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瑞典 SKF 钢铁工程公司准备耗资2600万美元,建造一个用等离子技术来回收钢铁炉尘中有用金属的工厂,计划1984年投产,建成后,年金属回收量达70,000吨,其主要服务对象是斯堪的纳维亚钢厂及欧洲大陆上的钢厂。瑞典的国家环境保护局将拨款500万美元给该公司以支持该厂的兴建。
SKF Steel Works, Sweden, plans to spend $ 26 million to build a plant that uses plasma technology to recover useful metals in furnace dust and is scheduled to go into operation in 1984 and, when completed, will recover 70,000 tons of annual metal, primarily for Scandinavia Navier steel mills and steel mills in continental Europe. Sweden’s National Environmental Protection Agency will allocate 5 million US dollars to the company to support the construction of the plant.