发明名称 |
A METHOD FOR THE PURIFICATION OF AQUEOUS SOLUTIONS OF NICKEL IONS |
摘要 |
A method for the purification of aqueous solutions of nickel ions involves contact with the solution of alkaline reagent and isolation of deposit from aqueous solution by sedimentation. The solution containing nickel (II) salts is treated with aqueous solution of ammonium humites preliminarily transferred into humic acids by acidulation.
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申请公布号 |
UA15706(U) |
申请公布日期 |
2006.07.17 |
申请号 |
UA20060000127U |
申请日期 |
2006.01.04 |
申请人 |
DONETSK NATIONAL UNIVERSITY |
发明人 |
BASENKOVA VALENTYNA LEONIDIVNA;SHARANINA LIUDMYLA HEORHIIVNA |
分类号 |
C02F1/00 |
主分类号 |
C02F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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