Citation
Abstract
The present invention relates to a method for treatment of coloured wastewater, characterized by the steps of conveying wastewater into a primary clarifier (110) to separate solids from liquids in the wastewater; conveying the wastewater from the primary clarifier (110) into an anaerobic reactor (130), wherein in the wastewater is circulated within the anaerobic reactor (130); collecting effluent from the anaerobic reactor (130) and conveying the effluent into an aerobic reactor (150); wherein the anaerobic reactor (130) and the aerobic reactor (150) each independently comprises a dye decolourizing bacteria mixture comprising of Enterococcus faecalis, Lysinibacillus fusiformis and Brevibacillus panacihumi in a ratio of 4:2:1; wherein the anaerobic reactor (130) and the aerobic reactor (150) each independently includes a biofilm medium for enhancing entrapment of the dye decolourizing bacteria; flowing the effluent from the aerobic reactor (150) into a secondary clarifier (170) for solids removal.
Download File
Full text not available from this repository.
|
Additional Metadata
Item Type: | Patent |
---|---|
Application Number: | PI2012701199 |
Filing Date: | 2012-12-17 |
Divisions: | Faculty of Engineering |
Keywords: | Treatment of coloured wastewate; Wastewater |
Depositing User: | Mohd Hafiz Che Mahasan |
Date Deposited: | 29 Apr 2015 04:09 |
Last Modified: | 29 Apr 2015 04:09 |
URI: | http://psasir.upm.edu.my/id/eprint/34118 |
Statistic Details: | View Download Statistic |
Actions (login required)
![]() |
View Item |