Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/100534
DC Field | Value | Language |
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dc.contributor.author | Domingues, Eva | - |
dc.contributor.author | Fernandes, Eryk | - |
dc.contributor.author | Vaz, Telma | - |
dc.contributor.author | Gomes, João | - |
dc.contributor.author | Castro-Silva, Sergio | - |
dc.contributor.author | Martins, Rui C. | - |
dc.contributor.author | Quinta-Ferreira, Rosa | - |
dc.contributor.author | Ferreira, Licínio | - |
dc.date.accessioned | 2022-06-29T11:29:25Z | - |
dc.date.available | 2022-06-29T11:29:25Z | - |
dc.date.issued | 2022 | - |
dc.identifier.issn | 2073-4441 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/100534 | - |
dc.description.abstract | The main drawback of Fenton0s process is the formation of ferric sludge. In this work, ion exchange (IE) appears as a complement to the Fenton process, allowing, on the one hand, to remove the iron excess present in the sludge, as well as reduce the COD of the real olive oil industry extraction wastewater (OOIEW) from the Fenton process. The Fenton process uses iron (II) sulfate as catalyst, therefore concentrations of iron up to 2 g L1 could be present in the treated OOIEW. The iron and COD adsorption equilibrium behavior has been modelized by Langmuir, Freundlich and Temkin isotherms. Moreover, the resin efficiency was tested in a continuous fixed-bed column. It was concluded that the resin maintains iron adsorption capacity over at least three reuse cycles. Overall Fenton’s process followed by ion exchange seems to be a promising approach for the treatment of cumbersome industrial wastewaters. | pt |
dc.language.iso | eng | pt |
dc.relation | POCI-01-0247-FEDER-033193 | pt |
dc.relation | FCT PhD Grant (SFRH/BD/144096/2019 | pt |
dc.relation | CEECIND/01207/2018 | pt |
dc.relation | UIDB/00102/2020 | pt |
dc.rights | openAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt |
dc.subject | fenton process | pt |
dc.subject | iron sludge | pt |
dc.subject | strong acid cation exchange | pt |
dc.subject | olive oil extraction | pt |
dc.subject | fenton process | pt |
dc.title | Ion Exchange to Capture Iron after Real Effluent Treatment by Fenton’s Process | pt |
dc.type | article | - |
degois.publication.firstPage | 706 | pt |
degois.publication.issue | 5 | pt |
degois.publication.title | Water (Switzerland) | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.3390/w14050706 | pt |
degois.publication.volume | 14 | pt |
dc.date.embargo | 2022-01-01 | * |
uc.date.periodoEmbargo | 0 | pt |
item.fulltext | Com Texto completo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
crisitem.author.researchunit | CIEPQPF – Chemical Process Engineering and Forest Products Research Centre | - |
crisitem.author.researchunit | CIEPQPF – Chemical Process Engineering and Forest Products Research Centre | - |
crisitem.author.researchunit | CIEPQPF – Chemical Process Engineering and Forest Products Research Centre | - |
crisitem.author.researchunit | CIEPQPF – Chemical Process Engineering and Forest Products Research Centre | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.orcid | 0000-0003-2634-6547 | - |
crisitem.author.orcid | 0000-0001-9445-2283 | - |
crisitem.author.orcid | 0000-0002-6087-1575 | - |
crisitem.author.orcid | 0000-0003-1376-0829 | - |
crisitem.author.orcid | 0000-0002-0762-2641 | - |
crisitem.author.orcid | 0000-0003-0739-1238 | - |
crisitem.project.grantno | CIEPQPF- Chemical Engineering and Renewable Resources for Sustainability | - |
Appears in Collections: | I&D CERES - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
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Ion-Exchange-to-Capture-Iron-after-Real-Effluent-Treatment-by-Fentons-ProcessWater-Switzerland.pdf | 1.79 MB | Adobe PDF | View/Open |
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