Obtaining hydrogen fluoride from waste aluminium industry
| Parent link: | Методология проектирования молодежного научно-инновационного пространства для российской энергетики.— 2013.— [С. 212-215] |
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| מחבר ראשי: | |
| מחבר תאגידי: | |
| מחברים אחרים: | , , |
| סיכום: | Заглавие с экрана A method for comprehensive recycling aluminum industry to produce hydrogen fluoride, aluminum oxide, sodium sulphate and coal crumbs was considered. The reasoning of the possibility of transition to a new production of hydrofluoric kind of stuff - cryolite containing waste, which can save considerable resources in production and processing of fluorite ores and significantly reduce the negative environmental factors of aluminum production was done. The thermodynamic parameters of the process sulphatization cryolite containing wastes issuing the heat of reaction and the energy costs of the process, in comparison with the existing technology of production of anhydrous hydrogen fluoride were calculated. |
| שפה: | אנגלית |
| יצא לאור: |
2013
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| סדרה: | Nuclear technologies as integral part of engineering sciencein the modern world |
| נושאים: | |
| גישה מקוונת: | http://www.lib.tpu.ru/fulltext/c/2013/C07/055.pdf |
| פורמט: | אלקטרוני Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=241957 |
| תיאור פיזי: | 1 файл(258 Кб) |
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| סיכום: | Заглавие с экрана A method for comprehensive recycling aluminum industry to produce hydrogen fluoride, aluminum oxide, sodium sulphate and coal crumbs was considered. The reasoning of the possibility of transition to a new production of hydrofluoric kind of stuff - cryolite containing waste, which can save considerable resources in production and processing of fluorite ores and significantly reduce the negative environmental factors of aluminum production was done. The thermodynamic parameters of the process sulphatization cryolite containing wastes issuing the heat of reaction and the energy costs of the process, in comparison with the existing technology of production of anhydrous hydrogen fluoride were calculated. |