Nitrate pollution of groundwater, which is mainly caused by the application of nitrogen-
based fertilizers in intensive agriculture, is a widespread problem all over the world and a …

Catalytic reduction of water contaminants using palladium (Pd)-based catalysts and
hydrogen gas as a reductant has been extensively studied at the bench-scale, but due to …

Membrane reactors applied to catalytic reactions are currently being studied in many places
world-wide. Significant developments in membrane science and the vision of process …

Technologies for the removal of nitrate from drinking water and waste water will be required
in the near future, and the catalytic nitrate reduction is one of the most promising methods …

The main objective of this study is to offer an effective electrocatalytic system with high
selectivity to nitrogen and low energy consumption using Ni–Fe 0@ Fe 3 O 4 …

Abstract Nitrate (NO 3–) pollution of water bodies is a serious environmental problem
worldwide. One of the major concerns about NO 3–contamination is the lack of cost-effective …

Nitrate (NO3−) and nitrite (NO2−) ions are common health-threatening contaminants in
water. To reduce nitrate and nitrite, catalytic thermal reduction using molecular hydrogen as …

The controlled preparation of heterogeneous catalysts is a gentle art, and various
procedures are at the disposal of chemists to elaborate efficiently supported catalysts. 1 …

Supported bimetallic palladium and platinum catalysts promoted by metals of group 11 (Cu,
Ag, and Au) were prepared by control surface deposition and tested in the liquid-phase …

Titania supported palladium-copper bimetallic catalysts (Pd-Cu/TiO2) are prepared by the
liquid phase chemical reduction method and then applied in the liquid phase catalytic …