Abstract: To improve energy efficiency and reduce water consumption simultaneously in lignite-fired power plants, an improved lignite predrying system integrated with heat and water recovery from wet flue gas is proposed in this ...

Abstract: In this study, cobalt oxides were loaded on a CeO2 nanorod and synthesized using a hydrothermal method and wet impregnation to reduce nitrogen monoxide (NO) by carbon monoxide (CO). A series of catalysts were characterized ...

Abstract: This study investigates the exothermic laws involved when Fenton’s reagent is employed in the degradation of organic substances to achieve positive energy in wastewater treatment. It analyzes the effects of Fenton’s reagent ...