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Physical properties of aqueous solutions of piperazine and (2-amino-2-methyl-1-propanol + piperazine) from (298.15 to 333.15) K

Murshid , G. and Shariff , A.M. and Keong , L.K. and Bustam , M.A. (2011) Physical properties of aqueous solutions of piperazine and (2-amino-2-methyl-1-propanol + piperazine) from (298.15 to 333.15) K. [Citation Index Journal]

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Abstract

The density (�), viscosity (η), surface tension (σ), and refractive index (nD) of aqueous solutions of piperazine and aqueous blends of 2-amino-2-methyl-1-propanol (AMP) with piperazine were experimentally measured for a wide range of temperature (298.15 to 333.15) K. The physical properties were measured for piperazine mass fractions (1.74, 3.45, 6.88, and 10.35) and for aqueous blends of (AMP + PZ) with mass fractions {100 (w 1/w2) = (28.26/1.74), (26.55/3.45), (23.12/6.88), (19.65/10.35)}. The concentrations for aqueous solutions of (AMP + PZ) were kept higher due to the growing interest in use of concentrated amines in gas processing. All of the measured physical property values were correlated as a function of temperature.

Item Type:Citation Index Journal
Subjects:Q Science > Q Science (General)
Departments / MOR / COE:Research Institutes > Institute for Contaminant Management
ID Code:7670
Deposited By: Assoc Prof Dr Mohamad Azmi Bustam @ Khalil
Deposited On:07 May 2012 04:54
Last Modified:19 Jan 2017 08:23

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