Search results for " Valori"

showing 10 items of 214 documents

Conversion of carbohydrates into 5-HMF in Deep Eutectic Solvents under mild reaction conditions

Deep eutectic solvents carbohydrate conversion 5-hydroxymethylfurfural biomass valorization environmental friendly processSettore CHIM/06 - Chimica Organica
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Pensare la democrazia in tempi di crisi

2015

Democrazia valori etica bene comuneSettore M-FIL/03 - Filosofia Morale
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Disability Management e culture organizzative: Verso la definizione di un modello di orientamento culturale dell’organizzazione verso la disabilità a…

2016

L’ultimo decennio ha visto indubbiamente aumentare la sensibilità delle aziende italiane nei confronti del Disability Management, inteso come un approccio strategico finalizzato alla valorizzazione e all’empowering dei lavoratori con disabilità. A fronte di questa crescente attestazione d’interesse, tradotta peraltro in sempre più numerose iniziative gestionali mirate, si riscontra tuttavia ad oggi una carenza di modelli che consentano di valutare se, e quanto, la cultura e i valori di un’organizzazione siano congruenti con l’implementazione e lo sviluppo di pratiche di gestione delle differenze legate alla disabilità, pienamente in linea con una logica di valorizzazione delle diverse abili…

Disability Management; Culture organizzative; Valori organizzativiSettore M-PSI/06 - Psicologia Del Lavoro E Delle OrganizzazioniValori organizzativiDisability ManagementCulture organizzative
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Le Domus di Piazza della Vittoria a Palermo

2012

Urban archaelogy is an important source of information in order to learn about the history and the culture of a town. The city of Palermo is a great example of a highly stratified area which is characterized by a complex urban and architectonic palimpsest. Promoting the knowledge, the conservation and the enhancement of its historical and archaeological urban sites is, therefore, central to rebuild the diachronic and diatopic dimension of the past, through the use of cognitive means and technical competences. This is the author's aim of the study.

Domus mosaico valorizzazione recuperoSettore ICAR/12 - Tecnologia Dell'Architettura
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Per un uso sostenibile e duraturo del territorio

2014

Valorizzazione del patrimonio culturale materiale e immateriale, uso integrato, duraturo e sostenibile del territorio, partecipazione della comunità locale ai processi decisionali e gestionali del territorio, sono gli elementi che concorrono a definire e caratterizzare il progetto ecomuseale. The free museum in perenne trasformazione, che non è delimitato da mura e si espande al territorio e diventa ovunque prendendo la forma e la dimensione del paesaggio. Il prefisso eco non indica un museo naturalistico a impronta ecologica con aspetti prevalentemente rappresentativi e statici, ma piuttosto, un insieme di fattori tra natura, paesaggio, paesaggio artificiale prodotto dalla relazione simbio…

Ecomuseo Valorizzazione sviluppo locale sviluppo sostenibile.Settore SPS/08 - Sociologia Dei Processi Culturali E ComunicativiSettore SPS/10 - Sociologia Dell'Ambiente E Del TerritorioSettore SPS/07 - Sociologia Generale
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Acid and alkaline production from multi-ionic brines via Electrodialysis with Bipolar Membranes

2022

In recent years, a great attention has grown towards the brine valorization through chemicals production and mineral recovery as an alternative to conventional disposal. Electrodialysis with Bipolar Membranes (EDBM) is an emerging process that can be used for the production of alkaline and acidic solutions from salt solutions. Within the SEArcularMINE project framework, the exploitation of saltworks bitterns (highly concentrated solutions generated during the sea-salt production process) is proposed for minerals recovery and NaOH and HCl solutions production. In this work, an EDBM unit, equipped with commercial ion exchange membranes, was tested for the first time in closed-loop mode with: …

Electro-membrane process brine valorization multi-ion solution ion-exchange membraneSettore ING-IND/26 - Teoria Dello Sviluppo Dei Processi Chimici
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Green Extraction Strategies for Sea Urchin Waste Valorization

2021

Commonly known as “purple sea urchin,” Paracentrotus lividus occurs in the Mediterranean Sea and the eastern Atlantic Ocean. This species is a highly appreciated food resource and Italy is the main consumer among the European countries. Gonads are the edible part of the animal but they represent only a small fraction (10–30%) of the entire sea urchin mass, therefore, the majority ends up as waste. Recently, an innovative methodology was successfully developed to obtain high-value collagen from sea urchin by-products to be used for tissue engineering. However, tissues used for the collagen extraction are still a small portion of the sea urchin waste (<20%) and the remaining part, main…

