A series of alumina and silica supported molybdenum oxide catalysts were prepared using ammonium heptamolybdate at different loading levels (5 – 20 wt% of molybdenum oxide) by the impregnating method. The total acidity of the solid catalysts was measured by means of potentiometri...
Open access
Research Article10.9734/IRJPAC/2018/41667
For this experiment, this is the first time using 1 choline chloride (ChCl): 2 ethylene glycol (EG)based liquid (ethaline) to study the interaction between Ni (II) with ethylene diamine. Two of the optical methods for analyzing spectrophotometric measurements (continuous variatio...
Open access
Research Article10.9734/CSJI/2024/v33i5918
Here we investigate the electrolytic deposition of copper and copper nano composites in the absence and the presence of two types of surfactants: cationic which is sodium dodecyl sulphate (SDS) and the other type is cetyl trimethyl ammonium bromide (CTAB) from a solution of the...
Open access
Research Article10.9734/irjpac/2024/v25i1842
Binding constant (Kb) was calculated by means of Benesi-Hildebrand equation. Gibbs free energy (∆G°) was calculated at room temperature. The binding constant and the Gibbs free energy results showed that the interaction between the oppositely charged dye and surfactant is very st...
Open access
Research Article10.9734/BJAST/2016/22949