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Solid-state hydrolysis of postconsumer polyethylene terephthalate after plasma treatment
(2013-02-05)
Plasma treatments were applied on the surface of postconsumer polyethylene terephthalate (PET) bottles to increase their wettability and hasten the subsequent hydrolysis process. Sixty-four treatments were tested by varying ...
Solid-state hydrolysis of postconsumer polyethylene terephthalate after plasma treatment
(2013-02-05)
Plasma treatments were applied on the surface of postconsumer polyethylene terephthalate (PET) bottles to increase their wettability and hasten the subsequent hydrolysis process. Sixty-four treatments were tested by varying ...
Electrochemical characterization of chromate free conversion coatings on electrogalvanized steel
(Universidad Federal de Sao Carlos, 2014-03)
The chromate conversion treatment is widely used, but it requires highly toxic chromic acid solutions with the consequent effluent disposal and ecological problems. The removal of these toxic chemicals is considered a ...
Interventions supporting cost conversations between patients and clinicians: A systematic review
(Wiley, 2021)
BACKGROUND AND AIM: Discussing cost during medical encounters may decrease the financial impact of medical care on patients and align their treatment plans with their financial capacities. We aimed to examine which ...