Cosmetic wastewater treatment by upflow anaerobic sludge blanket reactor

Puyol, D., Monsalvo, V. M., Mohedano, A. F., Sanz, J. L. and Rodriguez, J. J. (2011) Cosmetic wastewater treatment by upflow anaerobic sludge blanket reactor. Journal of Hazardous Materials, 185 2-3: 1059-1065. doi:10.1016/j.jhazmat.2010.10.014


Author Puyol, D.
Monsalvo, V. M.
Mohedano, A. F.
Sanz, J. L.
Rodriguez, J. J.
Title Cosmetic wastewater treatment by upflow anaerobic sludge blanket reactor
Journal name Journal of Hazardous Materials   Check publisher's open access policy
ISSN 0304-3894
1873-3336
Publication date 2011-01-30
Sub-type Article (original research)
DOI 10.1016/j.jhazmat.2010.10.014
Open Access Status Not Open Access
Volume 185
Issue 2-3
Start page 1059
End page 1065
Total pages 7
Place of publication Amsterdam, Netherlands
Publisher Elsevier
Language eng
Abstract Anaerobic treatment of pre-settled cosmetic wastewater in batch and continuous experiments has been investigated. Biodegradability tests showed high COD and solid removal efficiencies (about 70%), being the hydrolysis of solids the limiting step of the process. Continuous treatment was carried out in an upflow anaerobic sludge blanket reactor. High COD and TSS removal efficiencies (up to 95% and 85%, respectively) were achieved over a wide range of organic load rate (from 1.8 to 9.2g TCODL -1day -1). Methanogenesis inhibition was observed in batch assays, which can be predicted by means of a Haldane-based inhibition model. Both COD and solid removal were modelled by Monod and pseudo-first order models, respectively.
Keyword Biodegradability
Cosmetic wastewater
Inhibition
Kinetics
Upflow anaerobic sludge blanket reactor
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Non-UQ

Document type: Journal Article
Sub-type: Article (original research)
Collection: Advanced Water Management Centre Publications
 
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