| This would reduce its bulk and make transport, to the proper smelters where it could be converted into pure silver, much cheaper. |
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| Emissions of sulfur dioxide and metals from smelters can cause damage to surrounding terrestrial and aquatic ecosystems. |
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| Alumina is a fine white granular powder, which is exported to aluminium smelters for processing into aluminium metal. |
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| In March 1873 Whitbread left far away Mount Freeling Station for the smelters at Bolla Bollana, to investigate a report of sly grog selling. |
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| Plastics, metals and other recyclable materials lay in heaps everywhere, waiting to be trucked to smelters. |
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| Along with a sawmill, power plant, and gypsum processing facility, Belledune is also home to one of the world's largest lead and zinc smelters. |
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| The smelters will require 25000 tons of charcoal per annum which will be produced in retorts supplied by the Belgium company, Lambiotte. |
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| Costs of smelters scrap metal and other problems are having a major impact on manufacturing industry. |
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| The majority of studies have evaluated the impact of specific sources of lead pollution, such as from smelters or metal reclamation plants. |
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| There are no sewage sludge incineration facilities and no base metal smelters in Alberta. |
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| A report in 2007 will address compliance by all incineration sectors and progress by base metal smelters. |
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| The smelters are scrambling around to get material, and to keep the smelters running flat out, they're prepared to take it at cost. |
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| There is no evidence that COC from the smelters are having a direct effect on these species. |
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| At-risk children may also live in areas with industries nearby such as lead smelters or battery recycling plants that have emitted lead dust into the air and soil. |
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| Cransberg, who will be based at the company's New York office, will have responsibility for Alcoa's 13 primary aluminum smelters in the U.S. and Canada. |
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| Both the diecasting and galvanising business lines have benefited from the closure of two European smelters. |
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| In aluminium smelters, particulate emissions are controlled by dust extractors and air purifiers. |
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| The division supplies aluminium smelters, heavy industry in general as well as other customers relying on hoists or overhead cranes. |
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| Underground stoping, and work on the smelters had also been very costly. |
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| Currently, about 80 per cent of computer PCBs are landfilled, with the remainder being sent to copper smelters where the metallic elements can be recovered. |
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| Airborne pollutants from copper smelters or acidic rain that mobilizes naturally-occurring metals near streams may have resulted in toxic levels of cadmium. |
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| As with our aluminium smelters, most of our power facilities are in Canada. |
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| Alumina is a white powder principally used in smelters to produce aluminium. |
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| Electricity sales to aluminum smelters are indexed to the price of aluminum, which is set in U. S. dollars. |
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| It is important that all smelters reduce their emissions, but some have not kept current and face a major economic challenge. |
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| The situation regarding treatment charges has further deteriorated with demand from smelters exceeding the availability of concentrates. |
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| Base-metal smelters usually produce small amounts of precious and other metals in addition to their primary product. |
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| The impact on our members and the community could be devastating if these smelters were to close. |
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| A few smelters provided employment for several hundred workers, but they had to put in long hours. |
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| In fact, it is one of the most efficient aluminum smelters in the world and a recognized benchmark internationally. |
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| Studies have demonstrated a higher incidence of lung and bladder cancer in workers in these aluminum smelters. |
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| Additional research is required to perfect and apply this development to commercial smelters. |
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| In the vicinity of smelters, fluoride concentrations in animal fodder, flora and fauna are consistently below government limits. |
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| Furthermore, the distinction between smelters and refineries is not always clear. |
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| While BPA power costs and availability have been an issue for the last two decades, the recent increases may be the final straw for a number of smelters. |
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| Copper concentrate is sent by rail or by truck to the smelters. |
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| Although the government wants to close less efficient smelters to save energy, local officials, keen to preserve growth and jobs, are slow to follow its edicts. |
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| Plants for the electrolytic reduction of aluminium are also generally referred to as aluminium smelters. |
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| Given the similarity in the reducibility of iron and tin oxides, tin smelters would have faced a trade-off. |
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| The government even wants to ban some raw-material exports, hoping to dragoon mining companies into building smelters and exporting higher-value goods. |
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| Transfer copper roaster feeds to other smelters with acid plant. |
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| Stellar is preparing to ship high-grade nickel saprolite to overseas smelters in 1997, and plans to form a joint venture with another company to construct a Philippines-based ferronickel smelter. |
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| However, the majority of laterite smelters produce a crude ferronickel, which, after refining to remove impurities such as silicon, carbon, and phosphorus, is marketed as an alloying agent in steel manufacture. |
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| Since November 2006 and the first orders for low grade saprolite ore arrived from Chinese smelters, quarries relegated as worked out have been re-opened. |
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| In 2006, the company achieved a world first with a new busbar construction and delivery model for the aluminum smelters at Alcoa's new plant in Iceland. |
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| Gradual aluminium production curtailments will also be implemented at selected smelters in the Rio Tinto Alcan network by temporarily not relining pots that come to the end of their useful life. |
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| The complex supply situation will be subject to further changes during 2003 with certain lead and zinc smelters having either confirmed or hinted at closure. |
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| Environment Canada is required to bring forward pollution prevention plans that will set targets for reduction of emissions from base metal smelters in Canada. |
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| These electric vehicles are designed for an industrial use and are particularly effective under magnetic fields in a factory, in particular in the aluminum smelters. |
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| Once we complete our modernisation projects, our Canadian smelters will emit four to five times less greenhouse gases than the industry average, and seven to ten times less than aluminium smelters in emerging nations. |
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| For a long time, Quebec individuals, companies, aluminum smelters and the like have been expressing a desire to see the Kyoto protocol respected, because this is the best way to have sustainable development. |
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| With regard to the Indian supplier Falco it has been reported that Falco tends to sign medium-term contracts of 3 to 5 years, predominantly to Indian and Chinese smelters. |
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| Certainly, during that time, the aluminum smelters and pulp and paper mills that have already reduced their emissions will see their efforts erased. |
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| Small amounts of this recycled nickel are processed in nickel smelters. |
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| Thio also sent laterite ore to smelters in Japan as well. |
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| On the development side, Umicore implemented a new process to treat an important stream of byproducts from its zinc smelters at its Hoboken facility. |
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| Some examples of bath smelters include the Noranda furnace, the Isasmelt furnace, the Teniente reactor, the Vunyukov smelter and the SKS technology to name a few. |
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| Zinc production with the ISP is more expensive than with electrolytic zinc plants, so several smelters operating this technology have closed in recent years. |
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| His family moved to Mansfeld in 1484, where his father was a leaseholder of copper mines and smelters and served as one of four citizen representatives on the local council. |
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| The road was built more than 100 years ago to bring coke made from the coal mined in Crested Butte to the Smelters in Aspen. |
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| Smelters focusing on recycled materials are prevalent in Japan and Europe, according to Duran. |
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