Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/9532
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Teli, Aronne | - |
dc.contributor.author | Vyrides, Ioannis | - |
dc.contributor.author | Stuckey, David C. | - |
dc.date.accessioned | 2017-02-08T09:05:17Z | - |
dc.date.available | 2017-02-08T09:05:17Z | - |
dc.date.issued | 2015-03-01 | - |
dc.identifier.citation | Journal of Chemical Technology and Biotechnology, 2015, vol. 90, no. 3, pp. 507-513. | en_US |
dc.identifier.issn | 02682575 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.14279/9532 | - |
dc.description.abstract | BACKGROUND: The role of biodegradation and physical-chemical mechanisms involved in the treatment of metal working fluids (MWFs) using a submerged anaerobic membrane bioreactor (SAMBR) was assessed in this research. Two SAMBRs were employed in series, with the second SAMBR being fed the permeate from the first bioreactor. RESULTS: Results showed a low biodegradability of the MWF both in batch tests (bioconversion efficiency≤3%), and operating the bioreactors continuously (bioconversion efficiency ∼0%). Among the physical-chemical removal mechanisms identified, it was found that bio-adhesion was the most important in MWF removal (removal rate of 96.0±1.64%), whereas membrane rejection was not significant (removal rate of 0.2±0.18%). However, it is expected that membrane separation will play an important role in removal after bio-adhesion has been saturated. CONCLUSION: The inhibition of the hydrolytic/heteroacetogenic biomass was the most problematic aspect in anaerobic digestion, resulting in the need for bioaugmentation of specific microorganisms to degrade MWFs. In the case of non-adaptation during long-term operation, the bio-adhesive propensity of MWFs could be used as a potential method for removing spent MWFs from wastewater streams. | en_US |
dc.format | en_US | |
dc.language.iso | en | en_US |
dc.relation.ispartof | Journal of Chemical Technology and Biotechnology | en_US |
dc.rights | © Society of Chemical Industry. | en_US |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
dc.subject | Anaerobic digestion | en_US |
dc.subject | Bioreactors | en_US |
dc.subject | Industrial effluents | en_US |
dc.subject | Membranes | en_US |
dc.subject | Metal working fluids (MWFs) | en_US |
dc.subject | Solid/liquid separation | en_US |
dc.title | Treatment of metalworking fluids using a submerged anaerobic membrane bioreactor (SAMBR) | en_US |
dc.type | Article | en_US |
dc.collaboration | Politecnico di Milano | en_US |
dc.collaboration | Cyprus University of Technology | en_US |
dc.collaboration | Imperial College London | en_US |
dc.subject.category | Biological Sciences | en_US |
dc.journals | Open Access | en_US |
dc.country | Italy | en_US |
dc.country | Cyprus | en_US |
dc.country | United Kingdom | en_US |
dc.subject.field | Natural Sciences | en_US |
dc.publication | Peer Reviewed | en_US |
dc.identifier.doi | 10.1002/jctb.4339 | en_US |
dc.relation.issue | 3 | en_US |
dc.relation.volume | 90 | en_US |
cut.common.academicyear | 2015-2016 | en_US |
dc.identifier.spage | 507 | en_US |
dc.identifier.epage | 513 | en_US |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
crisitem.author.dept | Department of Chemical Engineering | - |
crisitem.author.faculty | Faculty of Geotechnical Sciences and Environmental Management | - |
crisitem.author.orcid | 0000-0001-8316-4577 | - |
crisitem.author.parentorg | Faculty of Geotechnical Sciences and Environmental Management | - |
crisitem.journal.journalissn | 1097-4660 | - |
crisitem.journal.publisher | Wiley | - |
Appears in Collections: | Άρθρα/Articles |
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