BackExaminar por departamento (cas.) "Ingeniería química y del medio ambiente"
Now showing items 21-40 of 291
-
Application des huiles essentielles dans le domaine des embalages alimentaires.
(2020-02-29)The overall objective of this work was to study the suitability of Poly Lactic Acid (PLA) and starch containing natural agents, as active packaging. For this, we chose several natural actives substances such as essential ... -
Application of a Combined Adsorption−Ozonation Process for Phenolic Wastewater Treatment in a Continuous Fixed-Bed Reactor
Ferreiro Santiso, Cristian
; De Luis Álvarez, Ana María ; Villota Salazar, Natalia ; Lomas Esteban, José María ; Lombraña Alonso, José Ignacio ; Camarero Estela, Luis Miguel (MDPI, 2021-08-22)
This work studied the removal of phenol from industrial effluents through catalytic ozonation in the presence of granular activated carbon in a continuous fixed-bed reactor. Phenol was chosen as model pollutant because of ... -
Application of a new pelletised organic bed for tex biodegradation in conventional biofilters
Gallastegui Ruiz de Gordoa, Gorka Javier (2012-07-19)
La problemática de las emisiones de gases contaminados generadas por las actividades humanas ha obligado al desarrollo de distintas tecnologías de tratamiento cuyo objetivo es minimizar el efecto de las mismas sobre el ... -
Assessment of Biomass Energy Potential and Forest Carbon Stocks in Biscay (Spain)
Mateos Sánchez, Esperanza; ; (MDPI, 2016-03)
The aim of this research is to identify, quantify and characterize the potential available forest biomass of Pinus radiata D. Don and Eucalyptus globulus Labill. across Biscay province in northern Spain. In order to do ... -
Assessment of Bleached and Unbleached Nanofibers from Pistachio Shells for Nanopaper Making
Robles Barrios, José Eduardo; Izaguirre Aróstegui, Nagore; Martín Cipitria, Ander; Moschou, Dimitra; Labidi Bouchrika, Jalel (MDPI, 2021-03-04)
Cellulose and lignocellulose nanofibrils were extracted from pistachio shells utilizing environmentally friendly pulping and totally chlorine-free bleaching. The extracted nanofibers were used to elaborate nanopaper, a ... -
Bacterial nanocellulose production from naphthalene
; ; Urbina Moreno, Leire; ; ; Retegui Miner, Aloña ; Eceiza Mendiguren, María Aranzazu ; (Wiley, 2019-07)
Polycyclic aromatic compounds (PAHs) are toxic compounds that are released in the environment as a consequence of industrial activities. The restoration of PAH-polluted sites considers the use of bacteria capable of degrading ... -
Bacterial-Cellulose-Derived Carbonaceous Electrode Materials for Water Desalination Via Capacitive Method: the Crucial Role of Defect Sites
Belaustegi Ituarte, Yolanda; Panto, Fabiola; Urbina Moreno, Leire; Corcuera Maeso, María Ángeles ; Eceiza Mendiguren, María Aranzazu ; Palella, Alessandra; Triolo, Claudia; Santangelo, Saveria (Elsevier, 2020-10-15)
Electrosorptive desalination is a very simple and appealing approach to satisfy the increasing demand for drinking water. The large-scale application of this technology calls for the development of easy-to-produce, cheap ... -
Bakterio-zelulosaren biosintesia eta bionanokonpositeen prestakuntza eta karakterizazioa
(2017-07-11)Lan honen bakterioetatik edota mikroorganismoetatik eratorritako zelulosa (bakterio-zelulosa) eta zelulosa honetan oinarrituriko bionanokonpositeen prestakuntza eta karakterizatzea burutu da, fruitu hondakin solidoetatik ... -
Bio-Based Polyurethane Networks Derived from Liquefied Sawdust
Gosz, Kamila; Tercjak Sliwinska, Agnieszka; Olszewski, Adam; Haponiuk, Józef; Piszczyk, Łukasz (MDPI, 2021-06-07)
The utilization of forestry waste resources in the production of polyurethane resins is a promising green alternative to the use of unsustainable resources. Liquefaction of wood-based biomass gives polyols with properties ... -
