Researchers at the University of Leicester have developed a new method of extracting silver and aluminum from end-of-life PV cells using iron chloride and aluminum chloride dissolved in brines. According to them, the cheap solvents retrieve up to 95% of the metals within 10 minutes, achieving a 98% purity of silver chloride.Scientists from the University of Leicester in the UK have discovered a process to recover silver and aluminum from used PV cells that is cheaper and more environmentally friendly than current recycling processes using mineral acids. The researchers used the technology on crystalline ...Den vollständigen Artikel lesen ...
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