Circular economies are particularly relevant in the context of digital devices or electric and electronic equipment (EEE). Many digital devices built using scarce and potentially toxic materials have a too-short life, ...

Nowadays industry is immersed in a transition to the Circular Economy (CE) as a way to achieve resource efficiency in production processes. However, the implementation of CE closed loops is still in an initial phase and ...

Recently, the need of improved resource trading has arisen due to resource limitations and energy optimization problems. Various platforms supporting resource exchange and waste reuse in industrial symbiotic networks are ...

This study evaluates a hybrid system combining zeolites as a sorption stage and a hollow fiber membrane contactor (HFMC) for ammonia (NH3) recovery from treated urban wastewater. Ion exchange with zeolites was selected as ...

Aquest treball de fi de grau té com a objectiu l’anàlisi de l’efecte de l’alimentació en el canvi climàtic i el desenvolupament d’alternatives conscients amb el medi ambient. En el marc teòric s’explica com afecten diferents ...

Water scarcity is affected by population growth and increasing nutrients pollution. This study evaluated the integration of ion exchange-natural activated clinoptilolite zeolite (IEX-NZ) and hollow-fibre liquid–liquid ...

Global climate change has become increasingly problematic over the past few decades. The construction industry has contributed to greenhouse gas emissions in recent decades. Considering these issues and the high demand for ...

Data centers (DCs) bring important positive economic impacts to the cities and regions where they are established, however, in exchange of a high electricity consumption, which in the end is transformed into unused waste-heat. ...

La forma de habitar en las grandes ciudades europeas , entre ellas Barcelona se ha visto modificada por el desarrollo del mercado inmobiliario residencial, donde la concepción del bien raíz pasa necesariamente por el ...