The definitions and purposes of energy systems and process systems are compared in this paper by considering the role of energy in systems with emphasis on the
The transient two-fluid model has been used to develop a general relation for acoustic waves.The analysis is valid in principle over the whole void fraction rge
Hydrolyzed leather, obtained from industrial leather waste, is an organic nitrogenous fertilizer with a high chromium(Cr) content.Soybean crops can be adversely