eprintid: 14237
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/42/37
datestamp: 2023-11-10 03:28:48
lastmod: 2023-11-10 03:28:48
status_changed: 2023-11-10 01:56:23
type: article
metadata_visibility: show
creators_name: Bharathi, A.
creators_name: Nashed, O.
creators_name: Lal, B.
creators_name: Foo, K.S.
title: Experimental and modeling studies on enhancing the thermodynamic hydrate inhibition performance of monoethylene glycol via synergistic green material
ispublished: pub
note: cited By 20
abstract: This paper presents an experimental and modeling studies on the thermodynamic inhibition effects of the mixture of monoethlyene glycol (MEG) and glycine (Gly) on the carbon dioxide hydrate phase boundary condition. The monoethlyene glycol and glycine (1:1) mixture inhibition effects were investigated at concentrations of 5, 10, and 15 wt. and pressure ranges from 2.0�4.0 MPa. The effects of the proposed mixture on the carbon dioxide hydrate phase boundary were evaluated by measuring the dissociation temperature of carbon dioxide hydrate using a T-cycle method. The synergistic effect was evaluated based on comparison with pure MEG and Gly data. The results show that 15 wt. of MEG and Gly mixture displays the highest inhibition effect compared to the 5 and 10 wt. mixtures, respectively. However, the synergistic effect is higher at 10 wt.. Dickens' model was also adopted to predict the phase equilibrium data of CO2 hydrates in the presence of the mixture. The modified model successfully predicted the data within a maximum error of ± 0.52 K. © 2021, The Author(s).
date: 2021
publisher: Nature Research
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099827558&doi=10.1038%2fs41598-021-82056-z&partnerID=40&md5=84fb71a62fdc41f1a0e727f635e738ce
id_number: 10.1038/s41598-021-82056-z
full_text_status: none
publication: Scientific Reports
volume: 11
number: 1
refereed: TRUE
issn: 20452322
citation:   Bharathi, A. and Nashed, O. and Lal, B. and Foo, K.S.  (2021) Experimental and modeling studies on enhancing the thermodynamic hydrate inhibition performance of monoethylene glycol via synergistic green material.  Scientific Reports, 11 (1).   ISSN 20452322