Conference proceedings

Displaying 1 - 4 of 4 in Electric and electronic waste (remove filter), CEST2021 (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Effective separation of waste printed circuit boards using microwave-assisted organic swelling.

Monteiro B., Martelo L., Sousa P., Bastos M., (Corresponding) Soares H.
Topic: 
Electric and electronic waste
Nowadays, our lifestyle demands more electronics products, and this rapid development generated an increase in the amount of electronic waste (e-waste). Waste printed circuit boards (WPCBs) are components in all electronic devices and responsible for a high percentage of the total weight of the...Read more
Keywords: 
Waste printed circuit boards recycling; Microwave-assisted organic swelling; Hansen solubility parameters; Brominated epoxy resin dissolution.
Conference: 
CEST2021
Paper ID: 
cest2021_00127
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Waste Printed Circuit Boards (WPCBs) as a potential source for the recovery of rare earth elements through bioleaching.

(Corresponding) Gonzalez Baez A., Pantoja Muñoz L., Garelick H., Purchase D.
Topic: 
Electric and electronic waste
Rare earth elements (e.g., neodymium, dysprosium and praseodymium) have contributed to the miniaturization, energy efficiency, durability, and high speed of many technology gadgets. Due to their electric conductivity, magnetic, luminescence and optical properties, rare earth elements (REE) are...Read more
Keywords: 
Bioleaching, Characterization, Rare earth elements (REE), Recovery, Waste printed circuit boards (WPCBs)
Conference: 
CEST2021
Paper ID: 
cest2021_00342
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Bioelectronics and Green Electronics for a clean Environment

(Corresponding) Ravariu C., Topor A., Mihaiescu D., Manea E.
Topic: 
Electric and electronic waste
Some directions of environmental tasks for Romania in collaboration with foreign partners for next decade are: (i) electric and electronic wastes recycling using sustainable future networks suppliers-materials conversion-production, in a chain of countries; (ii) strategies at group of countries...Read more
Keywords: 
Environmental biosensors; Green organic semiconductors; Planet care
DOI: 
https://doi.org/10.30955/gnc2021.00345
Conference: 
CEST2021
Paper ID: 
cest2021_00345
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Development of efficient techniques for the removal of brominated flame retardants from polymer blends with composition that simulates WEEE

(Corresponding) Charitopoulou M., Papadopoulou L., Achilias D.
Topic: 
Electric and electronic waste
Waste electric and electronic equipment (WEEE) has increased enormously because of the rapid expansion and consumption of electronic devices and their short lifespan. Recycling of WEEE is challenging, due to the presence of various materials including glass, metals and plastics (Buekens and Yang...Read more
Keywords: 
WEEE, pyrolysis, soxhlet extraction, brominated flame retardants, XRF
DOI: 
https://doi.org/10.30955/gnc2021.00356
Conference: 
CEST2021
Paper ID: 
cest2021_00356
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