Concentration of rare earth elements during high temperature pyrolysis of waste printed circuit boards
An in-depth investigation was carried out on the recovery of rare earth elements (REEs) from
a variety of waste printed circuit boards (PCBs). High temperature pyrolysis was carried out …
a variety of waste printed circuit boards (PCBs). High temperature pyrolysis was carried out …
Comprehensive Analysis of Industrial Solid-Waste-to-Energy by Refuse-Derived Fuel Technology: A Case Study in Shanghai
T Li, W Li, Z Lou, L Wang - Sustainability, 2024 - mdpi.com
The prolific generation of industrial solid waste (ISW) in China, coupled with its complex
composition, presents significant challenges due to exceeding environmental capacity …
composition, presents significant challenges due to exceeding environmental capacity …
The impact of additives on the retention of heavy metals in the bottom ash during RDF incineration
Up to now, a few studies on the efficiency of heavy metal (-oid) s capture by a sorbent
directly mixed with fuel, have been performed. For this reason, the main objective of the …
directly mixed with fuel, have been performed. For this reason, the main objective of the …
Antimicrobial copper nanoparticles synthesized from waste printed circuit boards using advanced chemical technology
M Tatariants, S Yousef, S Sakalauskaitė… - Waste Management, 2018 - Elsevier
Abstract Waste Printed Circuit Boards (WPCBs) were classified as one of the most important
resources for urban mining containing high purity Copper (Cu) and other valuable materials …
resources for urban mining containing high purity Copper (Cu) and other valuable materials …
Factors influencing the release of potentially toxic elements (PTEs) during thermal processing of electronic waste
The release of potentially toxic elements as airborne fine particulates is a significant
environmental risk associated with recycling e-waste. Some of these may redeposit near …
environmental risk associated with recycling e-waste. Some of these may redeposit near …
A critical assessment on resource recovery from electronic waste: Impact of mechanical pre-treatment
Commonly used pre-treatments during e-waste recycling, eg, manual dismantling, removal
of components, size reduction, crushing etc. can cause significant local area contamination …
of components, size reduction, crushing etc. can cause significant local area contamination …
Thermal transformation of printed circuit boards at 500° C for synthesis of a copper-based product
K Ulman, S Maroufi, S Bhattacharyya… - Journal of Cleaner …, 2018 - Elsevier
This paper details the synthesis of copper-based products (ie Cu, Cu-Ni-Sn, Cu-Sn) from
printed circuit boards (PCBs) using thermal transformation at 500° C. The temperatures …
printed circuit boards (PCBs) using thermal transformation at 500° C. The temperatures …
[HTML][HTML] Low Temperature Pyrolysis and Exfoliation of Waste Printed Circuit Boards: Recovery of High Purity Copper Foils
EI Anjana, K Jayasankar, R Khanna, J Venkatesan… - Sustainability, 2024 - mdpi.com
Although several techniques have been developed to extract copper from waste printed
circuit boards (PCBs), there remain several challenges regarding energy consumption, local …
circuit boards (PCBs), there remain several challenges regarding energy consumption, local …
Investigation of pyrolysis for the recovery of metallic values from ball grid arrays
S Mir, N Dhawan - Environmental Science and Pollution Research, 2023 - Springer
The massive generation of electronic waste has led to a significant interest in sustainable
metal recovery and recycling. Ball grid arrays, mounted on printed circuit boards, are …
metal recovery and recycling. Ball grid arrays, mounted on printed circuit boards, are …
Disentanglement of random access memory cards to regenerate copper foil: A novel thermo-electrical approach
This paper reports the development of a novel process combining thermal and electrical
treatments, which are optimised to provide efficient recovery of copper foil from Random …
treatments, which are optimised to provide efficient recovery of copper foil from Random …