High-pressure solubility of CO2 in glymes

Monique Amaral; Emanuel A. Crespo; Cláudio Dariva; Lourdes F. Vega; Pedro J. Carvalho; João A.P. Coutinho

doi:10.1016/j.fuel.2018.01.084

High-pressure solubility of CO₂ in glymes

Monique Amaral
, Emanuel A. Crespo
, Cláudio Dariva
, Lourdes F. Vega
, Pedro J. Carvalho
, João A.P. Coutinho

Chemical and Petroleum Engineering

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

The study of carbon dioxide (CO₂) solubility in different solvents is important for the development of carbon capture and storage (CCS) technologies as well as for enhanced oil recovery (EOR) through CO₂ injection. Using two different experimental methodologies, based on the synthetic method, the high-pressure solubilities of CO₂ in four glymes, namely diethylene glycol methyl ether (DEGME), diethylene glycol dimethyl ether (DEGDME), diethylene glycol ethyl ether (DEGEE) and diethylene glycol diethyl ether (DEGDEE) were measured in a wide range of temperatures (293–353 K) and pressures up to 13 MPa. Furthermore, the experimental CO₂ solubilities in the studied glymes were well described using the soft-SAFT EoS with parameters transferred from previous works, reinforcing its value as a reliable tool for the efficient simulation and design of new CCS/EOR technologies.

Original language	British English
Pages (from-to)	120-125
Number of pages	6
Journal	Fuel
Volume	219
DOIs	https://doi.org/10.1016/j.fuel.2018.01.084
State	Published - 1 May 2018

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 13 Climate Action

Keywords

Carbon dioxide
Glymes
High-pressure
Soft-SAFT
Solubility

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@article{29f8d97a6e854824b75fd02292995658,

title = "High-pressure solubility of CO2 in glymes",

abstract = "The study of carbon dioxide (CO2) solubility in different solvents is important for the development of carbon capture and storage (CCS) technologies as well as for enhanced oil recovery (EOR) through CO2 injection. Using two different experimental methodologies, based on the synthetic method, the high-pressure solubilities of CO2 in four glymes, namely diethylene glycol methyl ether (DEGME), diethylene glycol dimethyl ether (DEGDME), diethylene glycol ethyl ether (DEGEE) and diethylene glycol diethyl ether (DEGDEE) were measured in a wide range of temperatures (293–353 K) and pressures up to 13 MPa. Furthermore, the experimental CO2 solubilities in the studied glymes were well described using the soft-SAFT EoS with parameters transferred from previous works, reinforcing its value as a reliable tool for the efficient simulation and design of new CCS/EOR technologies.",

keywords = "Carbon dioxide, Glymes, High-pressure, Soft-SAFT, Solubility",

author = "Monique Amaral and Crespo, \{Emanuel A.\} and Cl{\'a}udio Dariva and Vega, \{Lourdes F.\} and Carvalho, \{Pedro J.\} and Coutinho, \{Jo{\~a}o A.P.\}",

note = "Funding Information: This work was developed in the scope of the project CICECO-Aveiro Institute of Materials, POCI-01-0145-FEDER-007679 (Ref. FCT UID/CTM/50011/2013) funded by FEDER through COMPETE2020 – Programa Operacional Competitividade e Internacionaliza{\c c}{\~a}o (POCI) e and by national funds through FCT – Funda{\c c}{\~a}o para a Ci{\^e}ncia e a Tecnologia. This work was funded by PARTEX OIL \& GAS . P.J. Carvalho acknowledges FCT for a contract under the Investigador FCT 2015, contract IF/00758/2015 and E. A. Crespo for the PhD grant SFRH/BD/130870/2017. Appendix A Funding Information: This work was developed in the scope of the project CICECO-Aveiro Institute of Materials, POCI-01-0145-FEDER-007679 (Ref. FCT UID/CTM/50011/2013) funded by FEDER through COMPETE2020 – Programa Operacional Competitividade e Internacionaliza{\c c}{\~a}o (POCI) e and by national funds through FCT – Funda{\c c}{\~a}o para a Ci{\^e}ncia e a Tecnologia. This work was funded by PARTEX OIL \& GAS. P.J. Carvalho acknowledges FCT for a contract under the Investigador FCT 2015, contract IF/00758/2015 and E. A. Crespo for the PhD grant SFRH/BD/130870/2017. Publisher Copyright: {\textcopyright} 2018",

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doi = "10.1016/j.fuel.2018.01.084",

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AU - Amaral, Monique

AU - Crespo, Emanuel A.

