Browsing by Subject "Carbó activat"
Now showing items 1-20 of 22
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Biogas deep clean-up based on adsorption technologies for solid oxide fuel cell applications
(2014-11-01)
Article
Restricted access - publisher's policyBiogas from anaerobic digestion is a powerful renewable fuel that can be used as a feedstock for fuel cell systems. A biogas deep treatment was installed and operated at pilot plant level in a Waste Water Treatment Plant ... -
Combined removal of phosphorus and organic micro pollutants by adsorption onto powdered activated carbon and coagulation
(Universitat Politècnica de Catalunya, 2012)
Master thesis (pre-Bologna period)
Restricted access - author's decisionJar test experiments were collected to study the removal of phosphorus and of the dissolved chemical oxygen demand (CODf) at different coagulant dosages. Effluents from wastewater treatment plants (WWTPs) Waßmannsdorf, ... -
Comportement électrique d’une colonne d’adsorbant
(Universitat Politècnica de Catalunya / École Nationale Supérieure des Industries Chimiques de Nancy, 2010)
Master thesis (pre-Bologna period)
Restricted access - author's decisionLa résistance électrique d’un lit de charbon actif varie avec plusieurs paramètres tels que la géométrie du lit, la température, la pression appliquée sur le lit ou le taux de saturation de l’adsorbant. Ce dernier peut ... -
Computer analysis of the effect of activation temperature on the microporous structure development of activated carbon derived from common polypody
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-06-01)
Article
Open AccessThis paper presents the results of a computer analysis of the effect of activation process temperature on the development of the microporous structure of activated carbon derived from the leaves of common polypody (Polypodium ... -
Diseño de reactores para el tratamiento de aguas contaminadas mediante adsorción
(Universitat Politècnica de Catalunya, 2021-02-02)
Master thesis
Open AccessLes aigües residuals de l'activitat industrial i de l'activitat agrícola suposen un important problema per a la salut humana i el medi ambient, ja que poden transportar una gran varietat de compostos contaminants que cal ... -
Disseny del procés de producció sèrie d'un conducte de recirculació de vapors de combustible
(Universitat Politècnica de Catalunya, 2014-06-30)
Bachelor thesis
Restricted access - author's decision
Covenantee: Industrie Ilpea EspañaEn aquest projecte es mostra d’inici a fi, tot el procés de producció sèrie de dos conductes de ventilació del dipòsit de carbó actiu per als vehicles VW Golf i Audi A3. S’ha fet especial esment a l’etapa de planificació, ... -
Efecto de la cloración y adsorción sobre carbón activo en la materia orgánica natural (MON) de un agua y su potencial de formación de productos de desinfección: seguimiento mediante espectroscopía de fluorescencia
(Universitat Politècnica de Catalunya, 2021-07-05)
Bachelor thesis
Open AccessLa materia orgánica natural (MON) presente en el agua freática tiene orígenes y características muy diversas, por lo que, para optimizar los procesos de potabilización y tratamiento del agua, es realmente importante su ... -
Estudi de l’adsorció de compostos orgànics volàtils clorats mitjançant carbó actiu aplicats al tractament d’aigües subterrànies contaminades
(Universitat Politècnica de Catalunya, 2013-11)
Master thesis (pre-Bologna period)
Restricted access - author's decisionEn aquest projecte s’ha desenvolupat i validat un programa de MatLab per determinar l’eliminació de compostos volàtils en l’aire mitjançant carbó actiu. El programa (Active Carbon SATuration, Acsat) s’ha aplicat a aire ... -
Estudi i caracterització del procés d'adsorció-desorció de LNG en dipòsits de transport Heavy-Duty
(Universitat Politècnica de Catalunya, 2019-05-27)
Bachelor thesis
Open AccessL’objectiu d’aquest treball és estudiar i caracteritzar el procés d'adsorció-desorció del vapor del Gas Natural Liquat -LNG en endavant- provinent del dipòsit en transports Heavy-Duty. L’evaporació del LNG es degut a ... -
Estudio integral del carbón activo granular procedente del sistema de control de olores de una EDAR urbana
(OmniaScience, 2021-03)
Conference report
Open Access -
Estudio y caracterización del proceso de adsorción de LNG en depósitos de transporte heavy-duty
(Universitat Politècnica de Catalunya, 2019-02-04)
Bachelor thesis
Restricted access - author's decision
Covenantee: Applus+ IDIADAEn este trabajo se han recogido datos de isotermas de diferentes tipos de carbón activado para diseñar un primer prototipo de un recipiente que adsorba el metano evaporado de un tanque de gas natural licuado. La necesidad ... -
Experimental study of H2S removal from biogas using impregnated activated carbon for energy recovery in CHP technologies
(Universitat Politècnica de Catalunya, 2014-06)
Master thesis (pre-Bologna period)
Restricted access - author's decisionWithin the framework of sustainable development, and ever-increasing energy costs, wastewater treatment operators focus on developing on-site energy production: the main approach today is via sewage biogas. In most cases, ... -
Fuzzy logic modeling of Pb (II) sorption onto mesoporous NiO/ZnCl2-Rosa Canina-L seeds activated carbon nanocomposite prepared by ultrasound-assisted co-precipitation technique
(2018-01-01)
Article
Open AccessIn this study, NiO/Rosa Canina-L seeds activated carbon nanocomposite (NiO/ACNC) was prepared by adding dropwise NaOH solution (2 mol/L) to raise the suspension pH to around 9 at room temperature under ultrasonic irradiation ... -
Interaction between sorption and biodegradation in a biofilter packed with activated carbon
(2012)
Article
Open AccessThe main objective of this study is to evaluate qualitatively and quantitatively the effect of starvation periods in the biodegradation capacity of microorganisms when the support media is a material with high sorption ... -
Interaction between sorption and biodegradation in a biofilter packed with activated carbon
(2011)
Conference report
Restricted access - publisher's policy -
Kinetics of sorption of polyaromatic hydrocarbons onto granular activated carbon and Macronet hyper-cross-linked polymers (MN200)
(2007-06-01)
Article
Restricted access - publisher's policyPolymeric supports are presented as an alternative to granular activated carbon (GAC) for organic contaminant removal from groundwater using permeable reactive barriers (PRB). The search for suitable polymeric sorbents for ... -
Phenol degradation by heterogeneous Fenton-like reaction using Fe supported over activated carbon
(2012)
Article
Restricted access - publisher's policyThe main objective of the work is to prepare catalysts based on iron supported over activated carbon (AC) and to test its activity for catalytic wet peroxide oxidation (CWPO) of phenol in a batch system. The catalysts were ... -
Plan de negocio para regeneración de carbón activo granular para agua de consumo humano
(Universitat Politècnica de Catalunya, 2010-06)
Master thesis (pre-Bologna period)
Restricted access - author's decision
Covenantee: AB GroupAB Group es un grupo empresarial dedicado a la gestión del ciclo integral del agua en todas sus vertientes. Dentro de la rama propia de agua o la de medioambiente se buscan nuevos negocios que ofrezcan buenas rentabilidades ... -
Preparation of low-cost activated carbons from amazonian nutshells for CO2 storage
(2021-01-01)
Article
Restricted access - publisher's policyLow-cost carbonaceous adsorbents with microporous structures and a moderate specific surface area (up to 1630 m2 g-1) were prepared from different amazonian nutshells by one-step chemical activation with KOH for CO2 storage. ... -
Regeneración del carbón activo granular procedente del sistema de desodorización de una EDAR urbana para su posterior reutilización
(OmniaScience, 2021-03)
Conference report
Open Access
