Variation of the Composition of the Polymerization Products of Al(III) Aquo Ions with the Initial Solution Concentration Full article
Journal |
Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171 |
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Output data | Year: 1977, Volume: 26, Number: 10, Pages: 2021-2024 Pages count : 4 DOI: 10.1007/BF00923612 | ||
Tags | Polymerization; Aluminum; Solution Concentration; Initial Solution; Concentrate Solution | ||
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Abstract:
Conclusions:
1. At the same ratio of the added base to the metal (ϰ = 1.9) the composition of the polynuclear complexes and the ratio between them strongly depend on the Al(III) aquo ion concentration in the initial solution.
2. In specimens with an Al(III) concentration of 0.1–0.4 mole/liter the bulk of the aluminum is contained in a polynuclear hydroxo complex of Al13 of the composition Al13O4-(OH)24(H2O) 12 7+
3. In concentrated solutions (≥1 mole/liter) an Al13 hydroxo complex is not formed and 80–90% of the aluminum is combined in polynuclear complexes corresponding in properties to sol particles.
4. Polynuclear complexes of Al13 and Alq can coexist in solutions for a long time.
Cite:
Fedotov M.A.
, Krivoruchko O.P.
, Buyanov R.A.
Variation of the Composition of the Polymerization Products of Al(III) Aquo Ions with the Initial Solution Concentration
Russian Chemical Bulletin. 1977. V.26. N10. P.2021-2024. DOI: 10.1007/BF00923612 WOS Scopus РИНЦ
Variation of the Composition of the Polymerization Products of Al(III) Aquo Ions with the Initial Solution Concentration
Russian Chemical Bulletin. 1977. V.26. N10. P.2021-2024. DOI: 10.1007/BF00923612 WOS Scopus РИНЦ
Original:
Федотов М.А.
, Криворучко О.П.
, Буянов Р.А.
Зависимость состава продуктов полимеризации аква-ионов Al(III) от концентрации исходных растворов
Известия Академии наук. Серия химическая. 1977. №10. С.2183-2186. РИНЦ
Зависимость состава продуктов полимеризации аква-ионов Al(III) от концентрации исходных растворов
Известия Академии наук. Серия химическая. 1977. №10. С.2183-2186. РИНЦ
Dates:
Submitted: | Jul 6, 1976 |
Published print: | Oct 1, 1977 |
Identifiers:
Web of science | WOS:A1977FJ12200001 |
Scopus | 2-s2.0-34250288866 |
Elibrary | 30920782 |
OpenAlex | W2329458526 |