论文部分内容阅读
据海外媒体报道,罗斯基尔(Roskill)信息服务中心的一份报告显示,截止到2005年世界锌的需求量将达到1000万吨。特别是中国和美国对锌的需求量将大幅度上升。自1998年世界每年的锌需求量平均上涨了3.4%。1999年的锌消耗量上升幅度达70%,达到840万吨,预计去年这一数字上升到870万吨。电镀钢生产公司的锌用量增加推动了近年来锌需求量的上升。这份报告指出,在过去的10年间,世界的锌产出量上涨了25%,1998年达到840万吨。初步的数据表明,2000年的锌产出量约为880万吨。报告预测,锌产业还会进一步发展。
According to overseas media reports, a report by the Roskill Information Service shows that the world demand for zinc by the year 2005 will reach 10 million tons. In particular, the demand for zinc in China and the United States will increase substantially. Since 1998, the world’s zinc demand has risen 3.4% on average each year. In 1999, zinc consumption increased by 70% to 8.4 million tons, which is expected to rise to 8.7 million tons last year. The increase in the amount of zinc used in galvanized steel production companies has prompted a rise in zinc demand in recent years. The report pointed out that in the past 10 years, the world’s zinc output has risen by 25% in 1998 to reach 8.4 million tons. Preliminary data show that in 2000 the output of zinc was about 8.8 million tons. The report predicts that the zinc industry will further develop.