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Izvorni znanstveni članak
Some Properties of AgI Suspensions Formed by the Dilution Method
R. Despotović
; »Ruder Boskovic« Institute, 41000 Zagreb, Croatia, Yugoslavia
V. Karaivanova
; »Prof. Assen Zlatarov« High School of Chemical Technology, Burgas, Bulgaria
| Puni tekst: engleski, pdf (5 MB) | str. 215-220 | citiraj | |
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APA 6th Edition Despotović, R. i Karaivanova, V. (1972). Some Properties of AgI Suspensions Formed by the Dilution Method. Croatica Chemica Acta, 44 (2), 215-220. Preuzeto s https://hrcak.srce.hr/197267 MLA 8th Edition Despotović, R. i V. Karaivanova. "Some Properties of AgI Suspensions Formed by the Dilution Method." Croatica Chemica Acta, vol. 44, br. 2, 1972, str. 215-220. https://hrcak.srce.hr/197267. Citirano 26.02.2021. Chicago 17th Edition Despotović, R. i V. Karaivanova. "Some Properties of AgI Suspensions Formed by the Dilution Method." Croatica Chemica Acta 44, br. 2 (1972): 215-220. https://hrcak.srce.hr/197267 Harvard Despotović, R., i Karaivanova, V. (1972). 'Some Properties of AgI Suspensions Formed by the Dilution Method', Croatica Chemica Acta, 44(2), str. 215-220. Preuzeto s: https://hrcak.srce.hr/197267 (Datum pristupa: 26.02.2021.) Vancouver Despotović R, Karaivanova V. Some Properties of AgI Suspensions Formed by the Dilution Method. Croatica Chemica Acta [Internet]. 1972 [pristupljeno 26.02.2021.];44(2):215-220. Dostupno na: https://hrcak.srce.hr/197267 IEEE R. Despotović i V. Karaivanova, "Some Properties of AgI Suspensions Formed by the Dilution Method", Croatica Chemica Acta, vol.44, br. 2, str. 215-220, 1972. [Online]. Dostupno na: https://hrcak.srce.hr/197267. [Citirano: 26.02.2021.] |
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Sažetak
The complex solution of Ag! in concentrated KI was added to
water or to diluted KI solution to give pl = 2 in the final system.
Time tyndallograms (obtained by measuring turbidity as a function
of time) of the Ag! sols thus obtained were analysed. By a radiometric
technique adsorption-desorption equilibria in the systems
thus obtained were determined. The results show that sols with a smaller degree of dispersion than sols in statu nascendi (by mixing precipitation components) formed under the same final chemical conditions (pl = 2) were obtained. The colloid particles grow faster and the process of the particles growth is the fastest after the mixing of the precipitation components. The measurement of the adsorption capacity
(meq/gram) gave an equilibrium value which is one tenth of the
capacity of sols obtained in statu nascendi. The mode of mixing
reaction components also markedly influences the stability and
the growth of Ag! sol particles.
Hrčak ID: 197267
URI
https://hrcak.srce.hr/197267
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