DocumentCode
1585703
Title
Post-treatment for refinery wastewater by biological aerated filter
Author
Wang, Yu ; Sun, Rui ; Chen, Chunmao ; Guo, Shaohui ; Liu, Chonghua ; Liu, Haicheng
Author_Institution
State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing, China
fYear
2012
Firstpage
1
Lastpage
4
Abstract
As a post-treatment technology, biological aerated filter (BAF) was taken to treat the micro-polluted refinery wastewater. When hydraulic retention time (HRT) was two hours, filler was ceramsite, and the inlet mode was down-flow, BAF obtained the optimum treatment effect. The introduction of polycyclic aromatic hydrocarbons (PAHs) degrading bacteria in BAF can improve the treatment effect for refinery wastewater.
Keywords
biological aerated filter (BAF); filler; hydraulic retention time (HRT); refinery wastewater;
fLanguage
English
Publisher
ieee
Conference_Titel
World Automation Congress (WAC), 2012
Conference_Location
Puerto Vallarta, Mexico
ISSN
2154-4824
Print_ISBN
978-1-4673-4497-5
Type
conf
Filename
6321498
Link To Document