion;intraparticle diffusion; 氨氮;沸石;离子交换;膜扩散;孔扩散;