High Pressure Rheology and Viscosity of Monoethanolamine with n-Methyl-2-Pyrrolidone and Water Hybrid Solvent

Tan, L.S. and Shariff, A.M. and Lau, K.K. and Shaikh, M.S. and Murshid, G. (2016) High Pressure Rheology and Viscosity of Monoethanolamine with n-Methyl-2-Pyrrolidone and Water Hybrid Solvent. In: UNSPECIFIED.

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Abstract

In this work, the rheology of a solvent which consisted of monoethanolamine (MEA) as well as water and n-methyl-2-pyrrolidone (NMP) (weight ratio 20:40:40) was studied at gauge pressure up to 5 MPa and temperature range from 303.15 to 333.15 K. The flow chart showed positive linear relationship between shear stress and shear rate for the solvent at all temperature and pressure conditions tested. This trend was consistent with the behaviour of a Newtonian fluid. The dynamic viscosity of MEA-NMP hybrid solvent at temperature from 303.15 to 333.15 K and gauge pressure from (0.1 to 5) MPa was calculated from the rheology data measured. © 2016 The Authors. Published by Elsevier Ltd.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Additional Information: cited By 1; Conference of 4th International Conference on Process Engineering and Advanced Materials, ICPEAM 2016 ; Conference Date: 15 August 2016 Through 17 August 2016; Conference Code:131138
Uncontrolled Keywords: Carbon dioxide; Elasticity; Gages; Ionic liquids; Newtonian liquids; Process engineering; Rheology; Shear flow; Shear stress; Solvents; Viscosity, Dynamic viscosities; High pressure; Linear relationships; Monoethanolamine; N-methyl-2-pyrrolidone; Newtonian fluids; Temperature and pressures; Temperature range, Ethanolamines
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 09 Nov 2023 16:19
Last Modified: 09 Nov 2023 16:19
URI: https://khub.utp.edu.my/scholars/id/eprint/7459

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