![]() They are also used for the manufacturing of copper tubes for consumer durable goods and other applications in the form of alloys and sheets. Birla Copper cathodes are high-grade, and have the lowest levels of various group and individual impurities.īirla Copper cathodes are used in the manufacturing of continuous cast copper rods which are further used for the wire, cable and transformer industries. Metal Exchange (LME) quality require- ments for Grade A copper cathode with. Nickel behavior has a significant role in the electrorefining of copper, and although it has been extensively studied from the anode and electrolyte point of view over the past decades, studies on nickel contamination at the cathode are limited. ![]() Also, enhanced cathode sampling and analytical methods needed for. ![]() Known for its high purity and consistent quality, Birla Copper cathodes are square-shaped plates of 6mm thickness, with 99.99 per cent copper purity levels which are produced using the Mount ISA electro-refining process.īirla Copper cathodes meet International Quality Standards such as BS 6017 1981 (1989) and u-Cath-1 / ASTM B-115 (1999) and are registered as A-Grade cathode on London Metal Exchange (LME). grade cathode specifications associated with stringent requirements for cast rods. Hindalco's copper cathodes are branded as Birla Copper and Birla Copper II. The copper oxidized ore was primarily comminuted to a size below 100, followed by acidic leaching at 25 C for 40 min in H2SO4 solution, in which recovery of.
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