Ultrasonic Studies in Aqueous Solutions of Formates, Acetates and Propionates of Sodium and Calcium

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概要

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• The ultrasonic absorption and velocity in solutions of formates, acetates and propionates of sodium and calcium with regard to their temperature and concentration variation have been studied over the frequency range 4-26 Mc/s to investigate the associated relaxation processes. It is found that in the case of calcium salts the contribution of chemical relaxation to absorption is comparable to that dud to other causes such as viscosity whereas in the case of sodium salts most of the absorption is due to causes other than relaxation.

• 一般社団法人日本物理学会の論文
• 1963-04-05

著者

• PANCHOLY M.

  National Physical Laboratory

• SINGAL S.

  National Physical Laboratory

関連論文

• Adiabatic Compressibility and Ultrasonic Velocity in Esters
• Effect of Ultrasonics on Photographic Films
• Ultrasonic Study of Esterification Equilibria
• Ultrasonic Studies in Aqueous Solutions of Zinc Acetate
• Ultrasonic Studies in Aqueous Solutions of Formates, Acetates and Propionates of Sodium and Calcium

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