Distillation is one of the most widely used separation units that consumes the largest amount of energy in chemical and petrochemical industries. Heat integration of thermally coupled distillation column is one of the methods to reduce energy-consumption. This paper provides a comparison between...

The purpose of this article is evaluating the effect of renewable energy on economy growth. Therefore, the production function has been examined in OPEC members in 2012-2016 using the dynamic board data based on energy consumption. The results reveal that among variables, the existence of...

The energy demand has increased dramatically in the recent decades. Due to the limitations and environmental effects of fossil fuels, secure level of energy supply is vital for economic and social development. This work is to review the energy sector in South Africa. After that, the consumptions...