Home > Research > Publications & Outputs > Modification of polyethylene glycol with cholin...

Research

Associated organisational unit

Links

Text available via DOI:

Keywords

View graph of relations

Modification of polyethylene glycol with choline chloride and evaluation of the CO2 absorption capacity of their aqueous solutions

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Published

Standard

Modification of polyethylene glycol with choline chloride and evaluation of the CO2 absorption capacity of their aqueous solutions. / Sadeghpour, Mahsa; Yusoff, Rozita; Aroua, Mohamed Kheireddine et al.
In: Greenhouse Gases: Science and Technology, Vol. 8, No. 2, 01.04.2018, p. 324-334.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Sadeghpour, M, Yusoff, R, Aroua, MK & Tabandeh, M 2018, 'Modification of polyethylene glycol with choline chloride and evaluation of the CO2 absorption capacity of their aqueous solutions', Greenhouse Gases: Science and Technology, vol. 8, no. 2, pp. 324-334. https://doi.org/10.1002/ghg.1741

APA

Sadeghpour, M., Yusoff, R., Aroua, M. K., & Tabandeh, M. (2018). Modification of polyethylene glycol with choline chloride and evaluation of the CO2 absorption capacity of their aqueous solutions. Greenhouse Gases: Science and Technology, 8(2), 324-334. https://doi.org/10.1002/ghg.1741

Vancouver

Sadeghpour M, Yusoff R, Aroua MK, Tabandeh M. Modification of polyethylene glycol with choline chloride and evaluation of the CO2 absorption capacity of their aqueous solutions. Greenhouse Gases: Science and Technology. 2018 Apr 1;8(2):324-334. Epub 2017 Oct 30. doi: 10.1002/ghg.1741

Author

Sadeghpour, Mahsa ; Yusoff, Rozita ; Aroua, Mohamed Kheireddine et al. / Modification of polyethylene glycol with choline chloride and evaluation of the CO2 absorption capacity of their aqueous solutions. In: Greenhouse Gases: Science and Technology. 2018 ; Vol. 8, No. 2. pp. 324-334.

Bibtex

@article{202e569fc7344ce2a17a77a1cd09697b,
title = "Modification of polyethylene glycol with choline chloride and evaluation of the CO2 absorption capacity of their aqueous solutions",
abstract = "In this study, two new water-soluble poly ionic liquids (PILs) polyethylene glycol- Di choline chloride (PEG-(ChCl)2) were modified, with two molecular weights of PEG, 400 and 600, to be used as solvents for CO2 capture. The modified polymers were characterized using Fourier transform infra-red (FT-IR) spectroscopy and proton nuclear magnetic resonance (1H-NMR). CO2 absorption using the PILs was conducted at temperatures from 30 to 70°C and at pressures ranging from 10 to 13 bars. Both PILs saturated and then regenerated under the regeneration temperature: 90–100°C. The results showed that most of CO2 in the liquid phase is released through the thermal regeneration before solutions start to boil after three cycles. PEG (400)–(ChCl)2, and PEG(600)–(ChCl)2 with a concentration of 0.03M showed CO2 loading of 16.24 and 15.68, respectively. These results were 25% higher than the original PEG (400–600).",
keywords = "choline chloride, CO absorption, poly ionic liquids, polyethylene glycol",
author = "Mahsa Sadeghpour and Rozita Yusoff and Aroua, {Mohamed Kheireddine} and Mojtaba Tabandeh",
year = "2018",
month = apr,
day = "1",
doi = "10.1002/ghg.1741",
language = "English",
volume = "8",
pages = "324--334",
journal = "Greenhouse Gases: Science and Technology",
issn = "2152-3878",
publisher = "John Wiley and Sons Ltd",
number = "2",

}

RIS

TY - JOUR

T1 - Modification of polyethylene glycol with choline chloride and evaluation of the CO2 absorption capacity of their aqueous solutions

AU - Sadeghpour, Mahsa

AU - Yusoff, Rozita

AU - Aroua, Mohamed Kheireddine

AU - Tabandeh, Mojtaba

PY - 2018/4/1

Y1 - 2018/4/1

N2 - In this study, two new water-soluble poly ionic liquids (PILs) polyethylene glycol- Di choline chloride (PEG-(ChCl)2) were modified, with two molecular weights of PEG, 400 and 600, to be used as solvents for CO2 capture. The modified polymers were characterized using Fourier transform infra-red (FT-IR) spectroscopy and proton nuclear magnetic resonance (1H-NMR). CO2 absorption using the PILs was conducted at temperatures from 30 to 70°C and at pressures ranging from 10 to 13 bars. Both PILs saturated and then regenerated under the regeneration temperature: 90–100°C. The results showed that most of CO2 in the liquid phase is released through the thermal regeneration before solutions start to boil after three cycles. PEG (400)–(ChCl)2, and PEG(600)–(ChCl)2 with a concentration of 0.03M showed CO2 loading of 16.24 and 15.68, respectively. These results were 25% higher than the original PEG (400–600).

AB - In this study, two new water-soluble poly ionic liquids (PILs) polyethylene glycol- Di choline chloride (PEG-(ChCl)2) were modified, with two molecular weights of PEG, 400 and 600, to be used as solvents for CO2 capture. The modified polymers were characterized using Fourier transform infra-red (FT-IR) spectroscopy and proton nuclear magnetic resonance (1H-NMR). CO2 absorption using the PILs was conducted at temperatures from 30 to 70°C and at pressures ranging from 10 to 13 bars. Both PILs saturated and then regenerated under the regeneration temperature: 90–100°C. The results showed that most of CO2 in the liquid phase is released through the thermal regeneration before solutions start to boil after three cycles. PEG (400)–(ChCl)2, and PEG(600)–(ChCl)2 with a concentration of 0.03M showed CO2 loading of 16.24 and 15.68, respectively. These results were 25% higher than the original PEG (400–600).

KW - choline chloride

KW - CO absorption

KW - poly ionic liquids

KW - polyethylene glycol

U2 - 10.1002/ghg.1741

DO - 10.1002/ghg.1741

M3 - Journal article

AN - SCOPUS:85033225976

VL - 8

SP - 324

EP - 334

JO - Greenhouse Gases: Science and Technology

JF - Greenhouse Gases: Science and Technology

SN - 2152-3878

IS - 2

ER -