non-centralize control system

effects of inner packing support on gas controlled mass transfer in rotating packed bed

旋转床填料内支撑对气膜控制传质过程的影响

structure and design of tower body, packing, packing support and liquid distributor for a new type of packed tower are described.

介绍了填料洗涤塔的塔体、填料、填料支承装置和液体分布装置的结构和设计。

It has been found that zirconia is a promising HPLC packing support.

分析表明氧化锆是性能优异的色谱基质填料.

The 200 kt/ a lube phenol extraction unit in Lanzhou Petroleum Processing and Chemical Complex was revamped. The previous mixed packing mainly containing ladder ring was replaced by TH ⅱ type double saddle ring packing. A ripple shape packing support was adopted.

兰州炼油化工总厂200kt/a润滑油苯酚精制装置将原萃取塔以阶梯环填料为主的混装填料改造为THⅡ型双鞍环填料，填料采用波纹状填料支承；

Calculation of the developed pattern of the arciform plate in the beam type gas injection packing support plate

梁型气体喷射式填料支承拱形板展开图计算