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Items 21-30 di 34
Functionalized polymeric membranes for development of biohybrid systems
(2016-02-26)
Le proprietà di superficie di una membrana sono di grande importanza per la sua funzione. Mediante tecniche di funzionalizzazione chimica è possibile ottenere membrane con gruppi funzionali in grado di adempiere nuove e ...
Chemical looping desulphurization: model and applications to power systems
(2016-02-26)
I processi di assorbimento, sia sici che chimici a base di ammine, sono attualmente
utilizzati per rimuovere e cacemente i composti dello zolfo. Nonostante l'eccellente
desolforazione, questa strategia e termicamente ...
Modelling study of vanadium based alloys and crystalline porous materials for gas separation membranes
(2016-02-26)
Gas! membrane! separation! is! an! attractive! technology! that! is! often! superior! to! other! more!
conventional! procedures! for! separation! of! gaseous! species! in! terms! of! energy! consumption! and!
environmental! ...
Renewable energy generation and hydrogen production from concentrated brine by reverse eectrodialysis
(2016-02-26)
Salinity Gradient Power-Reverse Electrodialysis (SGP-RE) is among the emerging
membrane-based technologies for renewable energy generation. In RE, cation exchange
membranes (CEM) and anion exchange membranes (AEMs) are ...
Analysis of membrane reactor integration in hydrogen production process
(2014-11-11)
In the H2 production field, the membrane reactor (MR) technology is
considered a promising and interesting technology. In this thesis work the
integration in a small scale hydrogen generator of an MR, to carry out ...
Bio-Hybrid Membrane Process for Food-based Wastewater Valorisation: a pathway to an efficient integrated membrane process design
(2014-11-11)
The food industry is by far the largest potable water consuming industry that releases about 500
million m3 of wastewater per annum with very high organic loading. Simple treatment of this
stream using conventional ...
Evaluation of thermal polarization and membrane characteristics for membrane distillation
(2014-11-11)
The current PhD work emphasizes on various aspects of membrane distillation for approaching zero
liquid discharge in seawater desalination. In broader sense, two themes have been discussed in detail:
(i) correlation ...
Membrane emulsification for the development of particulate systems for drug encapsulation
(2014-11-11)
Il micro-incapsulamento è una tecnica ampiamente utilizzata per incapsulare sostanze nutraceutiche, farmaci, proteine, cellule ecc. Oggigiorno, la ricerca nel campo farmaceutico viene sempre più indirizzata allo sviluppo ...
Preparation and characterization of hybrid nanosphers containing lipase for chiral drug biotransformation
(2014-11-11)
Le Lipasi sono adatte a catalizzare reazioni di esterificazioni in solventi organici, mostrando elevata enantioselettività rispetto a quella mostrata nelle reazioni di idrolisi. Rispetto al grande quantitativo di Lipasi ...
Preparation and Characterisation of Photocatalysts for CO2 valorisation in Membrane Reactors
(2019-05-10)
Carbon dioxide is a gas that is constantly exchanged among the atmosphere, oceans, and land surface due to its continuous production and absorption by many microorganisms, plants and animals. These processes tend to balance ...