Exploració per tema "Sewage"
Ara es mostren els items 21-40 de 139
-
Can high rate algal ponds be used as post-treatment of UASB reactors to remove micropollutants?
(2020-06)
Article
Accés obertThe present study evaluated the removal capacity of a UASB-HRAP treatment system, combining anaerobic and microalgae-based, aerobic treatment, for eleven organic micropollutants present in raw sewage, including pharmaceuticals, ... -
Catalytic steam reforming of olive mill wastewater for hydrogen production
(2015-06-29)
Article
Accés obertCatalytic honeycombs functionalized with lanthanum-stabilized ceria as catalytic support and impregnated with different metals (Rh, Ru, Pt, Pd and Ni) were prepared and tested for hydrogen production through the steam ... -
Characterization of wastewater methane emission sources with computer vision and remote sensing
(Universitat Politècnica de Catalunya, 2022-10-24)
Projecte Final de Màster Oficial
Accés obertMethane emissions are responsible for at least one-third of the total anthropogenic climate forcing and current estimations expect a significant increase in these emissions in the next decade. Consequently, methane offers ... -
Comparison of optimisation algorithms for centralised anaerobic co-digestion in a real river basin case study in Catalonia
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-03-01)
Article
Accés obertAnaerobic digestion (AnD) is a process that allows the conversion of organic waste into a source of energy such as biogas, introducing sustainability and circular economy in waste treatment. AnD is an intricate process ... -
Constructed wetlands for the treatment of wastewater in small cities on the peruvian coast
(2021)
Text en actes de congrés
Accés obertPeru has the largest amount of the tropical glaciers of the world. Nevertheless, 10% of the population lacks water service and 25.5% lacks drainage (sewerage or sanitation). It’s also important to notice that Peru is ... -
Criterios analíticos de la polución biodegradabilidad-toxicidad.
(Instituto de Investigación Textil y Cooperación Industrial, 1973-10)
Article
Accés obertExiste un problema del agua. Y esto ha conducido a da institución en casi todos los países industrializados con vistas a coordinar todas las acciones que tengan por efecto, la alimentación y las tomas de agua, la eliminación ... -
Crushed autoclaved aerated concrete (CAAC), A potential reactive filter medium for enhancing phosphorus removal in nature-based solutions-preliminary batch studies
(2019-07-01)
Article
Accés obertPhosphorus (P) is a limited resource and can promote eutrophication of water streams and acidification of oceans when discharged. Crushed autoclaved aerated concrete (CAAC), a by-product from demolition, has shown great ... -
Decision making support based on a process engineering ontology for waste treatment plant optimization
(2013)
Article
Accés restringit per política de l'editorialNowadays, decision-making is highly challenging in the alignment of decisions to support the success of plant performance and business goals. In this sense, enterprises comprise several functions which interact with each ... -
Depuración de las aguas residuales procedentes de la tintura con transportadores.
(Instituto de Investigación Textil y Cooperación Industrial, 1980-01)
Article
Accés obertEn este trabajo, se describe la técnica de extracción-cromatografía de gases utilizada para la valoración cuantitativa de los carriers (transportadores de tintura) en las aguas residuales. A continuación se determinan las ... -
Determinación simplificada de la demanda química de oxígeno por el método del dicromato.
(Instituto de Investigación Textil y Cooperación Industrial, 1986-01)
Article
Accés obertSe describe un método simplificado para determinar la DQO de substancias químicas, aguas y aguas residuales a escala semimicro. El fundamento del método es el mismo que el del método normalizado (UNE). Sin embargo, con el ... -
Determination of the adsorption of emerging pollutants of urban origin on soil and biofilm samples in artificial recharge systems with reactive barriers
(Universitat Politècnica de Catalunya, 2021-06-21)
Projecte Final de Màster Oficial
Accés obert
Realitzat a/amb: Institut de Diagnòstic Ambiental i Estudis de l'AiguaL'ús de compostos químics que es produeix avui dia a la indústria, l'agricultura i l'ús domèstic condueix a la presència d'aquests compostos al medi ambient. Aquests contaminants emergents són compostos químics sintètics ... -
Digestión anaerobia y efecto del pretratamiento con microondas sobre la biomasa algal procedente de lagunas de alta carga
(Universitat Politècnica de Catalunya, 2011-07-15)
Projecte Final de Màster Oficial
Accés obertLas lagunas de alta carga son un sistema de depuración de las aguas residuales basado en la relación simbiótica entre microorganismos que degradan la materia orgánica y microalgas que aportan oxígeno y nutrientes. El ... -
Direct membrane filtration (DMF) of municipal wastewater by mixed matrix membranes (MMMs) filled with graphene oxide (GO): towards a circular sanitation model
(Elsevier, 2022-08)
Article
Accés obertDirect membrane filtration (DMF) is an emerging wastewater treatment technology for providing high-quality effluents as well as efficient organic waste recovery from the concentrate. The latter may then be used for methane ... -
Diseño de un sistema de saneamiento para aguas fecales para la ciudad de Arusha, Tanzania
(Universitat Politècnica de Catalunya, 2022)
Treball Final de Grau
Accés obertEn este trabajo se expone el proceso de diseño de ingeniería básica para el diseño de un sistema de saneamiento autónomo para aguas fecales humanas, sin conexión a alcantarillado ni ningún tipo de suministro. El saneamiento ... -
Disseny d'una planta de tractament de dejeccions ramaderes
(Universitat Politècnica de Catalunya, 2018-09-20)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autor -
Durability of FRP immersed in water. Changes in mechanical properties
(Centro Internacional de Métodos Numéricos en Ingeniería (CIMNE), 2020)
Text en actes de congrés
Accés restringit per política de l'editorialFibre Reinforced Polymers (FRP) have been widely used to strengthened construction structural elements in the last years because of their mechanical pros. However, the durability of these materials is always controversial. ... -
Economia y reciclados del agua en la industria del acabado textil. Soluciones técnicas para la depuración de las agua residuales.
(Instituto de Investigación Textil y Cooperación Industrial, 1973-10)
Article
Accés obertSoluciones técnicas para la depuración de las agua residuales. Desgraciadamente no existe una solución standard para la depuración de las aguas residuales de las tintorerías y se expone el porqué. -
Economic Model Predictive Control of Aeration Systems in a Full Scale Biological Wastewater Treatment Plant
(Elsevier, 2017)
Text en actes de congrés
Accés obertThis work presents an economic model predictive control (EMPC) strategy for the control of the dissolved oxygen concentrations in the aerated reactors of a wastewater treatment plant located in Girona, Spain. The control ... -
Effect of Fe-Zn-Mg-Al hydrotalcites on the methane potential of synthetic sulfate-containing wastewater
(2016-04-01)
Article
Accés obertThree hydrotalcites of M2+-Mg-Al were synthesized using the co-precipitation method, where M2+ was Fe2+, Zn2+ and Fe2+ + Zn2+. The hydrotalcites and their calcined form of mixed oxides obtained by their thermal decomposition ... -
Effect of Mn2+/Zn2+/Fe3+ Oxy(Hydroxide) nanoparticles doping onto Mg-Al-LDH on the phosphate removal capacity from simulated wastewater
(2022-10-01)
Article
Accés obertA parent Mg-Al-LDH was upgraded in its adsorption properties due to the incorporation of tri-metal species oxy(hydroxide) nanoparticles obtaining Mn2+/Zn2+/Fe3+/Mg-Al-LDH composite for the phosphate recovery from simulated ...