Performance analysis of a triple-effect absorption cooling cycle using aqueous (lithium, potassium, sodium) nitrate solution as a working pair

2015 ◽  
Vol 79 ◽  
pp. 27-36 ◽  
Author(s):  
María E. Álvarez ◽  
Xavier Esteve ◽  
Mahmoud Bourouis
Keyword(s):  
Performance Analysis ◽  
Sodium Nitrate ◽  
Nitrate Solution ◽  
Cooling Cycle ◽  
Potassium Sodium ◽  
Absorption Cooling ◽  
Sodium Nitrate Solution

Physico-chemical studies of DL-alanine in aqueous sodium nitrate solution

2015 ◽  
Vol 85 (1) ◽  
pp. 162-167 ◽  
Author(s):  
S. Roy ◽  
K. Mahali ◽  
S. Mondal ◽  
R. P. Mondal ◽  
B. K. Dolui
Keyword(s):  
Sodium Nitrate ◽  
Nitrate Solution ◽  
Aqueous Sodium ◽  
Physico Chemical ◽  
Chemical Studies ◽  
Sodium Nitrate Solution

Specific gravity of Opisthorchis viverrini eggs

1998 ◽  
Vol 72 (4) ◽  
pp. 359-361 ◽  
Author(s):  
T. Harnnoi ◽  
A. Wijit ◽  
N. Morakote ◽  
V. Pipitgool ◽  
W. Maleewong
Keyword(s):  
Specific Gravity ◽  
Sodium Nitrate ◽  
Gradient Centrifugation ◽  
Nitrate Solution ◽  
Opisthorchis Viverrini ◽  
Sedimentation Technique ◽  
Flotation Technique ◽  
Stool Specimens ◽  
Sodium Nitrate Solution ◽  
Human Stool

AbstractThe specific gravity of the eggs of the liver fluke Opisthorchis viverrini was determined using a sucrose gradient centrifugation and found to range from 1.2713 to 1.3043. The peak egg count was located at the sucrose fraction with a specific gravity of 1.2814. An attempt to float eggs in saturated sodium nitrate solution, sp.gr. 1.4, failed. Examination of human stool specimens for O. viverrini eggs by simple flotation in saturated sodium nitrate solution and the formol-ether sedimentation technique revealed that the flotation technique was not as efficient as the sedimentation technique. It was suggested that the flotation techniques were inappropriate for the detection of O. viverrini eggs in faeces or contaminated soil.

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