Browsing by Subject "Indústria tèxtil -- Aspectes ambientals"
Now showing items 1-20 of 23
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A review on the present situation of wastewater treatment in textile industry with membrane bioreactor and moving bed biofilm reactor
(2018-01-29)
Article
Open AccessMembrane bioreactor (MBR) is one of the advanced treatment technologies used in industrial wastewater treatment due to its various advantages over conventional biological processes. Recently, the application of MBR in ... -
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 -
Application of PVDF ultrafiltration membranes to treat and reuse textile wastewater
(2016)
Article
Open AccessIn this work, the feasibility of polyvinylidene difluoride ultrafiltration membranes to treat textile wastewater was studied. The C.I. Disperse Orange 30 and C.I. Disperse Rubine 73 were selected as pollutant for the ... -
Combining electrochemistry and UV for the simultaneous wastewater decolorization and reduction of salinity
(2018-04-24)
Article
Open AccessTextile dyeing processes with reactive dyes consume high amount of water and generate wastewater containing residual dyes and salts. In this work, wastewater generated by a textile industry was treated by means of ... -
ECUval project: a feasible system to recover salts and reduce water consumption in textile industry
(UPC. Departament d'Enginyeria de Projectes i de la Construcció, 2017-06-27)
Conference report
Open AccessECUVal system is based on the in situ degradation of organic compounds contained in saline effluents. ECUVal achieves the partial or total degradation of organic compounds by means of an electrochemical treatment combined ... -
Electrochemical decolourisation of cotton dye baths for reuse purposes: a way to reduce salinity of the textile wastewater
(2012-08-07)
Article
Restricted access - publisher's policyElectrochemical techniques offer many advantages for the treatment of industrial effluents. These processes are clean, operate at room temperature, and in most cases, do not need the addition of reagents (as in the case ... -
Electrochemical treatment of industrial wastewater and effluent reuse at laboratory and semi-industrial scale
(2014-02-15)
Article
Restricted access - publisher's policyThis study is based on the electrochemical decolouration of exhausted dyeing effluents which contain dyes and salts. The treated effluents were reconstituted and reused in a new dyeing process. Initially, synthetic effluents ... -
Eliminación del color de las aguas residuales procedentes de la tintura con colorantes reactivos
(Universitat Politècnica de Catalunya, 2015-05-10)
Doctoral thesis
Open AccessThis thesis is based on the study of colour elimination of textile effluents which contain reactive dyes. Reactive dyes are widely used in the dyeing of cotton and other cellulosic fibre. However they exhibit a low degree ... -
Estudi comparatiu de les tècniques de coagulació, electrocoagulació i electro-oxidació pel tractament d’aigües residuals de la indústria tèxtil
(Universitat Politècnica de Catalunya, 2017-06-10)
Bachelor thesis
Restricted access - author's decision -
Estudi de l’impacte ambiental de la tintura industrial de texans amb colorant índigo
(Universitat Politècnica de Catalunya, 2019-10)
Bachelor thesis
Open AccessL’origen de la roba que es compra avui dia, cada cop té més importància de cara a l’impacte que es genera al medi ambient. La demanda creixent en aquesta industria, ha fet que grans empreses hagin prioritzat la sobreproducció, ... -
Estudi de valorització de residus vegetals per eliminar colorants d’aigües residuals industrials
(Universitat Politècnica de Catalunya, 2017-01-12)
Bachelor thesis
Restricted access - author's decisionLa indústria tèxtil comporta un gran perill per al medi aquàtic en tant que requereix d’un gran volum d’aigua per al processat i que els efluents residuals resultants contenen diversos contaminants de difícil tractament. ... -
Estudi del tractament físicoquímic d'una empresa de cremalleres tèxtils
(Universitat Politècnica de Catalunya, 2017-06-29)
Bachelor thesis
Open AccessL’aigua és un recurs essencial però limitat, per tant és necessari fer un bon ús. Gran part de les aigües residuals industrials contenen matèria orgànica, mentre que les aigües d’una empresa galvànica contenen matèria ... -
Gestión de los efluentes de la industria textil
(Instituto Nacional de Tecnología Industrial, 2015-09-01)
Book
Open AccessEste Cuaderno Tecnológico trata de recopilar la información presentada durante la misión en Argentina de los expertos Dr. Martín Crespi Rosell y Dr. Víctor López Grimau dentro del Proyecto ”Mejora de las Economías Regionales ... -
Los retos sostenibilistas del sector textil
(2017-03-01)
Article
Open AccessEn 1950 la población mundial era de unos 2.500 millones de habitantes y el consumo de textil per cápita era de 3,7 kg por habitante y año. En 2015 la población ha alcanzando los 7.400 millones de persones y el consumo ... -
Métodos de eliminación del color en efluentes de tintura textil
(2015-04-01)
Article
Open AccessLa industria textil por vía húmeda genera grandes cantidades de agua residual en sus procesos productivos, principalmente en las operaciones de ennoblecimiento (preparación, tintura y acabado). El sector textil precisa de ... -
Optimisation of the electrochemical and UV combined treatment to remove colour and organic halogenated compounds of textile effluents
(2012-09-19)
Article
Restricted access - publisher's policyDifferent electrochemical oxidation and UV irradiation treatment conditions were studied to improve the removal of colour and organic halogenated compounds of textile effluents wastewater so as to minimize their environmental ... -
Reducing environmental impact of textile waste water by natural coagulants and reuse of effluents
(Taylor & Francis, 2018-01-02)
Article
Restricted access - publisher's policyWater scarcity is a global problem, therefore the reuse and recycling of water is promoted in all sectors and it is a real alternative for the conservation of water resources. The industrial sector is a key point in the ... -
Responsabilidad social corporativa en multinacionales del sector textil: la cadena de valor de Zara, Inditex
(Universitat Politècnica de Catalunya, 2017-06-16)
Master thesis
Open AccessSegún la organización Alternet y diversas fuentes, la industria textil es la segunda más contaminante en el planeta después del petróleo, (Sweeny, 2015) siendo responsable del 20% de los tóxicos que se vierten en el agua. ... -
Reutilización de un residuo agrícola como bioadsorbente para la eliminación de colorantes catiónicos de las aguas residuales de tintura
(2016)
Article
Open AccessSe ha comprobado la viabilidad de la cáscara de naranja químicamente modificada como medio de biosorción de colorantes catiónicos en las aguas residuales de la industria textil. De este modo, se ha utilizado y revalorizado ... -
Selection of decolorization methods of reactive dye baths for reuse purposes
(Nova Science Publishers Inc., 2014)
Part of book or chapter of book
Restricted access - publisher's policy
