Naslov
Experimental Determination of Absolute Turbidities of Pure Liquids and Standard Polystyrene Solutions

Autori
Deželić, Gjuro

Izvornik
Croatica chemica acta (0011-1643) 33 (1961), 3; 99-106

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
absolute turbidity ; pure liquids ; standard polystyrene solutions

Sažetak
Rayleigh ratios and turbidities of some pure liquids and standard polymer samples (benzene, toluene, Cornell polystyrene, and D.C./P.J.3 polystyrene) were measured by use of the Oster-Aminco photometer. The problem of proper optical correction factors was thoroughly elucidated and a connection between the refractive index and volume correction of Carr and Zimm and other workers, and the n2-correction of Hermans and Levinson was found. Measurements were performed at wavelengths 548 and 436 mμ. The values are somewhat lower than the larger part of data in literature, but agree with recent data obtained by carefully performed measurements.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA