Russian Journal of Inorganic Chemistry, Tập 37,Trang 605-1352Chemical Society., 1992 |
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Trang 617
... groups also . However , this does not occur . Even the experimentally observed increase of N11 NH , O + and NH , о can only be explained if the H2ASO4 ions absorbed by the sorbent are the source of the additional groups . The OH groups ...
... groups also . However , this does not occur . Even the experimentally observed increase of N11 NH , O + and NH , о can only be explained if the H2ASO4 ions absorbed by the sorbent are the source of the additional groups . The OH groups ...
Trang 618
... groups , isolated ( N11 ) and paired ( N12 ) ; three - proton magnetic configurations ( NH , O + ) and water molecules ( NH , O ) . 4,5 The relative ease of removing water from HTD and the effect of dehydrating HTD by heating on the ...
... groups , isolated ( N11 ) and paired ( N12 ) ; three - proton magnetic configurations ( NH , O + ) and water molecules ( NH , O ) . 4,5 The relative ease of removing water from HTD and the effect of dehydrating HTD by heating on the ...
Trang 619
... groups and their interproton distances that are calculated from the H NMR spectra . It is also consistent with the potentiometric titration of HTD . As seen from Fig . 2 , the additional bridging OH groups are formed on O ions that ...
... groups and their interproton distances that are calculated from the H NMR spectra . It is also consistent with the potentiometric titration of HTD . As seen from Fig . 2 , the additional bridging OH groups are formed on O ions that ...
Nội dung
Number | 608 |
SA Onorin M B Khodyashev T A Denisova V V Volkhin N D Zakharov | 615 |
K Kurmanguzhina I N Marov G A Evitkova A F Fakeev | 622 |
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ABSTRACT according acid activity addition analysis angles anion appearance aqueous solutions atoms bands bond calculated carried cations characteristic Chem chemical Chemistry chloride complexes components composition compounds concentration constant containing coordination copper corresponding crystal crystallisation curves decomposition decrease dependence described determined effect electron energy English translation equilibrium ether experimental extraction Figure formation formed given gives groups heating hydrogen increase indicates Inorg ions Khim Khimii leads ligand lines mass materials measured metal method mixture molecules Moscow Neorg nitrate observed obtained oxide oxygen parameters phase points positions possible precipitate prepared present properties published range ratio reaction References region respectively Russian salt Sciences shows similar solid solutions solubility solution space group specimens spectra spectrum stability structure studied surface synthesis Table temperature thermal translation in Russ values X-ray diffraction