2019
DOI: 10.1007/978-3-030-05864-7_98
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Aluminum Electrolysis with Multiple Vertical Non-consumable Electrodes in a Low Temperature Electrolyte

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Cited by 13 publications
(25 citation statements)
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“…520 Another approach is to produce aluminum using several vertical inert (nonconsumable) anodes and cathodes in a low-temperature electrolyte (800 °C). 245,248,521 Research is also conducted regarding the use of new types of solvents referred to as ionic liquids in the primary aluminum production. Here, directly dissolving metallurgical alumina, trihydrated alumina and bauxite in novel ionic liquids is for instance investigated.…”
Section: Metal Extraction By Molten Salt Electrolysismentioning
confidence: 99%
See 1 more Smart Citation
“…520 Another approach is to produce aluminum using several vertical inert (nonconsumable) anodes and cathodes in a low-temperature electrolyte (800 °C). 245,248,521 Research is also conducted regarding the use of new types of solvents referred to as ionic liquids in the primary aluminum production. Here, directly dissolving metallurgical alumina, trihydrated alumina and bauxite in novel ionic liquids is for instance investigated.…”
Section: Metal Extraction By Molten Salt Electrolysismentioning
confidence: 99%
“…The fourth target of high relevance is the introduction of inert anodes or of low-carbon anode materials, respectively. 248,522 7.7.5. Production of Steel via Electrochemical Processes.…”
Section: Metal Extraction By Molten Salt Electrolysismentioning
confidence: 99%
“…An interesting development for aluminum is the initiatives to develop an electrolysis process with inert anodes, where oxygen is released as an anode product rather than CO 2 [29,30]. Then oxygen would be formed as the anode product, and CO 2 , CO, and perfluorocarbon emissions would be eliminated from this carbon-free electrolytic process.…”
Section: Reducing the Emissions From Aluminum And Silicon Productionmentioning
confidence: 99%
“…An electrolysis test was conducted using 20Cu-42Ni-38Fe anode and TiB2 cathode in a vertical electrode cell with the KF-NaF-AlF3 melt (CR of 1.3 and NaF/(NaF + KF) molar ratio of 0.2) at 800 °C and is reported in [34]. The electrolysis was carried out on the pre-oxidised and nonoxidised anodes at 0.5 A/cm 2 and 1 A/cm 2 current densities.…”
Section: Cu-ni-fe Alloymentioning
confidence: 99%