iron ore

... depression. Sodium Metabisulfite is also helpful in preventing flotation of sphalerite through copper activation with the availability of Tennantite/Covellite in the ore.":"Hlavní aplikace sodného metabisulfitu jsou zřejmé v těžebním průmyslu. Používá se k řízení deprese pyritů a sfaleritových minerálů. MBS je ideální pro kontrolu pH v procesu pěnové flotace, kde může řídit depresi pyritu. Sodný...

... of the parent company ALTA Invest, Co. The Unit specializes in the raw materials technology supplies both for the surface and underground mining. Technologies supplied by the Unit, which are well known in the countries of the Commonwealth of Independent States (CIS) as well as in Vietnam, are intended for both mining and enrichment of minerals and raw materials (coal, iron ore, etc.) and mining and dressing of materials for building industry (gravel, sand, etc.).

... Cement Zinc Skimming Zinc Ore Galvanised Iron Corrugated Sheets Steel Billets Cast Iron Copper Ore Copper Ingots Aluminum Ingots Zircon Sand Niobium - Columbite Gold Ore Sand Aluminium Coils Steel Ingots...