International Journal of Chemical Reactor Engineering, Год журнала: 2025, Номер unknown

Опубликована: Фев. 17, 2025

Abstract The exponential growth of electronic waste pollution, including outdated electrical equipment, is a significant environmental and health concern. To protect the ecosystem from e-waste contamination, chemical engineering with its prominent processes such as leaching, pyrolysis, etc. can take leading role in resource recovery, eco-friendly management, sustainable recycling. This review presents detailed analysis recycling technologies perspective. Several smart solutions are discussed for managing recovering important components, semiconductor chips, metals (Pb, Al, Steel, Ni, Ag, Au, Pd), rare-earth minerals, Various recovered by electro-winning cell phones, integrated circuits, be used to produce corrosion-resistant appliances, IoT (Internet Things) devices like sensors, robotics related sciences. paper concentrates on strategies materials that make equipment devices, along roadblocks potential connected these strategies. study compares various procedures photoelectronic trash last few years. also focuses green upcycling effective e-trash management discarded keyboards into value-added goods musical tools innovative artistic sculptures seawater. portrays pyrometallurgical valorization digital rubbish printed circuit boards (PCBs), reactors, transistors e-waste-based nanorobots. emphasizes difficulty growing amounts globally damaging effects environment human caused improper disposal.

Язык: Английский