Supercritical carbon dioxide extraction of plant phytochemicals for biological and environmental applications–A review
Recently, supercritical fluid CO 2 extraction (SFE) has emerged as a promising and
pervasive technology over conventional extraction techniques for various applications …
pervasive technology over conventional extraction techniques for various applications …
Hydrometallurgical recovery of metals from waste printed circuit boards (WPCBs): Current status and perspectives–A review
Printed circuit boards (PCBs) represent one of the most complicated and valuable
components in electric and electronic equipment (EEE). Waste PCBs (WPCBs) contain more …
components in electric and electronic equipment (EEE). Waste PCBs (WPCBs) contain more …
A critical review of the pre-processing and metals recovery methods from e-wastes
E-wastes being potential sources of numerous valuable metals are promoted to undergo
recycling and recovery under the umbrella of urban mining and circular economy. Thus, the …
recycling and recovery under the umbrella of urban mining and circular economy. Thus, the …
Novel technologies and conventional processes for recovery of metals from waste electrical and electronic equipment: challenges & opportunities–a review
Challenges of sustainable development, particularly 'living within limited infinity'and 'scarcity
of natural resources' have urged scientific community to develop innovative processes that …
of natural resources' have urged scientific community to develop innovative processes that …
Extraction of copper and the co-leaching behaviour of other metals from waste printed circuit boards using alkaline glycine solutions
Waste printed circuit boards (WPCBs) are a complicated and valuable fraction of electric and
electronic waste. The recycling of them is critical to avoid environmental pollutions and to …
electronic waste. The recycling of them is critical to avoid environmental pollutions and to …
An alkaline glycine-based leach process of base and precious metals from powdered waste printed circuit boards
Electronic waste (E-waste) is accumulating rapidly globally and pose a significant
environmental challenge. One of the ways to cover the cost of waste processing (in addition …
environmental challenge. One of the ways to cover the cost of waste processing (in addition …
Comparative analysis of hydrometallurgical methods for the recovery of Cu from circuit boards: optimization using response surface and selection of the best …
The present study aims to conduct a comprehensive comparison of five hydrometallurgical
processes to recover copper from PCBs by adopting the central composite design …
processes to recover copper from PCBs by adopting the central composite design …
Electronic waste in emerging countries: current scenario of generation, policies, and recycling technologies regarding the coronavirus pandemic
The coronavirus pandemic severely impacted on society, from medical to waste generation.
In the case of electronic waste, it was no different. The behavior change increased the …
In the case of electronic waste, it was no different. The behavior change increased the …
Three-dimensional, vertical platelets of ZnO carriers for selective extraction of cobalt ions from waste printed circuit boards
Controlled design of low-cost, ecofriendly, and efficient metal recycling process of waste
printed circuit boards (PCBs) is essential for sustainable industries. In this study, a metal …
printed circuit boards (PCBs) is essential for sustainable industries. In this study, a metal …
A novel eco-friendly hybrid approach for recovery and reuse of copper from electronic waste
Amid the plethora of initiatives and regulations targeting the minimization of electronic waste
generation and its transboundary shipment, efforts to adopt a sustainable resource …
generation and its transboundary shipment, efforts to adopt a sustainable resource …