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Obzor Sostoyaniya Pererabotki Fosfatnogo Syr'ya: Magnitnaya Separatsiya Kak Sposob Povysheniya Kachestva Fosforitovykh Kontsentratov A.m. Dumov Russian edition
Obzor Sostoyaniya Pererabotki Fosfatnogo Syr'ya: Magnitnaya Separatsiya Kak Sposob Povysheniya Kachestva Fosforitovykh Kontsentratov
A.m. Dumov
Potrebnosti narodnogo khozyaystva Rossii v mineral'nykh udobreniyakh ne mogut byt' udovletvoreny pri sovremennom sostoyanii tekhnologii obogashcheniya fosforsoderzhashchikh rud. Pererabotka apatitovykh rud zatrudnena kak iz-za klimaticheskikh usloviy Kol'skogo poluostrova i trudnodostupnosti rudnykh tel, tak i iz-za sokrashcheniya zapasov legkoobogatimykh rud. Uchityvaya territorial'nye masshtaby Rossii, nemalovazhnym yavlyaetsya i neobkhodimost' transportirovki apatitovogo kontsentrata v mesta ego potrebleniya. Fosforitovye zhe rudy, kak pravilo, nakhodyatsya v agrarno-razvitykh regionakh i yavlyayutsya naibolee perspektivnym i dostupnym syr'em dlya khimicheskoy promyshlennosti i proizvodstva udobreniy fosfatnoy serii v mestakh osnovnogo sbyta. Ispol'zovanie fosforitovykh rud v proizvodstve mineral'nykh udobreniy nevozmozhno bez resheniya problemy povysheniya kachestva poluchaemykh iz nikh kontsentratov. Neobkhodimo uvelichenie massovoy doli oksida fosfora (V) i snizhenie massovoy doli oksida zheleza (III). Provedennye issledovaniya pokazali vozmozhnost' povysheniya kachestva fosforitovogo kontsentrata promyvki magnitnoy separatsiey. Dano obosnovanie teoreticheskogo predela obezzhelezneniya dannym metodom.
| Media | Books Paperback Book (Book with soft cover and glued back) |
| Released | July 24, 2011 |
| ISBN13 | 9783843324793 |
| Publishers | LAP LAMBERT Academic Publishing |
| Pages | 148 |
| Dimensions | 150 × 9 × 226 mm · 238 g |
| Language | German |
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