Aggregation stability of monodisperse silica sol in NaCl and BaCl2 solutions
Gespeichert in:
Verfasser / Beitragende:
[N. Novikova, E. Golikova, L. Molodkina, R. Bareeva, M. Yanklovich, Yu. Chernoberezhskii]
Ort, Verlag, Jahr:
2015
Enthalten in:
Colloid Journal, 77/3(2015-05-01), 312-320
Format:
Artikel (online)
Online Zugang:
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| 024 | 7 | 0 | |a 10.1134/S1061933X15030138 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1134/S1061933X15030138 | ||
| 245 | 0 | 0 | |a Aggregation stability of monodisperse silica sol in NaCl and BaCl2 solutions |h [Elektronische Daten] |c [N. Novikova, E. Golikova, L. Molodkina, R. Bareeva, M. Yanklovich, Yu. Chernoberezhskii] |
| 520 | 3 | |a The aggregation kinetics of a monodisperse silica sol with an average particle size of 220 nm and particle number concentration n 0 = 1010 cm−3 in aqueous solutions of NaCl and BaCl2 at pH 6.2 is studied with the help of photometry. The stability of diluted sols (n 0 = 107 cm−3) in NaCl solutions is investigated by the direct method of flow ultramicroscopy. The results obtained are analyzed in terms of the theories of the Hogg-Yang barrierless coagulation and the Muller reversible coagulation. It is established that the slow coagulation of both concentrated and diluted sols proceeds via the barrierless mechanism in the secondary potential minimum. | |
| 540 | |a Pleiades Publishing, Ltd., 2015 | ||
| 700 | 1 | |a Novikova |D N. |u St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia |4 aut | |
| 700 | 1 | |a Golikova |D E. |u St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia |4 aut | |
| 700 | 1 | |a Molodkina |D L. |u St. Petersburg State Polytechnical University, ul. Politekhnicheskaya 29, 195251, St. Petersburg, Russia |4 aut | |
| 700 | 1 | |a Bareeva |D R. |u Kirov Military Medical Academy, Ministry of Defense of the Russian Federation, ul. Lebedeva 6, 194044, St. Petersburg, Russia |4 aut | |
| 700 | 1 | |a Yanklovich |D M. |u St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia |4 aut | |
| 700 | 1 | |a Chernoberezhskii |D Yu |u St. Petersburg State Technological University of Plant Polymers, ul. Ivana Chernykh 4, 198095, St. Petersburg, Russia |4 aut | |
| 773 | 0 | |t Colloid Journal |d Pleiades Publishing |g 77/3(2015-05-01), 312-320 |x 1061-933X |q 77:3<312 |1 2015 |2 77 |o 10595 | |
| 856 | 4 | 0 | |u https://doi.org/10.1134/S1061933X15030138 |q text/html |z Onlinezugriff via DOI |
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| 908 | |D 1 |a research-article |2 jats | ||
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| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1134/S1061933X15030138 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Novikova |D N. |u St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Golikova |D E. |u St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Molodkina |D L. |u St. Petersburg State Polytechnical University, ul. Politekhnicheskaya 29, 195251, St. Petersburg, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Bareeva |D R. |u Kirov Military Medical Academy, Ministry of Defense of the Russian Federation, ul. Lebedeva 6, 194044, St. Petersburg, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Yanklovich |D M. |u St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Chernoberezhskii |D Yu |u St. Petersburg State Technological University of Plant Polymers, ul. Ivana Chernykh 4, 198095, St. Petersburg, Russia |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Colloid Journal |d Pleiades Publishing |g 77/3(2015-05-01), 312-320 |x 1061-933X |q 77:3<312 |1 2015 |2 77 |o 10595 | ||