RESEIVING OF THE IRON-CHROMIUM ALLOY USING OF TANNING AND MACHINE-BUILDING PRODUCTION
There is developed the technology of drying and pyrolysis of the chrome-containing discards of tanning production, allowing to change ecology-dangerous organic component into pyrocarbon and to increase the concentration of Cr203 from 10 to 90%. There is proved the possibility of the carbo-thermic me...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Belarusian National Technical University
2004-02-01
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| Series: | Литьë и металлургия |
| Online Access: | https://lim.bntu.by/jour/article/view/1973 |
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| Summary: | There is developed the technology of drying and pyrolysis of the chrome-containing discards of tanning production, allowing to change ecology-dangerous organic component into pyrocarbon and to increase the concentration of Cr203 from 10 to 90%. There is proved the possibility of the carbo-thermic method of production of the iron-chromium allow from the prepared discards. There is carried out melting in induction-furnase 1ST 04, received 500 kg of allow containing 11% Cr and 3,4% C. |
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| ISSN: | 1683-6065 2414-0406 |