scholarly journals THE SYSTEM LITHIUM SULPHATE – ZINC SULPHATE – WATER AT 30 °C

1963 ◽  
Vol 41 (1) ◽  
pp. 203-204 ◽  
Author(s):  
G. Aravamudan

not available

1981 ◽  
Vol 46 (12) ◽  
pp. 3104-3109 ◽  
Author(s):  
Miroslav Ludwig ◽  
Oldřich Pytela ◽  
Miroslav Večeřa

Rate constants of non-catalyzed hydrolysis of 3-acetyl-1,3-diphenyltriazene (I) and 3-(N-methylcarbamoyl)-1,3-diphenyltriazene (II) have been measured in the presence of salts (ammonium chloride, potassium chloride, lithium chloride, sodium chloride and bromide, ammonium sulphate, potassium sulphate, lithium sulphate, sodium sulphate and zinc sulphate) within broad concentration ranges. Temperature dependence of the hydrolysis of the substrates studied has been measured in the presence of lithium sulphate within temperature range 20° to 55 °C. The results obtained have been interpreted by mechanisms of hydrolysis of the studied substances.


1931 ◽  
Vol 35 (10) ◽  
pp. 3086-3089 ◽  
Author(s):  
J. P. Sanders ◽  
J. T. Dobbins

1954 ◽  
Vol 32 (7) ◽  
pp. 696-707 ◽  
Author(s):  
A. N. Campbell ◽  
W. J. G. McCulloch ◽  
E. M. Kartzmark

The binary eutectics Li2SO4•H2O–ice and (NH4)2SO4–ice as well as the ternary eutectics Li2SO4•H2O–Li2SO4•(NH4)2SO4–ice and (NH4)2SO4–Li2SO4•(NH4)2SO4–ice have been determined as to temperature and composition. The complete solubility isotherms at 0.1°, 71.8°, and 95.2 °C. have been investigated. The enthalpies of solution of lithium sulphate monohydrate, of ammonium sulphate, and of double salt have been determined (in water at room temperature), and from these data, as well as from the solubility isotherms, it has been shown that the temperature of the transition of the double salt, Li2SO4•(NH4)2SO4, to its component single salts (in the presence of water) is approached by lowering the temperature, but this transition temperature is still far from reached when the system freezes completely.


1930 ◽  
Vol 34 (10) ◽  
pp. 2375-2377 ◽  
Author(s):  
H. D. Crockford ◽  
M. W. Webster

1983 ◽  
Vol 9-10 ◽  
pp. 89-94 ◽  
Author(s):  
A LUNDEN ◽  
A BENGTZELIUS ◽  
R KABER ◽  
L NILSSON ◽  
K SCHROEDER ◽  
...  

2011 ◽  
Vol 3 (11) ◽  
pp. 456-458
Author(s):  
D. Jencyline Navarani ◽  
◽  
P. Selvarajan P. Selvarajan

Sign in / Sign up

Export Citation Format

Share Document