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2013年,包头稀土研究院专利申报工作进展顺利,成果显著,共向国家知识产权局申报专利28项,并获得5项专利授权。在授权专利中,“一种混合稀土精矿液碱焙烧分解提取工艺”发明涉及的是一种混合稀土精矿液碱焙烧分解提取工艺,采用本发明处理混合稀土精矿,可以实现碱分解混合稀土矿的连续化生产,使矿物中稀土、钍、氟、磷等得到回收,优先提取富铈产品,减轻后续萃取分离的处理量,实现清洁生产和资源综合利用;“组合型双效氧催化剂和含
In 2013, Baotou Rare Earth Research Institute patent application progressing smoothly, the results were significant, a total of 28 patent applications to the State Intellectual Property Office, and obtained five patents. In the patent granted, ”a mixed rare earth concentrate caustic soda roasting decomposition extraction process “ invention relates to a mixed rare earth concentrate caustic soda roasting decomposition extraction process, the use of the present invention treatment mixed rare earth concentrate, can achieve alkali Decomposition of mixed rare earth mine continuous production, so that minerals in the rare earth, thorium, fluorine, phosphorus and other recovery, priority extraction of cerium-rich products, reduce the amount of subsequent extraction and separation, to achieve cleaner production and comprehensive utilization of resources; ” Oxygenated catalyst and containing