【摘要】 阐述了中国稀土产业现状及发展对策。目前中国稀土资源储量2700万吨(REO)约占全球的30.7%;2005年形成的湿法冶炼能力约19.7万吨(REO)、单一及混合稀土冶炼能力约5万吨、硅铁合金产能约11万吨,冶炼能力约为产量的两倍;稀土冶炼产品品种近500种、规格近千个,产品质量基本可满足各种用途要求;稀土应用领域和用量不断扩大,2005年全国稀土消费量达5万多吨(REO),约占全球稀土消费量的50%。中国已成为稀土生产和消费大国,正向稀土强国转变,在此过程中须加大产业结构的调整、建立行业自律规则、采用先进技术提高资源利用率,降低产品单耗,消除环境污染,综合利用所有资源,逐步建立起循环经济的模式。更多还原

【Abstract】 The present status and development strategy of China′s rare earth industry were reviewed.The present reserves of RE resources in China is 2.7×107 t(REO),which accounts for 30.7% of that of the world.In 2005,the hydrometallurgical capacity was about 1.97×105 t,pure or mixed RE smelting capacity was about 5×104 t;output for ferro-silicon alloy was about 1.1×105 t,and the smelting capacity is about two times more than the output.The smelting RE products have nearly 500 species,about one hundred specifications,and their quality can meet the demand for various applications by and large.The application field and demands are expanding.In 2005 the domestic RE consumption reached 5×104 t,nearly half of that of the world;China has large RE production and consumption,and is changing to be a strong country on RE.In this process,industrial structure should be regulated,self-disciplined rules established,advanced techniques utilized to improve the resource efficiency,products consumption reduced,environmental pollution eliminated,all resources utilized comprehensively and mode of cycling economy should be set up gradually.更多还原