| Literature DB >> 19090197 |
H Izanloo1, A Mesdaghinia, R Nabizadeh, K Naddafi, S Nasseri, A H Mahvi, S Nazmara.
Abstract
An aerated submerged fixed-film (ASFF) bioreactor was developed to treat an artificial wastewater based on crude oil. Bee-Cell 2000 was used as support media having porosity of 87% and a specific surface area of 650 m2 m(-3). The system was able to achieve 70.87-93.12% removal efficiencies of Chemical Oxygen Demand (COD) in the organic loading rate range of 1.310 to 15.797 g COD m(-2) day(-1). Data gained exhibited that the effluent COD concentration ranged between 68.68 and 292.60 mg L(-1) at organic loadings experienced. Therefore, an ASFF process showed that it was feasible to treat high oily wastewater in order to meet the discharge standards.Entities:
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Year: 2007 PMID： 19090197 DOI： 10.3923/pjbs.2007.2905.2909
Source DB: PubMed Journal: Pak J Biol Sci ISSN： 1028-8880