Potassium Sulfate plant  
 
 
 

Potassium Sulfate plant uses Mannheim  process

2KCl + H2SO4 = K2SO4+ 2HCl ↑- Q


Actually, the reaction is proceeded in two steps

KCl + H2SO4 = KHSO4 + HCl↑ + Q(1)

KHSO4+ NaCl = K2SO4+ 2HCl↑ - Q(2)

 

For further information please visit SODIUM SULFATE PLANT