[article]
| Titre : |
Dynamics of removal of nitrogen from tannery wastewater using a bioflocculant |
| Type de document : |
texte imprimé |
| Auteurs : |
Changqing Zhao, Auteur ; Wuyong Chen, Auteur ; Yang Qinhuan, Auteur ; Gu Haibin, Auteur |
| Année de publication : |
2016 |
| Article en page(s) : |
p. 252-256 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Azote
Eaux usées -- Epuration
Floculant
Simulation par ordinateur
|
| Index. décimale : |
675 Technologie du cuir et de la fourrure |
| Résumé : |
In this paper, a single bioflocculant was used to treat nitrogen in tannery wastewater. At different processing time points, the nitrogen concentrations for the total nitrogen, ammonia, Kjeldahl nitrogen, nitrate, and nitrite were determined. Furthermore, a computer simulation was performed to derive the experience dynamic equations.
The established dynamic equations can be used to predict the removal capacity of the total nitrogen, ammonia, Kjeldahl nitrogen, nitrate, and nitrite in the tannery wastewater treated with the biofloccufant, calculate the optimum processing time, and cut costs. In addition, these equations establish a foundation for studying the mechanism underlying this bioflocculant treatment for tannery wastewater. |
| Note de contenu : |
- EXPERIMENTAL PROCEDURE : Materials - Strain - Media preparation - Bioflocculant preparation - Tannery wastewater treatment by the bioflocculant
- RESULTS AND DISCUSSION
- REMOVAL DYNAMICS OF VARIOUS FORMS OF NITROGEN
Appendix : Simulated tannery wastewater |
| En ligne : |
https://drive.google.com/file/d/1zBlaXri0wqyjEvwsOPFe1aiD1WDZx-Et/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27090 |
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 100, N° 5 (09-10/2016) . - p. 252-256
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Dynamics of removal of nitrogen from tannery wastewater using a bioflocculant in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 100, N° 5 (09-10/2016)
