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介绍我国硫酸行业在“九五”期间取得的成绩 ,硫酸产量由 1995年 1777万吨提高到 2 0 0 0年 2 45 7万吨 ;2 0 0 0年硫磺制酸占总产量的 2 3.8% ,5年增长 2 2 .4倍 ,硫铁矿制酸产量调整到 5 0 %以下 ;技术装备水平有了很大提高。对国际硫市场进行预测 ,各方专家认为 :世界硫资源供需平衡 ,供略大于求。最后阐述我国硫酸工业的产业政策 :合理利用国际、国内两种资源 ,积极稳妥地发展硫磺制酸 ;加强冶炼烟气制酸和有色金属伴生硫资源的回收和利用 ;稳定硫铁矿制酸能力和产量 ;加强大型硫酸装置国产化工作。
The achievements of the sulfuric acid industry in China during the “Ninth Five-Year Plan” period were introduced. The sulfuric acid production increased from 17.77 million tons in 1995 to 245,700 tons in 2000. In 2000, the sulfuric acid production accounted for 2 3.8% of the total output. The growth rate was 22.4 times in five years, the output of pyrite-based acid production was adjusted to less than 50%, and the level of technical equipment was greatly improved. For the prediction of the international sulphur market, experts from all sides believe that the supply and demand balance of sulphur resources in the world will be slightly higher than demand. Finally elaborated the industrial policy of our country’s sulfuric acid industry: make rational use of both international and domestic resources, actively and steadily develop sulfuric acid production; strengthen the recovery and utilization of sulfur resources associated with flue gas acid and non-ferrous metals; stabilize the ability of pyrite acid production And production; strengthen the localization of large-scale sulphuric acid plants.