It is highly concerned to explore heterogeneous catalysts of metal oxides to remove NH 4+-
N in the wastewater, in which NH 4+-N can be greatly oxidized as gaseous nitrogen in the …

Improving the catalyst stabilities under different conditions (water vapor, SO2, both water
vapor and SO2) is important for industrial applications regarding catalytic NO deep oxidation …

In this paper, CO atmosphere reduced cobalt manganate (CoMn2O4/CO), prepared by a
hydrothermal method, was successfully utilized in catalytic ozonation for NOx removal …

Abstract Co-ZFO@ Mn-CN with 1 O 2 and O 2•− as main reactive oxygen species was
synthesized for catalytic ozonation, which could efficiently degrade organic pollutants. EPR …

In order to generate powerful radicals as oxidizing species for the complete oxidation of NO,
homogeneous activation of peroxymonosulfate (Oxone: PMS) by the Mn3O4/GO catalysts …

Nonradical oxidation has been determined to be a promising pathway for the degradation of
organic pollutants in heterogeneous catalytic ozonation (HCO). However, the bottlenecks …

In this study, manganese oxide (MnO) dispersed on CN (Mn-nCN) was fabricated as a
catalyst in heterogeneous catalytic ozonation (HCO), achieving excellent catalytic …

Abstract Herein, NiMn 2 O 4 sphere (NiMn 2 O 4-S) and NiMn 2 O 4 particle (NiMn 2 O 4-P)
were fabricated via solvothermal method and ammonia precipitation method followed by …

Based on the experimental and theoretical methods, the NO selective catalytic oxidation
process was proposed. The experimental results indicated that lattice oxygen was the active …

The conventional biological methods for removing ammonium nitrogen (NH 4+-N) involve
nitrification to convert NH 4+-N into nitrate nitrogen (NO 3−-N), followed by denitrification to …