Electrode grade graphite substrates were exposed in a nitrogen plasma produced in a pot type 35 kW de extended arc fumace/reactor operating in non-transferred mode. Different gas (Ar, N-2, H-2) configurations were employed ...

This paper presents the results of investigation on uptake of radioactive species Sr-90 and Cs-137 present in the liquid effluents from nuclear processing plants. Chemical precipitation process is adopted to remove ...

Solvent extraction of hydrochloric acid has been studied from solutions containing 185.42 g/L acid using Alamine 336, Aliquat 336, TBP and Cyanex 923 as extractants. Kerosene was used as the diluent. Extraction of hydrochloric ...

In this paper, an alternate tool, i.e. the artificial neural network technique has been applied for estimation of vapour liquid equilibria (VLE) for the binary system, carbon dioxide-difluoromethane, which is an attractive ...

The effect of preparation method on the photocatalytic degradation of phenol using zinc oxides under solar radiation was studied in batch reactors. Zinc oxide was prepared by different methods by varying precipitating ...