Browsing by Subject "Aigües residuals -- Depuració"
Now showing items 1-20 of 406
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3D printed lab-scale raceway ponds reactors applied to photo-Fenton processes
(2019)
Conference lecture
Open AccessIn this work, two different printable materials, PLA (polylactic acid) and Timberfill were evaluated in terms of chemical resistance to photo-Fenton reactants and viability for conducting the assays in raceway pond reactors ... -
A bilayer coarse-fine infiltration system minimizes bioclogging: the relevance of depth-dynamics
(Elsevier, 2019-06)
Article
Open AccessBioclogging is a main concern in infiltration systems as it may significantly shorten the service life of these low-technology water treatment methods. In porous media, biofilms grow to clog partially or totally the pore ... -
A nafion film cover to enhance the analytical performance of the CuO/Cu electrochemical sensor for determination of chemical oxygen demand
(Multidisciplinary Digital Publishing Institute (MDPI), 2019-02-06)
Article
Open AccessWe modified and evaluated the performance of a CuO/Cu electrochemical electrode for chemical oxygen demand (COD) determination by covering it with a Nafion (Nf) film. The resulting modified CuONf/Cu electrode sensor was ... -
A new biosorbent with controlled grain (I). Efficient elimination of cationic dyes from textile dyeing wastewater
(2018-03-09)
Article
Open AccessEnvironmental care is an increasing concern in our society, and therefore integrated, circular economy allowing to close the industrial cycle is an urging demand. This project employs a residue of the food industry to ... -
A phosphorous flow analysis in Spain
(Elsevier, 2018-01-15)
Article
Open AccessPhosphorus (P) is a vital macronutrient required to improve the agricultural yields but its excessive use as a fertilizer has resulted in pollution of water bodies leading to eutrophication. With no reserves of phosphorus ... -
A study on behaviour, interaction and rejection of paracetamol, diclofenac and ibuprofen (PhACs) from wastewater by nanofiltration membranes
(2020-01-23)
Article
Open AccessNon-steroidal anti-inflammatory drugs are frequently reported in drinking and treated waters. Membranes can be used to inhibit the passage of micropollutants (Pharmaceuticals) into water that can be further reused. In this ... -
A temporal case-based reasoning approach for performance improvement in intelligent environmental decision support systems
(Elsevier, 2024-10)
Article
Restricted access - publisher's policyOne of the major problems when designing control and supervision systems for environmental systems is the need to be adapted to the particularities of each system. The use of Artificial Intelligence (AI) techniques instead ... -
A time series model for influent temperature estimation: application to dynamic temperature modelling of an aerated lagoon
(2008-05)
Article
Restricted access - publisher's policyThirty-nine linear regression and time series models were built and calibrated for influent temperature (Ti) estimation at the primary aerated facultative lagoon in a municipal wastewater treatment plant. The models were ... -
Adaptación de las instalaciones de una empresa para la obtención de la licencia ambiental. Estudio del caso de una empresa de tintado y acabado textil
(Universitat Politècnica de Catalunya, 2006-10)
Master thesis (pre-Bologna period)
Open Access -
Adsorption of organic and emerging pollutants on carbon materials in aqueous media : environmental implications
(Universitat Politècnica de Catalunya, 2016-02-02)
Doctoral thesis
Open AccessIn the last two decades an increasing presence of organic substances such drugs, pesticides, etc. has been detected in water which may affect the health of the organisms and the environment. Some of these contaminants ... -
Advanced integrated real-time control of combined urban drainage systems using MPC: Badalona case study
(2018)
Conference report
Open AccessCombined urban drainage system (CUDS) collect both wastewater and raining water through sewer networks to wastewater treatment plants (WWTP) before releasing to the environment. During storm weather, rain and wastewater ... -
Advances in clog state monitoring for use in automated reed bed installations
(2014-01)
Article
Open AccessConstructed wetlands are a popular form of waste-water treatment that have proliferated across Europe and the rest of the world in recent years as an environmentally conscious form of waste water treatment. The ability to ... -
Aigües de sentines: tractaments alternatius
(Universitat Politècnica de Catalunya, 2012-06)
Master thesis
Restricted access - author's decisionQualsevol avió de passatgers produeix residus tants sòlids com líquids, procedents de les sentines, que són emmagatzemats en un dipòsit aïllat de l’avió. La part líquida d’aquests residus, a la que anomenem aigües residuals, ... -
An interoperable workflow-based framework for the automation of building intelligent process control systems
(International Environmental Modelling and Software Society (iEMSs), 2018)
Conference lecture
Open AccessOne of the major problems to design and implement a control/supervision system for a process lies in the need to establish an ad-hoc system for each process installation. On the other side, an open challenge related to the ... -
Anàlisi de l'eco-eficiència dels sistemes de tractament d'aigua en un municipi mitjà
(Universitat Politècnica de Catalunya, 2017-09-22)
Master thesis
Restricted access - author's decisionAmb un 80% de la població europea vivint a les àrees urbanes, les ciutats són clau pel desenvolupament sostenible. En el context actual de legislació ambiental sobre sostenibilitat urbana, l’estratègia europea 2020, és ... -
Anàlisi del cicle de vida de llacunes d’alta càrrega per a la depuració d’aigües residuals i la recuperació d’energia i nutrients
(Universitat Politècnica de Catalunya, 2018-06)
Master thesis
Open AccessLes llacunes d'alta càrrega constitueixen un sistema de depuració d'aigües residuals mitjançant cultius d'algues, que no requereixen aeració del reactor, a diferència dels sistemes convencionals de fangs activats. Ambdós ... -
Anàlisi del cicle de vida de sistemes de microalgues per a la depuració d'aigües residuals
(Universitat Politècnica de Catalunya, 2016-09-23)
Bachelor thesis
Open Access -
Anàlisi del Cicle de Vida del tractament de fangs d’EDAR
(Universitat Politècnica de Catalunya, 2010-10-10)
Master thesis (pre-Bologna period)
Open AccessEl tractament de les aigües residuals i dels fangs de depuradora ha esdevingut un tema important a Catalunya des de la promulgació de la Directiva 91/271/CE sobre el tractament de les aigües residuals urbanes. L’augment ... -
Anàlisi dels abocaments en temps de pluja des de la xarxa de sanejament de Granollers. Comparación de metodologies SWMM 5,0 i SIMPOL
(Universitat Politècnica de Catalunya, 2008-10)
Minor thesis
Open AccessEn temps de pluja, les xarxes de clavegueres unitàries aboquen al medi receptor una càrrega contaminant no despreciable, especialment en casos de rius amb poc cabal com els de tipus mediterrani. Els problemes derivats dels ... -
Anàlisi econòmic de la recuperació de fòsfor i nitrogen mitjançant processos d’adsorció i bescanvi iònic en EDARs
(Universitat Politècnica de Catalunya, 2018-01-15)
Bachelor thesis
Open AccessProblemes associats al abocament d’aigües residuals riques en fòsfor i nitrogen, com per exemple la eutrofització, han provocat un augment en les exigències del les normatives que regulen les característiques de sortida ...
