Croatica Chemica Acta, Vol. 25 No. 3, 1953.
Izvorni znanstveni članak
Coagulation Effects of Sodium Pyrophosphate on Silver Halide Sols in Statu Nascendi
E. Matijević
; Laboratory of Physical Chemistry, Faculty of Science, University of Zagreb Zagreb, Croatia
B. Težak
; Laboratory of Physical Chemistry, Faculty of Science, University of Zagreb Zagreb, Croatia
Sažetak
The effects of electrolytic coagulation of hydrophobic sols of silver halides in statu nascendi by aqueous solutions of sodium pyrophosphate have been investigated. The precipitation system AgNO3-Na4P2O7 shows one maximum. The height of this maximum depends strongly on the concentration of the lattice forming ions. When nitric acid is added and the concentration of AgNO3 is held constant the maximum shifts to higher pyrophosphate concentrations.
Ključne riječi
Hrčak ID:
249498
URI
Datum izdavanja:
15.12.1953.
Posjeta: 380 *