The present study sought to compare the performance of a composite based on association between the TiO2 P25 and zinc phthalocyanine (TiO2/FtZn 1.6%), and TiO2 P25 in the photocatalytic degradation and mineralization of the dye Ponceau 4R (C.I. 16255), P4R. The result in laboratory scale presented by composite, in the absence of hydrogen peroxide, is about three times higher than that presented by TiO2 P25, resulting in 50% of mineralization dye after 120 minutes of reaction. This performance has been attributed to the synergy between zinc phthalocyanine aggregates and the surface of the catalyst. Additional studies conducted in laboratory scale to define the most appropriate concentration of hydrogen peroxide to accelerate the mineralizat...
This work describes the behaviour and fabrication of new photocatalysts based on titaniumdioxide for...
As indústrias consomem volumes elevados de água e outras substâncias químicas na síntese dos seus pr...
Heterogeneous photocatalysis, which is one of the advanced oxidation processes, could be an alternat...
In the present work, synthesis routes were studied in order to obtain TiO2-based catalysts with high...
texto completo: acesso restrito. p. 563-572.The performance of different titanium dioxide (TiO2) cat...
In this work, the oxidation and mineralization of paracetamol, based in an advanced oxidative proces...
A utilização do TiO 2 como fotocatalisador apresenta algumas desvantagens como os processos de recom...
Processos de tratamento em scale up ainda são iminentes e impeditivos em função do custo e da dificu...
The optimization of the synthetic route of titanium dioxide nanoparticles doped with nitrogen was c...
This work reports the characterization of composites prepared by the association between zinc phthal...
Otpadne vode ekološki su problem zbog različitih organskih spojeva čija prisutnost nije poželjna. St...
Recently, great attention has been focused on hydrogen as a clean and renewable potential energy vec...
As a benchmark photocatalyst, P25 titanium dioxide (TiO2) nanomaterial has been widely reported for ...
This work reports the characterization of composites prepared by the association between zinc phthal...
Ce travail décrit la synthèse et le comportement de nouveaux photocatalyseurs à base de dioxyde de t...
This work describes the behaviour and fabrication of new photocatalysts based on titaniumdioxide for...
As indústrias consomem volumes elevados de água e outras substâncias químicas na síntese dos seus pr...
Heterogeneous photocatalysis, which is one of the advanced oxidation processes, could be an alternat...
In the present work, synthesis routes were studied in order to obtain TiO2-based catalysts with high...
texto completo: acesso restrito. p. 563-572.The performance of different titanium dioxide (TiO2) cat...
In this work, the oxidation and mineralization of paracetamol, based in an advanced oxidative proces...
A utilização do TiO 2 como fotocatalisador apresenta algumas desvantagens como os processos de recom...
Processos de tratamento em scale up ainda são iminentes e impeditivos em função do custo e da dificu...
The optimization of the synthetic route of titanium dioxide nanoparticles doped with nitrogen was c...
This work reports the characterization of composites prepared by the association between zinc phthal...
Otpadne vode ekološki su problem zbog različitih organskih spojeva čija prisutnost nije poželjna. St...
Recently, great attention has been focused on hydrogen as a clean and renewable potential energy vec...
As a benchmark photocatalyst, P25 titanium dioxide (TiO2) nanomaterial has been widely reported for ...
This work reports the characterization of composites prepared by the association between zinc phthal...
Ce travail décrit la synthèse et le comportement de nouveaux photocatalyseurs à base de dioxyde de t...
This work describes the behaviour and fabrication of new photocatalysts based on titaniumdioxide for...
As indústrias consomem volumes elevados de água e outras substâncias químicas na síntese dos seus pr...
Heterogeneous photocatalysis, which is one of the advanced oxidation processes, could be an alternat...