Biological denitrification heterotrophe of water with fixed biomass using alfa stems as energy source
| dc.contributor.author | Belouanas-Benbelkacem, O. | |
| dc.contributor.author | Benrachedi, K. | |
| dc.date.accessioned | 2015-04-09T11:54:48Z | |
| dc.date.available | 2015-04-09T11:54:48Z | |
| dc.date.issued | 2010 | |
| dc.description.abstract | This work presents the results optimization of the biological process denitrification with fixed biomass using a consumable support (Alfa Stem). In the first part, the influence of hydrolyc and volumic load to value the capacity of nitrate purification in a down flow submerged bio filter was analyzed. Then with an experimental design approach, we have analyzed the qualitative and quantitative aspects of the effects of some factors: concentration of nitrate (80-200 mg L-1) and velocity (0.3-1.0 m h-1) on different responses like the apparent rate of denitrification, as well as concentration of nitrite, nitrate and chemical demand on oxygen in the reactor outlet | en_US |
| dc.identifier.uri | https://dspace.univ-boumerdes.dz/jspui/handle/123456789/221 | |
| dc.language.iso | en | en_US |
| dc.relation.ispartofseries | Asian Journal of Chemistry/ Vol.22, N°1 (2010);p.p. 79-86 | |
| dc.subject | Biological treatment | en_US |
| dc.subject | Denitrification | en_US |
| dc.subject | Nitrate elimination | en_US |
| dc.subject | Biological reactor | en_US |
| dc.subject | Denitrifying bacteria | en_US |
| dc.title | Biological denitrification heterotrophe of water with fixed biomass using alfa stems as energy source | en_US |
| dc.type | Article | en_US |
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