A system and process for recovering copper from a copper-containing ore, concentrate, or other copper-bearing material to produce high quality cathode copper from a leach solution without the use of copper solvent extraction techniques or apparatus. The device comprises a flat blank 10 and an elongate weight 40. The present invention also discloses an electrical device for implementing the method. The user interface installs the synchronization application on the second device, obtains information regarding data to be synchronized, and transmits that information to the synchronization application. 5103 Pa or less and the partial pressure of the halogen gas in the quartz glass bulb is in the range between about 1106 molmm3 and 1108 molmm3.