Chat Online 7*24 Hours For You [email protected]
  1. Home
  2. >>
  3. Sulfuric Acid Calcium Hydroxide To Form Gypsum Kinetic

Sulfuric Acid Calcium Hydroxide To Form Gypsum Kinetic

Method for manufacture of phosphoric acid from phosphate ... Aug 22, 1978 1. A method for the manufacture of phosphoric acid from phosphate rock comprising a mixing crushed phosphate rock with a stoichiometric excess of phosphoric acid in the presence of water to form a slurry and heating the slurry at a temperature and for a period of time sufficient to convert the rock into a calcium ...

Get Latest Price