Linked Life Data

21123905

Source:http://linkedlifedata.com/resource/pubmed/id/21123905

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
12
pubmed:dateCreated
2010-12-2
pubmed:abstractText
Continuous developments and advances in membrane technology allow recovering to large extent reusable water from untraditional water sources, such as municipal effluents. In this paper, operational results and preliminary cost-analysis of a microfiltration (MF) process used for raw sewage and secondary effluent polishing are given. The research was conducted with a 22 sandwich-type flat-sheet membrane module (0.45 µm and 4.5 m(2)) employing aeration for fouling control. During raw sewage filtration the majority of the organics were retained (effluent COD < 90 mg/L and SS ~ 0 mg/L). However, the fluxes were significantly lower [~7 L/(m(2) h)] compared to those achieved during secondary effluent filtration [~29 L/(m(2) h)] (at TMP 0.14 bar). In the second case, aeration was found to be suitable mean for fouling control. The total costs (capital and operational) for water recovery from raw sewage and secondary effluent were estimated to be in the order of 2 and 0.75 €/m(3) respectively.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0273-1223
pubmed:author
pubmed:issnType
Print
pubmed:volume
62
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
2769-75
pubmed:meshHeading
pubmed:year
2010
pubmed:articleTitle
Recovery of reusable water from sewage using aerated flat-sheet membranes.
pubmed:affiliation
Department of Environmental Engineering, Democritus University of Thrace, Xanthi GR-67100, Greece. bdiamant@env.duth.gr
pubmed:publicationType
Journal Article