Navegando por Autor "Santos, Aline Laiana Costa dos"

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Proposta de implantação de sistema no IFAM-CMDI para descarte e reutilização do percloreto de ferro
(2022-06-21) Santos, Aline Laiana Costa dos; Silva, Luana Monteiro da; Silva, Luana Monteiro da; Soares, Elzalina Ribeiro; Ribeiro, Ewerton Andrey Godinho
The waste generated by the disposal of various types of electronic waste significantly impacts the environment. In small electronic projects for didactic purposes, the making of the tracks of a circuit on a phenolite board, are usually produced by hand, through the corrosion process, using iron perchloride (FeCl3). However, this solution has a considerably short lifespan and can be reused an average of five times, having to be discarded, however, most of the time this disposal is carried out in inappropriate places. And it is at this point that the present work is inserted, which aims to propose the implementation of a system at the IFAM-CMDI, which aims at the disposal and recovery of iron perchloride, so that it can be reused, in order to avoid its inappropriately dumping into the environment.