Catalytic ozonation is a highly effective method in wastewater treatment, and MnO 2
materials are widely recognized as active heterogeneous catalysts in this process. Many …

In recent decades, manganese oxide (MnO 2) has been an attractive catalyst for organic
pollutants removal from wastewater by ozonation. However, the effect of the MnO 2 …

Shape-controlled MnO2, Mn2O3 and Mn3O4 were prepared and applied in catalytic
ozonation of phenol (Ph), p-cresol (Ph-CH3) and p-chlorophenol (Ph-Cl). Their textural …

Two series of α-MnO 2 materials were prepared via a similar method with surfactant
cetyltrimethylammonium bromide (CTAB) and sodium dodecyl benzene sulfate (SDBS). The …

The investigation of the roles of bonds and phases in catalysis is of great significance for
designing novel catalysts and proposing mechanisms. Hindered by the lack of comparable …

The effect of pH on MnOx/GAC heterogeneous catalytic ozonation was investigated.
Nitrobenzene was used as a model refractory organic pollutant. It was found that in …

Abstract Mesoporous material (MCM-41) supported manganese oxides (MnOx) as catalyst
was introduced into ozonation process. The catalytic activity of MnOx/MCM-41 on ozonation …

Manganese dioxide has been widely recognized as catalyst in catalytic ozonation for
organic pollutants removal from wastewater in recent decades. However, few studies focus …

To improve the reactivity and lifetime of catalysts in the catalytic ozonation of toluene, a
simple strategy was provided to regulate the morphology and microstructure of δ-MnO2 via …

MnO x has received widespread attention in low-temperature catalytic oxidation of VOCs,
however, the synergy effect of MnO x and support on the VOCs catalytic ozonation were …