26 Apr 2015 . Ilmenite is always together with magnetite, rutile, zircon, tin, tantlum ect. . Gravity separation methods such as centrifugal separation using spirals are used to separate . Ta Nb ore is week magnetic, Zircon ore is nonmagnetic and . Alluvial gold washing plant · 100tph placer gold washing plant · Alluvial.
29 Aug 2018 . The use of heavy liquid analysis to predict the response of an ore to gravity . to recover minerals such as chromite, rutile, zircon and ilmenite. . To treat 100 tph of feed, spiral requirements are 48 starts of F.G.L. spirals as.