Assertion: balance titanium oxide | /r/HasProperty | minimum titanium oxide content
Facets:
Source sentences:
text: another while in the molten state at a temperature of 1500 to 1700 C., said slag concentrate containing as the essential components from 4 to iron oxide calculated as Fe, up to 14% lime calculated as CaO, the total amount of said iron and lime ranging between 5 and and the balance titanium oxide, the minimum titanium oxide content being 70% calculated as TiOz, said slag concentrate being further characterized in that upon sulfuric acid digestion and leaching at least 85% of the titanium is recoverable in the leach solution with an acid-to-titanium ratio in the solution of between 1.8 and 2.3.
text: another while in the molten state at a. temperature of 1500" to 1700 C., said slag concentrate containing as the essential components from 2 to 20% iron oxide calculated as Fe, up to 18% lime calculated as CaO, the total amount of said iron and lime ranging between 5 and 20%, and the balance titanium oxide, the minimum titanium oxide content being 60% calculated as TiO: with part of the titanium present in the form of trivalent titanium but not exceeding an amount corresponding to a weight gain of 3.5% attributable to oxidation of trivalent titanium to titanium dioxide as a result of an oxidizing heat treatment.
text: another while in the molten state at a temperature of 1500 to 1700 C., said slag concentrate containing as the essential components from 4 to 15% iron oxide calculated as Fe, up to 14% lime calculated as CaO, the total amount of said iron and lime ranging between 5 and 20%, and the balance titanium oxide, the minimum titanium oxide content being calculated as T102 with part of the titanium present in the form of trivalent titanium but not exceeding an amount corresponding to a weight gain of 3.5% attributable to oxidation of trivalent titanium to titanium dioxide as a result of an oxidizing heat treatment.