ENLARGE TESTING STUDY FOR URANIUM ORE WITH MUCH CLAY AND LOW INFRLTRION IN 765 MINE BY ACID-METHOD MABING-GRAIN HEAP

Determines production processing and related facility equipment on indoor little-test foundation.Through related parameter on-the-spot.That enlarge experiment and has verified indoor test.originally cannot directly soap to strain the ore that soap rate to reach 90% more.Soak through making contact to pile up.with directly seep to strain seep to compare economize the contract 40% of Sulfuric acid and soak rate raising to ask 15%.