Performance Analysis for Double Saddle Ring& New Profiles of Saddle Ring Packing 鞍环填料的新构型&双鞍环性能分析
Investigation on Mass Transfer Characteristics of an Improved Plastic Saddle Packing 改性塑料鞍形填料传质性能研究
Mass Transfer Performance for Perforated Stainless Steel Grid ( model ⅰ) Intalox Saddle Packing 不锈钢板网Ⅰ型矩鞍填料传质性能研究
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;