AU - Dariva, Cláudio

AU - Vega, Lourdes F.

AU - Carvalho, Pedro J.

AU - Coutinho, João A.P.

N1 - Funding Information: This work was developed in the scope of the project CICECO-Aveiro Institute of Materials, POCI-01-0145-FEDER-007679 (Ref. FCT UID/CTM/50011/2013) funded by FEDER through COMPETE2020 – Programa Operacional Competitividade e Internacionalização (POCI) e and by national funds through FCT – Fundação para a Ciência e a Tecnologia. This work was funded by PARTEX OIL & GAS . P.J. Carvalho acknowledges FCT for a contract under the Investigador FCT 2015, contract IF/00758/2015 and E. A. Crespo for the PhD grant SFRH/BD/130870/2017. Appendix A Funding Information: This work was developed in the scope of the project CICECO-Aveiro Institute of Materials, POCI-01-0145-FEDER-007679 (Ref. FCT UID/CTM/50011/2013) funded by FEDER through COMPETE2020 – Programa Operacional Competitividade e Internacionalização (POCI) e and by national funds through FCT – Fundação para a Ciência e a Tecnologia. This work was funded by PARTEX OIL & GAS. P.J. Carvalho acknowledges FCT for a contract under the Investigador FCT 2015, contract IF/00758/2015 and E. A. Crespo for the PhD grant SFRH/BD/130870/2017. Publisher Copyright: © 2018

PY - 2018/5/1

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N2 - The study of carbon dioxide (CO2) solubility in different solvents is important for the development of carbon capture and storage (CCS) technologies as well as for enhanced oil recovery (EOR) through CO2 injection. Using two different experimental methodologies, based on the synthetic method, the high-pressure solubilities of CO2 in four glymes, namely diethylene glycol methyl ether (DEGME), diethylene glycol dimethyl ether (DEGDME), diethylene glycol ethyl ether (DEGEE) and diethylene glycol diethyl ether (DEGDEE) were measured in a wide range of temperatures (293–353 K) and pressures up to 13 MPa. Furthermore, the experimental CO2 solubilities in the studied glymes were well described using the soft-SAFT EoS with parameters transferred from previous works, reinforcing its value as a reliable tool for the efficient simulation and design of new CCS/EOR technologies.

AB - The study of carbon dioxide (CO2) solubility in different solvents is important for the development of carbon capture and storage (CCS) technologies as well as for enhanced oil recovery (EOR) through CO2 injection. Using two different experimental methodologies, based on the synthetic method, the high-pressure solubilities of CO2 in four glymes, namely diethylene glycol methyl ether (DEGME), diethylene glycol dimethyl ether (DEGDME), diethylene glycol ethyl ether (DEGEE) and diethylene glycol diethyl ether (DEGDEE) were measured in a wide range of temperatures (293–353 K) and pressures up to 13 MPa. Furthermore, the experimental CO2 solubilities in the studied glymes were well described using the soft-SAFT EoS with parameters transferred from previous works, reinforcing its value as a reliable tool for the efficient simulation and design of new CCS/EOR technologies.

KW - Carbon dioxide

KW - Glymes

KW - High-pressure

KW - Soft-SAFT

KW - Solubility

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DO - 10.1016/j.fuel.2018.01.084

M3 - Article

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SN - 0016-2361

VL - 219

SP - 120

EP - 125

JO - Fuel

JF - Fuel

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