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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。
- Application of PSA Technology in Gas Separation Unit 变压吸附在气体分离单元的应用
- This paper introduced briefly developing trend of propylene rectification technology in gas separating unit and analyzed theoretically the middle reboiler used in propylene rectification column. 简述了气分装置丙烯精馏技术的发展趋势,对丙烯精馏塔增设中间重沸器进行了理论分析。
- gas separation unit 气体分离装置
- The process characteristics displayed by model KDONAr 2000Y/3700Y/70Y air separation unit(ASU)owned and operated by Huadong Gas Co. are described. The problems encountered in starting this unit are analyzed and summarized. 介绍了华东气体公司的KDONAr 2 0 0 0Y/ 370 0Y/ 70Y型空气分离设备流程特点 ,总结分析该设备开车中出现的问题 ,并以此为例探讨全液体空分设备开车的操作特点
- An operation simulation system (OSS) for the air separation unit (ASU) is presented. 介绍了空分装置计算机操作仿真系统。
- 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。
- Die-cutting roller cylinder type auto separation unit can increase wear of rubber sleeve. 模切辊汽缸式自动分离装置，减少胶套磨损，过纸调整更方便。
- 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。
- A large building divided into separate units, such as apartments. 大楼分隔成许多单元的大厦，如公寓楼
- In this paper, one typical ASU (air separation unit) is simulated with Aspen Plus model and the exergy analysis is also carried out. 本文利用Aspen-plus软件对典型的空分装置进行了模拟分析(含(?)
- 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。
- The cause of explosion in the cooling box of the air separation unit was described in brief. Its reaso was analyzed and determined. 简述空分装置冷箱内爆炸形成的过程,并对爆炸原因进行分析,确定引发爆炸的原因。
- The other families were grouped along the walls, each a separate unit. 其他人家的人都挨墙聚着，每一家都聚成一群。
- 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。
- Exergy loss in an air separation unit mainly derives from the compression and expansion processes of fluid,heat exchange,rectification and throttling. 空分设备有效能损失主要存在流体的压缩与膨胀、热交换、精馏及节流减压等。
- During the operation of an air separation unit (ASU), increase of liquid argon flux is commonly adopted for a higher argon recovery rate. 在空分设备操作时,为提高氩提取率,往往采取加大氩馏分抽取量的方法。
