WO2010088863A1 - 一种金属离子的沉淀方法 - Google Patents

一种金属离子的沉淀方法 Download PDF

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Publication number
WO2010088863A1
WO2010088863A1 PCT/CN2010/070570 CN2010070570W WO2010088863A1 WO 2010088863 A1 WO2010088863 A1 WO 2010088863A1 CN 2010070570 W CN2010070570 W CN 2010070570W WO 2010088863 A1 WO2010088863 A1 WO 2010088863A1
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WO
WIPO (PCT)
Prior art keywords
magnesium
solution
calcium
hydrogencarbonate
metal ions
Prior art date
Application number
PCT/CN2010/070570
Other languages
English (en)
French (fr)
Inventor
黄小卫
龙志奇
李红卫
崔大立
彭新林
杨桂林
侯永可
王春梅
张顺利
Original Assignee
北京有色金属研究总院
有研稀土新材料股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN2009100776187A priority Critical patent/CN101798627B/zh
Priority to CN200910077618.7 priority
Application filed by 北京有色金属研究总院, 有研稀土新材料股份有限公司 filed Critical 北京有色金属研究总院
Publication of WO2010088863A1 publication Critical patent/WO2010088863A1/zh

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