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- rotary vacuum filtration 旋转式真空过滤
- Equipment for filtration various widely, from the conventional plat-and-frame press to rotary vacuum filters. 过滤设备从传统的板框式过滤机到旋转式真空过滤设备，种类很多。
- Rotary vacuum filter is one of the most important facilities in PTA production,but it has low filtration efficiency and large energy consumption in industrial application. 转鼓式真空过滤机为PTA生产工艺中的重要设备之一,但其在工业应用中存在过滤效率较低,能耗较大的问题。
- Use of a rotary vacuum evaporator will expedite the concentration steps in the procedure. 使用一座旋转真空蒸发器将会加快操作手续的浓缩过程。
- Use of a rotary vacuum evaporator will expediate the concentration steps in the procedure. 使用一座旋转真空蒸发器将会加快操作手续的浓缩过程。
- Removal of acetic acid from crude terephthalic acid(CTA) by centrifugal washing,replacement washing and beating vacuum filtration with p-xylene or water as solvents was investigated. 以水为溶剂,比较了置换抽滤、打浆抽滤和离心过滤等洗涤方法脱除粗对苯二甲酸(CTA)滤饼中乙酸的效果。
- The 3 kinds of filters, i.e. vacuum belt filter, tilting-pan vacuum filter and rotary vacuum disk filter, for production of wet process phosphoric acid are introduced. 介绍萃取磷酸常用的3种真空过滤机：带式过滤机，翻盘式过滤机，转台式过滤机。
- The easiest way to separate a liquid from a solid? Filtration! Learn how to effectively carry out gravity and vacuum filtrations in this video. 将液体与固体分开来的最简易方法是什么？过滤！此影片中将学习如何有效的用重力和真空来过滤。
- As there were leak on contact place between shaft and rotor body in built up hollow rotor, dropping discharg gas speed of pump and efficiency applied of oil sealed sliding vane rotary vacuum pump. 组合式空心转子由于轴头与转子体之间的结合面存在着渗漏,使泵的抽气效率性能下降,从而影响其在应用中的效率。
- rotary vacuum string discharge filter 线排料回转真空过滤机
- rotary vacuum quick-freezing shaping machine 旋转式真空急速冷冻定型机
- Analysis on function of surfactant in fine coal vacuum filtration 表面活性剂对细粒煤真空过滤脱水的作用
- double -tapered rotary vacuum drier 双锥真空回转干燥器
- Experimental Research of Sludge Dewatering by Vacuum Filtration 污泥真空过滤脱水的实验研究
- rotary vacuum drier(rotary vacuum desiccator) 旋转真空干燥器
- Vacuum Filtration Performance of the PTA Slurry and the Industrial Test PTA料浆真空过滤特性与工业试验研究
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- Maintenance and Improvement of Edwards Rotary Vacuum Pump 爱德华真空泵的维修与改进
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- Keywords Flotation residue;Natural nitrify;Vacuum filtration;Dewatering; 浮选渣;自然消化;真空过滤;脱水;
