In the slag both the titanaugite and Ti-rich diopside almost vanish and most of the dispersed Ti component has been transferred into perovskite phase and then fully grows and coarsens.

钛赋存状态也发生相应改变，渣中攀钛透辉石和钛透辉石几乎消失，渣中弥散布钛组大部到钙钛矿相，而且实现长大和粗化。