Russian Journal of Inorganic Chemistry, Tập 46,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2001 |
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... ions in a reaction mixture ( 300 % ) , the amount of uranyl ions bound to NHA ( sample 3 ) is noticeably smaller than the amount of bound Fe3 + ions ( sample 7 ) . At higher pH ( 4.0 ) , the content of bound uranyl ions was found to ...
... ions in a reaction mixture ( 300 % ) , the amount of uranyl ions bound to NHA ( sample 3 ) is noticeably smaller than the amount of bound Fe3 + ions ( sample 7 ) . At higher pH ( 4.0 ) , the content of bound uranyl ions was found to ...
Trang 945
... ions that had arrived from the organic phase . As a results , in the third or fourth extraction step , there are few , if any , chloride ions in the extraction system and Nb ( V ) is actually extracted by QOH rather than QCI ( a similar ...
... ions that had arrived from the organic phase . As a results , in the third or fourth extraction step , there are few , if any , chloride ions in the extraction system and Nb ( V ) is actually extracted by QOH rather than QCI ( a similar ...
Trang 946
... ion and of the ion forced out from the organic phase , and the ions with the higher energy of hydration tend to accumulate in the aqueous phase . Therefore , the finding that Q2SO4 is more efficient in niobium extraction than QCI is ...
... ion and of the ion forced out from the organic phase , and the ions with the higher energy of hydration tend to accumulate in the aqueous phase . Therefore , the finding that Q2SO4 is more efficient in niobium extraction than QCI is ...
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Vol 46 No 5 | 623 |
Synthesis and Properties of Inorganic Compounds | 639 |
Synthesis of Nanosized Ferrite Powders from Hydrothermal and Supercritical Solutions | 646 |
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acid addition analysis angles anion aqueous atoms band bismuth bond bond lengths calculated cations cell Chem chemical Chemistry chloride complex composition compounds concentration constant containing coordination Copyright corresponding crystal crystal structure curve decrease determined diffraction distances effect electron energy equilibrium exchange existence experimental extraction field formation given heating hydrogen increase indicates Inorganic interaction ions Journal Khim layers ligand liquidus melting metal method mixtures molecules Moscow Neorg observed obtained organic oxide parameters patterns peritectic phase phase diagram Physics points positions powder prepared presented properties range ratio reaction REFERENCES refined reflections region respectively Russian salt samples Sciences shows similar solid solid solutions solubility solution space space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition unit values X-ray