DocumentCode
2828252
Title
Unoil effectiveness research of setting tank on Oily sewage using Air Flotation
Author
Chun-Ying, Li ; Weili ; Wei-Guang, Li ; Zhen, Zhao
Author_Institution
Sch. of Municipal & Enviromental Eng., Harbin Inst. of Technol., Harbin, China
fYear
2011
fDate
15-17 July 2011
Firstpage
7875
Lastpage
7877
Abstract
In order to use aerator on setting tank in practical production, we use air flotation to increase oil removal. The small imitated experiment research of setting tank linked with air flotation are applied, different technological parameters such as: aerated way, release way, reflux ratio and dosing concentration are considered beyond tests. As a result, when reflux ratio is among 15~20%, dissolved vapor pressure air-float measures can increase the better oil removal efficiency.
Keywords
flotation (process); oils; sewage treatment; tanks (containers); wastewater treatment; aerator; air flotation; oil removal; oily sewage; setting tank; unoil effectiveness research; vapor pressure air-float measures; Chemical engineering; Petroleum; Purification; Surface engineering; Wastewater; Wastewater treatment; Water; Air-float; Reflux ratio; Setting tank; Settlement; Unoil;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location
Hohhot
Print_ISBN
978-1-4244-9436-1
Type
conf
DOI
10.1109/MACE.2011.5988880
Filename
5988880
Link To Document