Simulation Study of three-phase Flow Field Based on Microbubble Flotation

被引：1
|
作者：
He, Wei [1 ]
Li, Zhekun [1 ]
Tang, Airong [1 ]
Liu, An [1 ]
He, Banggui [1 ]
机构：
[1] KUST, Coll Mech & Elect Engn, Kunming 650500, Peoples R China
来源：
APPLIED MECHANICS AND MATERIALS II, PTS 1 AND 2 | 2014年 / 477-478卷
关键词：
Microbubble; Flotation separation; Three-phase flow; Flow field; Water treatment; WASTE-WATER;
D O I：
10.4028/www.scientific.net/AMM.477-478.226
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Analyzed the research status of flotation separation in the field of water treatment. By using CFD software, the important parameters of velocity and pressure in the flotation column are analyzed and contrasted. Through the simulation, it will identify design adequacy and optimize operating parameters and structural parameters. The important factors influencing floatation column separation are got. In the process of oil-water separation, keeping proper bubble size and gas holdup is necessary.
引用
收藏
页码：226 / 231
页数：6
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