Review of metallurgical physical chemistry --- liquid liquid reaction kinetics

 

 

 

 

 

 

 

 

   Km It refers to the mass transfer coefficient of molten steel ,Ks Is the mass transfer coefficient of slag

 

 

 

 

 

  Yes i Superscript indicates the concentration at the interface

 

         Lmn Namely Mn Distribution coefficient in molten steel and slag

 

 wi ---- refer to i The mass fraction of

 

The lower corner is marked 0 The time of is the quantity in the initial state  

 

  

 

  In slag = Initial in slag + It is transmitted after reaction in molten steel （ This is equal to the initial liquid steel minus the remaining reaction = Reacted ）

Change the liquid steel above into slag