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Corrosão de aço superaustenítico, aços duplex e liga de níquel hastelloy em glicerina acidificada da indústria de biodiesel
(Universidade Federal de Minas GeraisUFMG, 2015-09-23)
This work was a partnership between the Montes Claros Biodiesel Unit, a subsidiary of Petrobras Biofuels (PBIO), and the UFMG Chemical Engineering Department, in order to evaluate some alternative metal alloys to be used ...
Resistência à corrosão dos aços AISI 317L e SAF 2304 em meio de glicerina acidificada contendo cloretos obtida na produção de biodiesel
(Universidade Federal de Minas GeraisUFMG, 2015-02-12)
Biodiesel and glycerin, obtained from an ester and an alcohol in the presence of an acid or base catalyst, are produced by the transesterification reaction. The glycerin production process in a biodiesel industry undergoes ...