| 发明名称 |
METHOD OF EXTRACTING METAL IONS FROM SOLUTIONS |
| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: metal ions are extracted from solutions through sorption by a cationite. The cationite used is a rubber crumb, processed by gaseous nitrogen oxides at 25-50°C temperature, with subsequent pre-oxidation of the product with atmospheric oxygen while mixing. ^ EFFECT: increased sorption capacity of the cationite, increased number of sorbed ions. ^ 1 tbl, 4 ex |
| 申请公布号 |
RU2347614(C1) |
申请公布日期 |
2009.02.27 |
| 申请号 |
RU20070141426 |
申请日期 |
2007.11.07 |
| 申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA VOLGOGRADSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET (VOLGGTU) |
发明人 |
TUZHIKOV OLEG OLEGOVICH;KHOKHLOVA TAT'JANA VASIL'EVNA;TUZHIKOV OLEG IVANOVICH;ZHELTOBRJUKHOV VLADIMIR FEDOROVICH;KARGAL'SKAJA LILIJA VIKTOROVNA;SINKEVICH OKSANA LEONIDOVNA;MISHTA VALERIJ PAVLOVICH;MISHTA PAVEL VALER'EVICH;SYCHEV NIKOLAJ VLADIMIROVICH |
| 分类号 |
B01J39/18;C02F1/42 |
主分类号 |
B01J39/18 |
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