Current efficiency and thus economy of an electrolytic cell for the production of aluminium from alumina depends on the temperature inside the cell. Adequate care must be taken in order to maintain favorable temperature, and thus, efficiency of the cell. The paper presents an analysis of a set...

The past two decades have witnessed a remarkable change in the way businesses run and operate. Profit maximization is no longer remains the focus of businesses. The turn of events has ressurized firms to put serious efforts into a wide range of social responsibility activities and thus shift the...