http://www.cnr.it/ontology/cnr/individuo/prodotto/ID54988
Treatment of dye solutions by vacuum membrane distillation (Articolo in rivista)
- Type
- Label
- Treatment of dye solutions by vacuum membrane distillation (Articolo in rivista) (literal)
- Anno
- 2008-01-01T00:00:00+01:00 (literal)
- Alternative label
Criscuoli, A.; Zhong, J.; Figoli, A.; Carnevale, M.C.; Huang R.; Drioli, E. (2008)
Treatment of dye solutions by vacuum membrane distillation
in Water research (Oxf.)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Criscuoli, A.; Zhong, J.; Figoli, A.; Carnevale, M.C.; Huang R.; Drioli, E. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
- doi:10.1016/j.watres.2008.09.014 (literal)
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Institute on Membrane Technology (ITM-CNR), c/o University of Calabria, via P. Bucci cubo 17/C, 87030 Rende (CS), Italy
Department of Chemical Engineering, Jiangsu Polytechnic University (JPU), Changzhou, China
Department of Chemical Engineering, University of Calabria, via P. Bucci cubo 44/A, 87030 Rende (CS), Italy (literal)
- Titolo
- Treatment of dye solutions by vacuum membrane distillation (literal)
- Abstract
- In this work, the vacuum membrane distillation (VMD) process has been applied to treat
water containing different types of dyes. The influence of operating parameters, as feed
temperature, feed flow rate, feed concentration, on the permeate flux and on rejection has
been investigated. In all experimental tests, a complete rejection has been achieved and
pure water has been recovered at the permeate side.
Furthermore, experiments with water as feed have been carried out before and after the
tests with dyes, in order to analyze the effect of fouling on the performance of the VMD.
The water vapor fluxes immediately after the tests with dyes were higher than the values
registered before the tests, probably due to an interaction with the polymeric membrane
material which promotes a swelling of the membrane when in contact with the dye
solutions. However, initial fluxes are recovered after prolonged cleaning with only water. (literal)
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