2   Artículos

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en línea
Cornelia Marcela Danu,Valentin Nedeff    
In the present paper we have approached some conceptual and coordinated marks of the societal reality connected to the circular economy. Generated by ?the limits of certainty? regarding the future of the world business, the operationalization of the circ... ver más
Revista: Studies and Scientific Researches: Economics Edition    Formato: Electrónico

 
en línea
Andrei Zaharia, Valentin Nedeff, Juan A. López-Ramírez, Emilian Mo?negu?u, Narcis Bârsan, Mirela Lehadus-Panaite, Jamroziak Krzysztof and Claudia Tomozei    
In recent years, more and more emphasis has been placed on the use of home filtration systems as a coarse pre-filtration step. The PP (polypropylene) filter cartridge is one of the most common of these systems, with the role of retaining solid suspension... ver más
Revista: Water    Formato: Electrónico

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