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- Keywords saturation column;vertical sieve plate column;mi ddle pressure shift;reformation; 饱和塔;垂直筛板塔;中压变换;改造;
- Holdups ofdispersedandgasphaseingas-agitated sieve plate extraction column. 气体喷射筛板萃取塔滞液率和气含率的研究。
- The gradient of liquid level of CTST is less than that of sieve plate. 与筛板相比较，CTST的板上液面梯度是较小的。
- This paper summaries the fluid mechanics property and the research of mass transferred property,the advanced progress of the New VST (New Vertical Sieve tray Tower) in our country is also expounded. 综述了我国对新型垂直筛板塔的流体力学性能与传质性能的研究情况及取得的最新进展。
- Both mass transfer efficiency and throughput capacity of sieve plate extraction columns can be greatly improved with air-agitation. 在筛板萃取塔中引入气体搅动,既能明显提高装置的传质效率,又能大幅提高装置处理能力。
- Thermal state experiments of flue gas desulfurization have been carried out by liquid catalyzed oxidation and sieve plate absorption tower with treatment capacity of 1000m3/h. 采用液相催化氧化法和穿流式筛板吸收塔进行了规模为1000m3/h烟气脱硫热态试验。
- What it differents from the fermentor with a sieve plate for dry red wine is that it has some virtues such as easily made,low operating costs and easy for maintained and so on... 与上次介绍的压板式干红葡萄酒发酵罐的区别在于:它具有制造难度小、生产成本低、维护容易等优点。
- Polytetrafluoroethylene(PTFE) wide aperture sieve plate was prepared by machining PTFE turning plate, and the tensile properties of sieve plate and turning plate were analyzed. 采用聚四氟乙烯(PTFE)车削板为原料,机械加工生产大孔径PTFE筛板,对筛板与车削板进行了拉伸性能分析。
- The good characteristic of polyurethane material makes the polyurethane sieve plate evidently exceed the rubber sieve plate in the application and processing. 由于聚氨酯材料优良的特性使得聚氨酯筛板在应用与加工方面明显优于橡胶筛板。
- The machine is applied to smash the shale, coal gangue and industrial waste by counterattack plate's breaking, squeezing and rumpling between hammer and sieve plate. 本系列锤式破碎机适用于破碎各种脆性材料的矿物。被破碎无聊为煤、盐、白亚、石膏、明矾、砖、瓦、石灰等。
- Experimental study of vertical sieve tray separator 垂直筛板型除沫器的实验研究
- The paper compares the recently developed polyurethane sieve plate to the rubber one in the performance,molding process and equipment and points out that the development and... 笔者主要将新开发的聚氨酯筛板与橡胶筛板在性能、成型工艺及设备方面进行比较,指出开发应用聚氨酯成型技术的重要性。
- According to the shape of screening impurities to shoose hole-shaped sieve plate (move out long ,Diamond impurities)and the slit-shaped sieve plate (move out particles shape impurities and emplastic). 根据筛选杂质的形状特点可以选择孔形筛板（去长、菱形杂质）和缝形筛板（去颗粒形杂质和粘胶物）。
- According to the shape of screening impurities to choose hole-shaped sieve plate(move out long, Diamond impurities) and the slit-shaped sieve plate(move out particles shape impurities and emplastic). 根据筛选杂质的形状特点可以选择孔形筛板(去长、菱形杂质)和缝形筛板(去颗粒形杂质和粘胶物)。
- In this paper the entrainment phenomenon in a plate tower in operation hasbeen discussed,and the entrainment of the sieve plate and the valve tray is taken as the focalpoint in analysis. 本文对板式塔操作中的雾沫夹带现象进行了讨论。并以筛板塔和浮阀塔的雾沫夹带为重点进行了分析。
- Hammer-flake grinder uses the energy that the high-speed rotary, hammer-flake schleps to hit the raw materials, and makes them luther grinde when gear plate and sieve plate hit together. 锤片粉碎机利用高速旋转的锤片所携带的能两撞击物料，使物料破碎并能高速与齿板碰撞后进一步破碎，此过程反复进行，直到物料小于筛板孔径后穿过筛板排出机外。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- This article has mainly introduced the production techniques and major equipment of polyurethane sieve plates. 文章主要介绍了聚氨酯筛板的性能及生产工艺过程和主要设备。
- Callose An insoluble polysaccaride that is laid down around the perforations in sieve plates, at wound or infection sites, and by growing pollen tubes. callose胼胝质：在植物筛管的筛域上存在的一种由不溶性的多糖物质积聚而形成的结构。
- Research of Hydrodynamic Performance for Rectangular Vertical Sieve Tray 矩形垂直筛板的流体力学性能研究
