发明申请
- 专利标题： METHOD FOR PRODUCING SOLUBLE NEODYMIUM CHLORIDE COMPLEX
- 专利标题（中）： 生产可溶性氯化镍复合物的方法
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申请号： US12917892申请日： 2010-11-02
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公开(公告)号： US20110160473A1公开(公告)日： 2011-06-30
- 发明人: Jifu Bi , Xuequan Zhang , Liansheng Jiang , Hongguang Cai , Bei Wang , Chunyu Zhang , Lihua Na , Quanquan Dai , Changliang Fan
- 申请人： Jifu Bi , Xuequan Zhang , Liansheng Jiang , Hongguang Cai , Bei Wang , Chunyu Zhang , Lihua Na , Quanquan Dai , Changliang Fan
- 申请人地址： CN Changchun City
- 专利权人： Changchun Institute of Applied Chemistry Chinese Academy of Sciences
- 当前专利权人： Changchun Institute of Applied Chemistry Chinese Academy of Sciences
- 当前专利权人地址： CN Changchun City
- 优先权： CN200910218124.6 20091228
- 主分类号： C07F19/00
- IPC分类号： C07F19/00
摘要：
The invention provides a method for producing soluble neodymium chloride complex using neodymium chloride aqueous solution as raw material, thereby avoiding the use of anhydrous neodymium chloride, simplifying the synthesis process and reducing the cost for synthesizing neodymium chloride complex. The neodymium chloride complex produced by this method is soluble not only in polar solvent, but also in nonpolar solvent. Such neodymium chloride complex also has good dissolvability in aliphatic hydrocarbon solvent which has relatively weaker solution power, and even in aliphatic hydrocarbon solvent with 6 or less carbon atoms which has even lower solution power. Since neodymium chloride complex is soluble in aliphatic hydrocarbon solvent, its transportation may be conducted, which is convenient for industrial application and contributes to improve the utilization efficiency of rare earth.
公开/授权文献
- US08350072B2 Method for producing soluble neodymium chloride complex 公开/授权日：2013-01-08
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