blister copper

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  • noun

Words related to blister copper

an impure form of copper having a black blistered surface

References in periodicals archive ?
Looking back on performance in 2012, due to the noticeable growth in the sales volume of all kinds of products, including blister copper and sulfuric acid of CCS, together with the increase in production and sales volume of copper cathode as a result of the commencement of production of the Congo Huachin Leach Project and the agitation leaching system of Muliashi Project, the Group was still able to maintain an impressive growth in revenue in 2012.
The blister copper is processed further in the anode furnaces to turn out refined copper ready to be mold into copper strips by the machine of Hazelett Twin Belt Caster.
0% Ni) is flash smelted with oxygen in an Inco flash furnace to a matte of about 45% CuNi, then oxidized to blister copper in conventional Peirce-Smith converters.
The cuprous oxide is converted to blister copper upon heating.
284 metric tons of blister copper containing copper, gold and silver metals exported during the last three years from Saindak Copper Gold Project to Japan, Korea and China.
Its third project will see the construction of East Africa's first copper smelter, with a capacity of 300,000 tonnes of blister copper per year, to be mined from Rukuwa, north of Zambia's copper belt.
According to Schneider, there is little value adding in terms of the raw copper product and this is due to a number of different reasons, including the fact that the refining of locally produced blister copper was never feasible, the required skills are not available and the cost to relocating such expertise would be economically unviable.
It has been through ups and downs and just when it had reached final stages of completion, after successful trial production in January 1996 during which about 1540 tonnes of Blister Copper was produced, the production operation is suspended for almost four years since then for want of working capital of Rs.
The expansion program is designed to double smelter capacity to 10,000 tonnes of blister copper annually, increase operating efficiencies and enhance the smelter's environmental performance.
He said efforts are being made to increase the blister copper production to twenty thousand tones annually.
a public sector organisation of the Ministry of Petroleum and Natural Resources, is engaged in mine development at Saindak, Balochistan to exploit and process the 412 million tonnes copper-gold-silver ore to produce 15,810 tonnes of blister copper, 1.
6 percent higher than 2001; however, blister copper production decreased 3.
He said that SCGP is producing 17,000 tons of blister copper with combined minerals plus 60,000 tons of iron concrete, annually.
While the preliminary estimates for a blister copper smelter at Oyu Tolgoi are very attractive, Ivanhoe has not yet definitively determined to build a smelter in connection with the project.
The Saindak project envisages mining, milling and producing blister copper together with gold and silver as associated metals in Phase I to be followed by production of mild steel billets and sulphuric acid in Phase II.