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稀土产能利用率不足四成近日,中国有色金属工业协会三届三次理事会在北京举行。在会上,中国有色金属工业协会会长陈全训透露,稀土产能过剩较为严重,产能利用率不足40%。陈全训提及行业产能过剩问题时“点名”三大有色品种,分别是电解铝、工业硅、稀土。其中,工业硅的产能利用率不足30%;电解铝产能利用率达到80%左右。“工业硅和稀土产能过剩较为严重。”陈全训表示,“化解产能过剩,最根本有效的措施是拓展应用领域。”然而,稀土应用是中国弱项,如稀土永磁材料、荧光材料、催化剂等。以应用市场占比近五成的稀土永磁为例,高端稀土永磁材料主要由日本生产,中国仅中科三环、宁波韵升、安泰科技等少数企业通过受让专利的方式生产。
Less than 40% utilization rate of rare earth capacity Recently, China Nonferrous Metals Industry Association Third Council held in Beijing in the third. At the meeting, Chen Quanxiu, president of China Nonferrous Metals Industry Association disclosed that the excess rare earth production capacity is more serious, and the capacity utilization rate is less than 40%. Chen Quanxun mentioned the issue of industry overcapacity “name ” three major colored varieties, namely electrolytic aluminum, industrial silicon, rare earth. Among them, industrial silicon capacity utilization less than 30%; electrolytic aluminum capacity utilization rate of about 80%. “Industrial silicon and rare earth excess capacity more serious.” “Chen whole training, said,” to resolve overcapacity, the most fundamental and effective measure is to expand the field of application. "However, rare earth applications are China’s weaknesses, such as rare earth permanent magnetic materials, fluorescent materials , Catalyst and so on. Taking the market share of nearly 50% rare earth permanent magnet as an example, the high-end rare earth permanent magnet material is mainly produced in Japan. Only a few enterprises in China such as China Three-ring Crossing, Ningbo Yunsheng, Aetna Technology and so on are produced through transferee of patents.