Obzor Sostoyaniya Pererabotki Fosfatnogo Syr'ya: Magnitnaya Separatsiya Kak Sposob Povysheniya Kachestva Fosforitovykh Kontsentratov - A.m. Dumov - Books - LAP LAMBERT Academic Publishing - 9783843324793 - July 24, 2011
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Obzor Sostoyaniya Pererabotki Fosfatnogo Syr'ya: Magnitnaya Separatsiya Kak Sposob Povysheniya Kachestva Fosforitovykh Kontsentratov Russian edition

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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