Both Of those Gregor and Klaproth worked with titanium compounds. The initial significant isolation of virtually pure titanium was attained in 1875 by Kirillov in Russia. Isolation in the pure metal wasn't shown until 1910 when Matthew Hunter and his associates reacted titanium tetrachloride with sodium in a very heated https://busbar-machine58035.mybloglicious.com/55919247/the-smart-trick-of-vanadium-nitride-that-nobody-is-discussing