• Created: 30.11.2020
• Updated: 03.12.2020
• Read: 1586

Method of underground leaching of uranium

The technology of a leaching of uranium from high-carbonate ores is developed and successfully introduced in two deposits.

The technology assumes pre-oxidation of layer by solution of sodium hypochlorite under certain conditions of its injection into the solution, and the subsequent leaching of uranium with the solution of acid of given concentration.

The positive effect of technology introduction is the reduction of the sulfuric acid consumption while increasing the rate of your uranium leaching.

The technology is protected by the patent RUZ IAP 04442. "know-how" is available

Transfer of technology and "Know–how" is possible only under the license agreement.

For acquisition of license contact Mr.Petuhov (Tel: +998-79-2276471 O.Petuhov@ngmk.uz )

27 Navoi St., Navoi 210100, Uzbekistan.

Key words: uranium, underground leaching, sodium hypochlorite, sulfuric acid