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砂矿床的钛铁矿和钛铁矿-金红石砂是获得钛精矿的主要来源。当开采其中某些这种矿床时,原矿几乎充分利用,这不仅是由于这种矿砂可选性好,而且也由于非金属矿物化学组成稳定。除了从砂矿床中处理矿砂获得钛铁矿和金红石精矿以外,为了进一步发展钛工业,处理科拉半岛的复合原生含钛铁矿石时所产的钛铁矿精矿、钙钛矿精矿、屑石精矿和钛磁铁矿精
The ilmenite and ilmenite-rutile sand in the sand deposits are the main source for obtaining titanium concentrates. The raw ore is almost fully utilized when some of these deposits are mined, not only because of the good selectivity of the ore but also because of the stable chemical composition of the nonmetallic mineral. In addition to processing ilmenite and rutile concentrates from sand deposits, in order to further develop the titanium industry, ilmenite concentrates produced during the processing of composite primary ilmenite containing iron ore in the Kola Peninsula, perovskite concentrates , Chalcedony concentrate and titanium magnetite concentrate