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- The design of DCS in HF Alkylation unit,MTBE unit and Gas Separation unit is introduced. 介绍了氢氟酸烷基化装置、甲基叔丁基醚(MTBE)装置及气分装置等的DCS的设计。
- The skin layer of reverse osmosis membrane and gas separation membraneis much dense than ultrafiltration membrane's. 反渗透膜及气体分离膜具有比超滤膜更致密的皮层,使电镜观察其微细结构更加困难。
- Pressure swing adsorption(PSA) gas separation process is analyzed with the systematic entropy analytical method. 采用系统熵分析的方法对变压吸附气体分离过程进行了分析。
- Zeolite membranes have mainly been applied to gas separation, pervaporation, and membrane reactors. 包括晶种法和原位合成法,以及沸石分子筛膜在气体分离、渗透汽化和膜反应器中的应用。
- The typical and unconventional preparation methods of carbon molecular sieves (CMS) used for gas separation were introduced in this paper. 介绍了作为气体分离用途的碳分子筛(CMS)的典型的和非常规的制备方法及应用。
- The process of alkaline wash for diesel oil from CDU using oxidation alkaline residue from gas separation set was researched. 对气分氧化碱渣回用于常二线、常三线柴油的碱洗工艺进行了研究。
- Comparing with the traditional separation method,the membrane separation techniques have more advantages for gas separation. 与传统分离方法相比,膜分离技术在气体分离中的应用具有许多优势。
- This paper discusses mainly the coating technics of polysulfone hollow fiber membrane for gas separation by the effect of some surface active agents. 主要探讨了一些表面活性剂对气体分离用聚砜中空纤维膜表面涂敷上的作用。
- The development process of gas separation membrane technology at home and abroad and the significance of oilgas recovery are introduced. 综述了国内外气体膜技术的发展历程,阐述了油气回收的意义。
- Among the universal polymer materials of gas separation membrane, silicone rubber (PDMS) has always been focused just because of its highest oxygen permeability PO2 (600 barrer). 在通用高分子气体分离膜材料中,硅橡胶(PDMS)因其具有最高的透氧系数Po_2(600Barrer)而备受关注;
- Proceeded from the industrial application of zeolites in CO gas separation and purification technology by PSA, the novel binderless zeolite A adsorbents were prepared. 本文从变压吸附分离和净化CO气体的实际工业应用出发,采用预成型型体工艺制备吸附性能优良的沸石分子筛吸附剂,由吸附剂样品的CO静态/动态吸附性能和使用过程中的再生能力来评价吸附剂样品的吸附性能。
- A new silicon membrane, which is employable in gas separation at higher temperature,is developed by control pyrolysis and activation of a thermosetting.silicon resin membrane. 通过热固性硅树脂膜的控制裂解和活化,开发出一种新型的可用于高温气体分离的硅膜。
- It is concluded that two factors (convection evaporation and solvent/nonsolvent exchange rate) are important in controlling membrane morphology for gas separation. 结果表明,对流蒸发和凝胶过程溶剂/非溶剂的交换速率对形成非对称结构的高渗透性能气体分离膜有着重要的影响。
- The preparation of zeolite composite membranes has been reviewed in details. Their application in gas separation and the mechanism of separation have been discussed briefly. 本文综述了分子筛复合膜的制备方法,介绍了分子筛复合膜在混合气体分离中的应用及分离机理。
- As compared with traditional separation methods,the technology of membrane separation possesses many advantages in gas separation and has been used widely in industries. 与传统分离方法相比,膜分离技术在气体分离中的应用具有许多优势,在工业上得到了广泛的应用。
- The problems to which should be po id more attention in the aspects of unstripped gas separation system,solution regenerating system,solution circulati... 并分析了流程中的泵类和塔器、冷换设备等工艺设各的设计问题。
- The results showed, that it was difficult to obtain integrally skinned asymmetic membrane for gas separation in the fore system: but when the comPOsition of casting s. 虽然可以在一定范围内控制膜平均孔径的变化,却难以得到致密皮层不对称膜。
- Put forward that it will be an important task to exploit the craft of the supercritical gas separating vanillin. 提出超临界气体萃取分离香兰素工艺的开发,将是今后开发研究的一个重要课题。
- Put forward that it will be an important task to exploit the craft of the supercritical gas separating vani]lin. 提出超临界气体萃取分离香兰素工艺的开发,将是今后开发研究的一个重要课题。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。