Waste printed circuit boards (WPCBs) are considered as the most complicated and valuable component among e-waste. Slurry electrolysis can separate and recover metals from the extremely complex WPCBs. To promote its industrial application, a 5000 mL scale experiment was conducted to confirm industrial feasibility. Those results showed that copper and total metal recovery rates were 94.5 % and 75.2 % under the optimized conditions (30 g/L WPCBs, 10 g/L CuSO4 center dot H2O, 30 g/L NaCl, 190 g/L H2SO4, 30 g/L H2O2, 298 K temperature, 250 r/min stirring speed, 300 A/m(2) and 8 h). The copper purity was 92.9 %, and SEM-EDS analyses indicated the main dendritic metals recovered were copper and lead. USEtox toxicity potential evaluation results de...
The effectiveness of bioleaching in copper recovery from printed circuit boards by Acidithiobacillus...
The effectiveness of bioleaching in copper recovery from printed circuit boards by Acidithiobacillus...
Informal recycling activities of waste printed circuit boards, such as pyrolysis and landfilling, ca...
Recently, the life span of electric and electronic products is becoming shorter and shorter because ...
Recently, the life span of electric and electronic products is becoming shorter and shorter because ...
The aim of the study was to recover copper and lead metal from waste printed circuit boards (PCBs). ...
As an indispensable part of printed circuit boards (PCBs), central processing unit (CPU) slots conta...
As an indispensable part of printed circuit boards (PCBs), central processing unit (CPU) slots conta...
This study was carried out to recover copper from printed circuit boards of waste computers through ...
E-Waste, the wastes arising from discarded electronic components, is one of the fastest growing wast...
The study was carried out with the aim to demonstrate the applicability of a combined chemical–elect...
A large amount of waste printed circuit boards (WPCBs) has been generated due to the tenacious scien...
Printed circuit boards (PCBs) represent one of the most complicated and valuable components in elect...
The incorporation of computers into daily life has led to an increase in electronic waste (e-waste) ...
The effectiveness of bioleaching in copper recovery from printed circuit boards by Acidithiobacillus...
The effectiveness of bioleaching in copper recovery from printed circuit boards by Acidithiobacillus...
The effectiveness of bioleaching in copper recovery from printed circuit boards by Acidithiobacillus...
Informal recycling activities of waste printed circuit boards, such as pyrolysis and landfilling, ca...
Recently, the life span of electric and electronic products is becoming shorter and shorter because ...
Recently, the life span of electric and electronic products is becoming shorter and shorter because ...
The aim of the study was to recover copper and lead metal from waste printed circuit boards (PCBs). ...
As an indispensable part of printed circuit boards (PCBs), central processing unit (CPU) slots conta...
As an indispensable part of printed circuit boards (PCBs), central processing unit (CPU) slots conta...
This study was carried out to recover copper from printed circuit boards of waste computers through ...
E-Waste, the wastes arising from discarded electronic components, is one of the fastest growing wast...
The study was carried out with the aim to demonstrate the applicability of a combined chemical–elect...
A large amount of waste printed circuit boards (WPCBs) has been generated due to the tenacious scien...
Printed circuit boards (PCBs) represent one of the most complicated and valuable components in elect...
The incorporation of computers into daily life has led to an increase in electronic waste (e-waste) ...
The effectiveness of bioleaching in copper recovery from printed circuit boards by Acidithiobacillus...
The effectiveness of bioleaching in copper recovery from printed circuit boards by Acidithiobacillus...
The effectiveness of bioleaching in copper recovery from printed circuit boards by Acidithiobacillus...
Informal recycling activities of waste printed circuit boards, such as pyrolysis and landfilling, ca...