In this paper, the oxidative degradation of phenolic compounds and their electrochemical monitoring by using nanostructured MnO2 is reported. MnO2 was synthesized by the redox-precipitation method and used as a catalyst for the wet air oxidation (CWAO) of phenol as a model compound under mild reaction conditions (T, 423 K; P, 1.4 MPa).The synthesized MnO2 nanoparticles display also good electrochemical properties and have been applied here to fabricate modified screen printed carbon electrode (SPCE) for rapid detection of phenolic compounds (phenol, hydroquinone and cathecol) in waste water.The reported results demonstrated the great potential of nanostructured MnO2 in the field of marine ambient pollution reduction and monitoring.

Nanostructured MnO2 for phenolic compounds degradation and monitoring

Di Chio R.
Primo
;
Leonardi S. G.;Neri G.
Penultimo
;
Donato N.
Ultimo
2019-01-01

Abstract

In this paper, the oxidative degradation of phenolic compounds and their electrochemical monitoring by using nanostructured MnO2 is reported. MnO2 was synthesized by the redox-precipitation method and used as a catalyst for the wet air oxidation (CWAO) of phenol as a model compound under mild reaction conditions (T, 423 K; P, 1.4 MPa).The synthesized MnO2 nanoparticles display also good electrochemical properties and have been applied here to fabricate modified screen printed carbon electrode (SPCE) for rapid detection of phenolic compounds (phenol, hydroquinone and cathecol) in waste water.The reported results demonstrated the great potential of nanostructured MnO2 in the field of marine ambient pollution reduction and monitoring.
2019
978-1-5386-7644-8
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11570/3144467
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