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美国福特汽车公司和澳大利亚昆士兰金属公司合作建炼镁厂。总投资7亿美元,开采位于昆士兰地区中心的菱镁矿。这个面积约63km~2的矿床含有5亿吨菱镁矿,能生产金属镁1 25亿吨。在建冶炼厂前福特公司将投资3 500万美元建大型试验厂,预计1998年初开工,而商业厂的建设将在1999年中期开始,2000年投产。该厂采用澳大利亚的专利,原矿开采,选矿后溶于盐酸,而后将MgCl提纯干燥,在电解槽中电解,释放的
Ford Motor Company of the United States and Queensland Metals Australia have cooperated to build a magnesium plant. With a total investment of US$700 million, it will mine magnesite in the heart of Queensland. This area, with an area of about 63 km2, contains 500 million tons of magnesite and can produce 1.25 billion tons of magnesium metal. Before the construction of the smelter, Ford Motor Co., Ltd. will invest USD 35 million to build a large-scale pilot plant, which is expected to start in early 1998. The construction of the commercial plant will begin in mid-1999 and start production in 2000. The plant uses the Australian patent, the original ore mining, dissolved in hydrochloric acid after beneficiation, and then purified and dried MgCl, electrolytic in the electrolytic tank, released