Gas Hydrate Prevention and Flow Assurance by Using Mixtures of Ionic Liquids and Synergent Compounds: Combined Kinetics and Thermodynamic Approach

M. Fahed Qureshi; Mert Atilhan; Tausif Altamash; Mohamad Tariq; Majeda Khraisheh; Santiago Aparicio; Bahman Tohidi Kalorazi

doi:10.1021/acs.energyfuels.5b03001

Gas Hydrate Prevention and Flow Assurance by Using Mixtures of Ionic Liquids and Synergent Compounds: Combined Kinetics and Thermodynamic Approach

M. Fahed Qureshi, Mert Atilhan, Tausif Altamash, Mohamad Tariq, Majeda Khraisheh, Santiago Aparicio, Bahman Tohidi Kalorazi

School of Energy, Geoscience, Infrastructure and Society

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

65 Citations (Scopus)

Abstract

The thermodynamic and kinetic hydrates inhibition effects of addition of synergents poly(ethylene oxide) (PEO) and vinyl caprolactum (VCAP) with ionic liquids 1-methyl-1-propylpyrrolidinium chloride [PMPy][Cl] and 1-methyl-1-propylpyrrolidinium triflate [PMPy][triflate] were studied on a synthetic quaternary gas mixture (methane, C1 = 84.20%; ethane, C2 = 9.90%; n-hexane, C6+ = 0.015%; CO2 = 2.46%; N2 = 2.19%). The results show that the addition of synergents with ionic liquids helps to improve their thermodynamic and kinetic hydrate inhibition effectiveness simultaneously.

Original language	English
Pages (from-to)	3541–3548
Number of pages	8
Journal	Energy and Fuels
Volume	30
Issue number	4
Early online date	1 Mar 2016
DOIs	https://doi.org/10.1021/acs.energyfuels.5b03001
Publication status	Published - 21 Apr 2016

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title = "Gas Hydrate Prevention and Flow Assurance by Using Mixtures of Ionic Liquids and Synergent Compounds: Combined Kinetics and Thermodynamic Approach",

abstract = "The thermodynamic and kinetic hydrates inhibition effects of addition of synergents poly(ethylene oxide) (PEO) and vinyl caprolactum (VCAP) with ionic liquids 1-methyl-1-propylpyrrolidinium chloride [PMPy][Cl] and 1-methyl-1-propylpyrrolidinium triflate [PMPy][triflate] were studied on a synthetic quaternary gas mixture (methane, C1 = 84.20%; ethane, C2 = 9.90%; n-hexane, C6+ = 0.015%; CO2 = 2.46%; N2 = 2.19%). The results show that the addition of synergents with ionic liquids helps to improve their thermodynamic and kinetic hydrate inhibition effectiveness simultaneously.",

author = "Qureshi, {M. Fahed} and Mert Atilhan and Tausif Altamash and Mohamad Tariq and Majeda Khraisheh and Santiago Aparicio and {Tohidi Kalorazi}, Bahman",

year = "2016",

month = apr,

day = "21",

doi = "10.1021/acs.energyfuels.5b03001",

language = "English",

volume = "30",

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T1 - Gas Hydrate Prevention and Flow Assurance by Using Mixtures of Ionic Liquids and Synergent Compounds

T2 - Combined Kinetics and Thermodynamic Approach

AU - Qureshi, M. Fahed

AU - Atilhan, Mert

AU - Altamash, Tausif

AU - Tariq, Mohamad

AU - Khraisheh, Majeda

AU - Aparicio, Santiago

AU - Tohidi Kalorazi, Bahman

PY - 2016/4/21

Y1 - 2016/4/21

N2 - The thermodynamic and kinetic hydrates inhibition effects of addition of synergents poly(ethylene oxide) (PEO) and vinyl caprolactum (VCAP) with ionic liquids 1-methyl-1-propylpyrrolidinium chloride [PMPy][Cl] and 1-methyl-1-propylpyrrolidinium triflate [PMPy][triflate] were studied on a synthetic quaternary gas mixture (methane, C1 = 84.20%; ethane, C2 = 9.90%; n-hexane, C6+ = 0.015%; CO2 = 2.46%; N2 = 2.19%). The results show that the addition of synergents with ionic liquids helps to improve their thermodynamic and kinetic hydrate inhibition effectiveness simultaneously.

AB - The thermodynamic and kinetic hydrates inhibition effects of addition of synergents poly(ethylene oxide) (PEO) and vinyl caprolactum (VCAP) with ionic liquids 1-methyl-1-propylpyrrolidinium chloride [PMPy][Cl] and 1-methyl-1-propylpyrrolidinium triflate [PMPy][triflate] were studied on a synthetic quaternary gas mixture (methane, C1 = 84.20%; ethane, C2 = 9.90%; n-hexane, C6+ = 0.015%; CO2 = 2.46%; N2 = 2.19%). The results show that the addition of synergents with ionic liquids helps to improve their thermodynamic and kinetic hydrate inhibition effectiveness simultaneously.

U2 - 10.1021/acs.energyfuels.5b03001

DO - 10.1021/acs.energyfuels.5b03001

M3 - Article

SN - 0887-0624

VL - 30

SP - 3541

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JO - Energy and Fuels

JF - Energy and Fuels

IS - 4

ER -

Gas Hydrate Prevention and Flow Assurance by Using Mixtures of Ionic Liquids and Synergent Compounds: Combined Kinetics and Thermodynamic Approach

Abstract

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