Bio-oinarritutako materialen diseinua elikagai industriako hondakinak erabiliz
Uranga Gama, Jone (2020-01-10)
Doktorego-tesi honetan biopolimeroen balioztatzearen zein proteinazko materialetan gaur egun erabiltzen diren prozesatze metodoak eta aplikazioak azaltzen dira. Elikagaien iraungitzea luzatzeko erabiltzen diren gelatinan ... -
Bioactive molecules in wood extractives: Methods of extraction and separation, a review
; ; ; Labidi Bouchrika, Jalel (Elsevier, 2022-10)
Bioactive molecules are those capable of interacting with living organisms, causing changes in them. Wood extractives contain important amounts of these molecules, and some of them have good antioxidant and antimicrobial ... -
Biobased polyurethanes and nanocomposites. From structure/properties relationship to shape-memory behavior
(2017-05-26)This work deals with the increase of the renewability of different porous and solid (thermoplastic and crosslinked) polyurethanes and bionanocomposites, by the incorporation of different reactants and nanoentities from ... -
Biocompatible Bacterial Cellulose-Poly(2-hydroxyethyl methacrylate) Nanocomposite Films
; ; ; ; Palomares Casado, Teodoro; ; ; ; ; (Hindawi Publishing Corporation, 2013-07)
A series of bacterial cellulose-poly(2-hydroxyethyl methacrylate) nanocomposite films was prepared by in situ radical polymerization of 2-hydroxyethyl methacrylate (HEMA), using variable amounts of poly(ethylene glycol) ... -
Biomachining of oxygen-free copper: development of a continuous process for industrial application
Díaz Tena, Estíbaliz (2016-01-29)
... -
Biomass Pyrolysis Solids as Reducing Agents: Comparison with Commercial Reducing Agents
Adrados López de Viñaspre, Aitziber; De Marco Rodríguez, Isabel ; López Urionabarrenechea, Alexander ; Solar Irazabal, Jon ; Caballero Iglesias, Blanca María ; Gastelu Otazua, Naia (MDPI, 2016-01)
Biomass is one of the most suitable options to be used as renewable energy source due to its extensive availability and its contribution to reduce greenhouse gas emissions. Pyrolysis of lignocellulosic biomass under ... -
Biomaterial inks and bioinks for extrusion 3D printing and their applications in precision medicine.
(2022-12-19)El presente estudio está enfocado al desarrollo de tintas y biotintas aptas para la tecnología de impresión 3D y su aplicabilidad en el campo de la medicina personalizada. La ingeniería y desarrollo de materiales avanzados ... -
-
Biosynthesis and charecterization of polymers from cider by-products. Bacterial cellulose-based nanocomposites.
Urbina Moreno, Leire (2018-12-12)
In this work the use of cider by-products from the Basque Country as a main carbon source for thebiosynthesis of bacterial biopolymers has been assessed. Bacterial cellulose, a bacterial polysaccharide,and polyhydroxyalkanoates, ... -
Blokezko kopolimero eta nanopartikula magnetikoetan oinarritutako nanomaterial hibridoen sintesi eta karakterizazioa.
Barandiaran Olaetxea, Irati (2016-03-01)
Lan honen helburua nanoteknologiaren garapenean ekarpen berri bat egitea da, hain zuzen ere blokezko kopolimero eta nanopartikula magnetikoetan oinarritutako nanokonposite berrien garapenean. Hainbat nanokonposite prestatu ... -
Caracterización de las vías atmosféricas y mecanismos de exportación de contaminantes y vapor de agua desde la cuenca mediterránea occidental en la época estival
Sáez de Cámara Oleaga, Estibaliz (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2011-07-18)
Los proyectos de investigación llevados a cabo en el área mediterránea durante las últimas décadas, han mostrado que los procesos mesometeorológicos que se producen en la cuenca occidental en la época estival conducen a ...