Metal-Ceramic Composites Based on Iron Oxide for Low-Consumption Anode during Electrolytic Extraction of Aluminum
| Autor: | A. S. Lysenkov, Yu. F. Kargin, V. I. Makarenkov, E. N. Samoilov |
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| Rok vydání: | 2018 |
| Předmět: |
Electrolysis
Copper oxide Materials science Electrolytic cell 020502 materials General Engineering Iron oxide chemistry.chemical_element 02 engineering and technology Cermet 030226 pharmacology & pharmacy Anode law.invention 03 medical and health sciences chemistry.chemical_compound 0302 clinical medicine 0205 materials engineering chemistry Transition metal law Aluminium General Materials Science Composite material |
| Zdroj: | Inorganic Materials: Applied Research. 9:52-56 |
| ISSN: | 2075-115X 2075-1133 |
| DOI: | 10.1134/s207511331801015x |
| Popis: | Metal-ceramic materials based on NiFe2O4 and Fe2O3 with additions of copper oxide and transition metals Cu, Ni, Co, and Fe were obtained. Changes in the phase content of materials based on iron oxide were shown, and the electrical conductivity of the obtained composites was studied. Samples of inert anodes were tested in an electrolytic cell; high resistance of cermets NiFe2O4 + Cu, Ni against alumina-cryolite melts and stability of aluminum electrolysis were established. |
| Databáze: | OpenAIRE |
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