IC Potash positive test recoveries in potassium sulphate project
Published: Wednesday, 11 May 2011
Progress on large New Mexico polyhalite source for non-chloride potash fertiliser
Corp. has announced positive results of tests to increase the
recovery of potassium sulphate from the polyhalite resource of
its Ochoa project in New Mexico, USA.
The company is testing the use of counter-current leaching
to recover potassium sulphate. Counter-current leaching occurs
when fresh ore is leached with...