Apparent molar volume, isentropic compressibility and conductivity of di-sodium hydrogen phosphate in water and in aqueous solutions of 1-propanol

2007 ◽  
Vol 260 (2) ◽  
pp. 335-342 ◽  
Author(s):  
Rahmat Sadeghi ◽  
Roushan Khoshnavazi ◽  
Hana Parhizkar
Keyword(s):  
Aqueous Solutions ◽  
Molar Volume ◽  
Apparent Molar Volume ◽  
Isentropic Compressibility ◽  
Hydrogen Phosphate ◽  
Sodium Hydrogen Phosphate ◽  
Sodium Hydrogen

scholarly journals Growth and characterization of di-sodium hydrogen phosphate

2002 ◽  
Vol 244 (2) ◽  
pp. 194-199 ◽  
Author(s):  
M Gunasekaran ◽  
N Vijayan ◽  
R Ramesh Babu ◽  
R Gopalakrishnan ◽  
P Ramasamy ◽  
...  
Keyword(s):  
Hydrogen Phosphate ◽  
Sodium Hydrogen Phosphate ◽  
Sodium Hydrogen

Characterizaton and Volumetric Studies of Magnetite (Fe3O4) Nanofluids at Different Temperatures

2015 ◽  
Vol 37 ◽  
pp. 28-35 ◽  
Author(s):  
Muhammad Asghar Jamal ◽  
Ammar Bin Yousaf ◽  
Muhammad Kaleem Khosa ◽  
Muhammad Usman ◽  
Majid Khan
Keyword(s):  
Particle Size ◽  
Molar Volume ◽  
Atmospheric Pressure ◽  
Apparent Molar Volume ◽  
Isentropic Compressibility ◽  
Size Difference ◽  
Volumetric Properties ◽  
Practical Applications ◽  
Different Temperatures ◽  
Uv Visible

Magnetite nanofluid has been prepared in citric acid based medium. Their stability and polydispersity level have been characterized by UV-visible spectrophotometry.The volumetric properties such as apparent molar volume, partial molar volume and isentropic compressibility of nanofluid have been measured at temperature range from 298.15K to 313.15K at atmospheric pressure. The obtained results were interpreted in terms of particle-particle and particle-fluid interactions, and compared with commercially available magnetite nanofluid in terms of particle size difference. It was observed that the influence of particle size on measured volumetric parameters is significant for any practical applications of fluid flow. The differences in measured quantities were determined qualitatively by considering the state of aggregation / particle size distribution of the nanofluids.

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