Study on ultrasonic leaching and recovery of fluoride from spent cathode carbon of aluminum electrolysis
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DOI: 10.1039/d3ra02088f
Abstract: Under the assistance of ultrasound, the fluoride in the spent cathode carbon of aluminum electrolysis was recovered by the process of washing first and then leaching. The effects of time, temperature, liquid–solid ratio, ultrasonic power,… read more here.
Keywords: aluminum electrolysis; spectroscopy; fluoride spent; spent cathode ... See more keywords
PEM Fuel Cell Start-up/Shut-down Losses vs Temperature for Non-Graphitized and Graphitized Cathode Carbon Supports
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DOI: 10.1149/2.1061702jes
Abstract: One of the key figures for the success of proton exchange membrane fuel cells (PEMFCs) in automotive applications is lifetime. Damage of the cathode carbon support, induced by hydrogen/air fronts moving through the anode during… read more here.
Keywords: cathode carbon; temperature; carbon; start shut ... See more keywords