Endocrinology Diabetes and Metabolismgreen extractionTest (biology)biomass valorizationParacentrotus lividussupercritical CO2polyhydroxylated naphtoquinoneschemistry.chemical_compoundMediterranean seabiology.animalTX341-641Food scienceSea urchinCarotenoidSpinochrome BNutritionOriginal Researchchemistry.chemical_classificationNutrition and Dieteticsbiologysea urchin's wasteNutrition. Foods and food supplyExtraction (chemistry)biology.organism_classificationantioxidantschemistryPolyphenolFood ScienceFrontiers in Nutrition
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Long-term properties and end-of-life of polymers from renewable resources

2017

[EN] The long-term properties and end-of-life of polymers are not antagonist issues. They actually are inherently linked by the duality between durability and degradation. The control of the service-todisposal pathway at useful performance, along with low-impact disposal represents an added-value. Therefore, the routes of design, production, and discarding of bio-based polymers must be carefully strategized. In this sense, the combination of proper valorisation techniques, i.e. material, energetic and/ or biological at the most appropriate stage should be targeted. Thus, the consideration of the end-of-life of a material for a specific application, instead of the end-of-life of a material s…

Energetic valorisationRenewable resourcesMaterials scienceSolucions polimèriquesPolymers and Plastics02 engineering and technology010402 general chemistry01 natural sciencesDurabilityDegradationCIENCIA DE LOS MATERIALES E INGENIERIA METALURGICAMaterials ChemistryProduction (economics)Materialschemistry.chemical_classificationBio-based polymersPolymer021001 nanoscience & nanotechnologyCondensed Matter PhysicsMaterial valorisation0104 chemical sciencesTerm (time)chemistryBiological valorisationMechanics of MaterialsSustainabilityMAQUINAS Y MOTORES TERMICOSKey (cryptography)Biochemical engineeringValorisation0210 nano-technologyStabilityRenewable resourceLong-term propertiesEnd-of-life
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Suitability of blends from virgin and reprocessed polylactide: performance and energy valorization kinetics

2018

[EN] A blending strategy of virgin and reprocessed polylactide may be postulated as an alternative to reduce the material cost at industrial level, and as a valorisation route to plastic waste management of production scraps. The performance of blends prepared from virgin polylactide and polylactide mechanically reprocessed up to two cycles (PLA-V/R) was assessed in terms of thermo-oxidative stability, morphology, viscoelasticity and thermal kinetics for energetic valorisation. PLA-V/R blends showed appropriate thermo-oxidative stability. The amorphous nature of polylactide was preserved after blending. The viscoelastic properties showed an increment of the mechanical blend effectiveness, w…

EngineeringEnergetic valorisationbusiness.industryMaterials Science (miscellaneous)European Regional Development Fund02 engineering and technologyEnvironmental Science (miscellaneous)Ciència dels materials010402 general chemistry021001 nanoscience & nanotechnology01 natural sciences0104 chemical sciencesReprocessingPolylactide (PLA)CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICAMAQUINAS Y MOTORES TERMICOSForensic engineeringRegional scienceChristian ministryMechanical recyclingThermal analysis0210 nano-technologybusiness
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L'allevamento bovino nella Vale del Torto: un caso di zootecnia sostenibile in Sicilia

2011

La zootecnia pur non risultando tra le principali attività del settore agricolo siciliano, riveste un ruolo di estrema importanza sociale, ancor più che economica, per ampie zone della Sicilia. La crisi che dagli inizi degli anni 2000 investe il settore, ed in particolare quello bovino, ha provocato tanto la chiusura di un elevato numero di allevamenti che una forte contrazione dei capi allevati, siano essi ad indirizzo carne che ad indirizzo latte. La zootecnia bovina ad indirizzo carne presente nella Valle del Torto, in provincia di Palermo e zona oggetto del presente studio, ha per molti decenni decisamente contribuito allo sviluppo di una comunità rurale che su questa attività ha creato…

EnhancementSustainable livestockSettore AGR/01 - Economia Ed Estimo RuraleRural areaZootecnia sostenibile Aree rurali Valorizzazione
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