Colloido-chemical characteristics of porous glasses with different compositions in KNO3 solutions. 2. Electrosurface characteristics of porous glass particles

Verfasser / Beitragende:
[L. Ermakova, A. Volkova, T. Antropova, A. Zhukov]
Ort, Verlag, Jahr:
2015
Enthalten in:
Colloid Journal, 77/3(2015-05-01), 283-291
Format:
Artikel (online)
ID: 605489572
LEADER caa a22 4500
001 605489572
003 CHVBK
005 20210128105157.0
007 cr unu---uuuuu
008 210128e20150501xx s 000 0 eng
024 7 0 |a 10.1134/S1061933X15030096  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1134/S1061933X15030096 
245 0 0 |a Colloido-chemical characteristics of porous glasses with different compositions in KNO3 solutions. 2. Electrosurface characteristics of porous glass particles  |h [Elektronische Daten]  |c [L. Ermakova, A. Volkova, T. Antropova, A. Zhukov] 
520 3 |a The surface charge and electrophoretic mobility of particles of porous glasses with different compositions have been studied in potassium nitrate solutions with concentrations of 10−3-10−2 M. It has been shown that the surface charge in KNO3 solutions virtually coincides with the charge in KCl solutions and has negative values in the studied pH range of 4-9. The concentrations and mobilities of ions in glass pores, Donnan potentials, and the convection component of electrical conductivity have been calculated within the framework of a homogeneous model. Electrokinetic potentials of the glasses under investigation have been calculated with regard to the effect of the electrolytic conductivity of the porous particles and electroosmotic transport in the pore space on the electrophoretic mobility. 
540 |a Pleiades Publishing, Ltd., 2015 
700 1 |a Ermakova  |D L.  |u Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, Petrodrvorets, St. Petersburg, Russia  |4 aut 
700 1 |a Volkova  |D A.  |u Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, Petrodrvorets, St. Petersburg, Russia  |4 aut 
700 1 |a Antropova  |D T.  |u Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences, nab. Makarova 2, 199034, St. Petersburg, Russia  |4 aut 
700 1 |a Zhukov  |D A.  |u Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, Petrodrvorets, St. Petersburg, Russia  |4 aut 
773 0 |t Colloid Journal  |d Pleiades Publishing  |g 77/3(2015-05-01), 283-291  |x 1061-933X  |q 77:3<283  |1 2015  |2 77  |o 10595 
856 4 0 |u https://doi.org/10.1134/S1061933X15030096  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1134/S1061933X15030096  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Ermakova  |D L.  |u Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, Petrodrvorets, St. Petersburg, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Volkova  |D A.  |u Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, Petrodrvorets, St. Petersburg, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Antropova  |D T.  |u Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences, nab. Makarova 2, 199034, St. Petersburg, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Zhukov  |D A.  |u Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, Petrodrvorets, St. Petersburg, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Colloid Journal  |d Pleiades Publishing  |g 77/3(2015-05-01), 283-291  |x 1061-933X  |q 77:3<283  |1 2015  |2 77  |o 10595 
986 |a SWISSBIB  |b 560469462