Система Orphus

Font Size

Contrast

        
You are here: Main About NMMC Items of Intellectual Property Method of preparation of heap leaching site with electrical action

Method of preparation of heap leaching site with electrical action

The invention relates to mining practice and may be used in mineral mining using heap leaching.

The object of invention is to increase leaching efficiency by means of improving the electrical insulating properties of impervious bed (IB).

Technology: IB is formed from puddle on the prepared heap leaching site. The IB is filled with layer composed of paraffinized ceramsite filler granules. This layer is filled with sand and covered with electrodes. When current flows, paraffin melts and forms an electrically insulated coating of IB which impedes electric losses and increases safety of electric works. Know-how is used.

This method is most effective in processing of polymetallic ores such as copper-nickel-cobalt, tungsten-molybdenic, and volcanogenic deposits of precious metals wherein metals constituting such ores are subsequently separated into one heap.

The technology is covered by Inventor’s Certificate No.1582729.

The technology may be transferred under license agreement. Please send your offers for acquisition of license to the following address: 27 Navoi Str., Navoi 210100, Uzbekistan.

Tel: +998(79)2277206

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

Contact us

  • General Department, chancellery: 0(436) 227-71-64, +9989 79 227-71-64
  • Helpline: 0(436) 227-72-22, +998 79 227-72-22

  Copyright © NMMC, 2015. All Rights Reserved.

Information use conditions

You are here: Main About NMMC Items of Intellectual Property Method of preparation of heap leaching site with electrical action