| 1. | Theoretical analysis of enhancing cross - flow membrane separation
错流膜分离强化技术的理论分析 |
| 2. | Cross flow cap tray
错流式浮阀塔盘 |
| 3. | The formation , developments of cavities in the moving bed were investigated and described with two particle materials and materials of wall
在二维矩形错流移动床内研究了移动床内的空腔现象，以两种物料及壁面材料对移动床内空腔现象的产生、发展进行考察。 |
| 4. | A new design program for three - effect evaporation system of interleaving flow was educed . it provided a preferable base for the design of multi - effect evaporation system
本文编制了一套三效错流蒸发系统设计计算程序，对于多效错流蒸发系统的设计计算提供了较好的基础。 |
| 5. | Through the design for three - effect falling - film evaporation system of interleaving flow , the exergy economic analysis of the evaporation system was carried out . the effect of exergy source was fully utilized
本文在对氯化铵回收的三效降膜蒸发系统错流操作流程设计的基础上，对系统进行(火用)经济分析，充分有效地发挥能源的作用，提高能源利用率。 |
| 6. | Based on the concentration polarization models with conventional filter cake resistance and shear - induced diffusion , the critical point simulating model on cross flow microfiltration process in particulate suspension was developed
摘要以传统的滤饼层阻力和与诱导扩散相结合的浓差极化模型为基础，建立了刚性颗粒悬浮液体系错流微滤过程中模拟临界点的数学模型。 |
| 7. | This model not only can calculate the critical pressure , critical crossflow velocity of critical point and critical layer thickness , but also can predict the relationship between the nature of the critical point and different kinds of operation parameters
用该模型不仅能计算错流微滤过程中临界点的临界压力、临界错流速度和临界滤饼层厚度，还可以对临界点的性质与微滤中各项参数的关系进行预测。 |
| 8. | The present model provides the theoretic basis of deeply understanding the membrane fouling mechanisms on the crossflow filtration process in particulate suspensions and application by changing the operation parameters to reduce or remove the cake fouling at the membrane surface
模型的提出为更好地理解颗粒体系错流微滤中的膜污染机理，并在实际应用中通过控制过滤操作参数来减小或消除此类膜面污染提供了理论依据。 |
| 9. | A mathematical model for continuous cross - flow ethanol - water pervaporation process was developed . under the given operating conditions , the caculation data of water content in permeate agreed well with the experimental data . these contrast can be used to optimize the operating conditions
对实验的渗透汽化过程建立连续操作错流模型,通过该模型对渗透汽化过程分离乙醇/水体系进行了数学模拟,模拟计算值与实验值基本吻合。 |
| 10. | In order to improve the utilization efficiency of energy and equipment , a general steady simulation model of complex cross - feed multi - effect evaporation was established for the purpose of in - depth research on rule of multi - effect evaporation . in this model , the energy - saving measures , including extra steam being led off to preheat material liquid , the condensation water flash and solution flash , were adopted , and the solid separation was also considered in the process of evaporation
为了提高多效蒸发系统能量与设备的利用效率以及深入研究多效蒸发过程的规律,建立了带有冷凝水闪蒸、溶液闪蒸和引出额外蒸汽预热原料液等节能措施并考虑蒸发过程有固相析出的复杂错流多效蒸发稳态模拟通用模型。 |
