Modeling of Solid-Fluid non-catalytic Processes for Nickel Ion Removal

Nickel removal from electroplating waste water using stand-alone and electrically assisted ion exchange processes

Wastewater discharged from metal-finishing processes usually contains nickel, a hazardous substance that is used extensively in the surface finishing industry. In the present study, an acidic solution containing nickel was treated using strong acid cation exchange resin. A continuous lab-scale cation exchange arrangement permitting the assessment of electric current as an enhancement mechanism ...

Reactor Modeling of a Non-Catalytic OCM Process

ge-newline"> One method for conversion of methane to more valuable products is by non-catalytic gas-phase oxidative coupling of methane (OCM), through which methane is converted <span style="font-size:...

Nickel Oxidation in Solid Oxide Cells: Modeling

Catalytic removal of nitrogen dioxide in the air stream by nickel and nickel- platinum supported multiwall carbon nanotube.

Introduction Nitrogen oxides as one of the most dangerous environmental pollutant, have harmful effects on the health of people in the workplace. Today, the catalytic oxidation of nitrogen oxides is a highly efficient method for removing of this gases  that has been dedicated part of researches. The aim of study was to investigate the removal efficiency of  nitrogen dioxide (NO2) by nickel and...

Quantum mechanical modeling of catalytic processes.

Advances in quantum chemical methods in combination with exponential growth in the computational speed of computers have enabled researchers in the field of catalysis to apply electronic structure calculations to a wide variety of increasingly complex problems. Such calculations provide insights into why and how changes in the composition and structure of catalytically active sites affect their...