Evaluation of Tetraethylammonium Chloride on Methane Gas Hydrate Phase Conditions

Z. Kassim; M. S. Khan; B. Lal; B. Partoon; A. M. Shariff

doi:10.1088/1757-899X/458/1/012071

Evaluation of Tetraethylammonium Chloride on Methane Gas Hydrate Phase Conditions

Z. Kassim
, M. S. Khan
, B. Lal
, B. Partoon
, A. M. Shariff

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

In this work, hydrate liquid vapor equilibrium conditions for methane (CH ₄ ) gas is measured in the absence and presence of different aqueous TEACl concentrations. The temperature cycle (T-cycle) method has been used for the hydrate equilibrium temperature of CH ₄ + H ₂ O + TEACl system measurement within the pressure ranges of 3.90 - 8.30 MPa. Results reveal that, for 10 wt% aqueous TEACl average of suppression temperature (ΔT) (inhibition effect) appeared of 0.9 K for CH ₄ hydrate. Additionally, the enthalpy of dissociation for methane gas hydrate with and without the present of inhibitor is calculated using Clausius-Clapeyron equation.

Original language	English
Article number	012071
Journal	IOP Conference Series: Materials Science and Engineering
Volume	458
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/458/1/012071
State	Published - 24 Dec 2018
Externally published	Yes
Event	5th International Conference on Process Engineering and Advanced Materials, ICPEAM 2018 - Kuala Lumpur, Malaysia Duration: 13 Aug 2018 → 14 Aug 2018

Bibliographical note

Publisher Copyright:
© Published under licence by IOP Publishing Ltd.

ASJC Scopus subject areas

General Materials Science
General Engineering

Access to Document

10.1088/1757-899X/458/1/012071

Cite this

@article{3d0f027bde814859966122fd3fc37c12,

title = "Evaluation of Tetraethylammonium Chloride on Methane Gas Hydrate Phase Conditions",

abstract = " In this work, hydrate liquid vapor equilibrium conditions for methane (CH 4 ) gas is measured in the absence and presence of different aqueous TEACl concentrations. The temperature cycle (T-cycle) method has been used for the hydrate equilibrium temperature of CH 4 + H 2 O + TEACl system measurement within the pressure ranges of 3.90 - 8.30 MPa. Results reveal that, for 10 wt\% aqueous TEACl average of suppression temperature (ΔT) (inhibition effect) appeared of 0.9 K for CH 4 hydrate. Additionally, the enthalpy of dissociation for methane gas hydrate with and without the present of inhibitor is calculated using Clausius-Clapeyron equation.",

author = "Z. Kassim and Khan, \{M. S.\} and B. Lal and B. Partoon and Shariff, \{A. M.\}",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 5th International Conference on Process Engineering and Advanced Materials, ICPEAM 2018 ; Conference date: 13-08-2018 Through 14-08-2018",

year = "2018",

month = dec,

day = "24",

doi = "10.1088/1757-899X/458/1/012071",

language = "English",

volume = "458",

journal = "IOP Conference Series: Materials Science and Engineering",

issn = "1757-8981",

publisher = "IOP Publishing Ltd.",

number = "1",

}

TY - JOUR

T1 - Evaluation of Tetraethylammonium Chloride on Methane Gas Hydrate Phase Conditions

AU - Kassim, Z.

AU - Khan, M. S.

AU - Lal, B.

AU - Partoon, B.

AU - Shariff, A. M.

PY - 2018/12/24

Y1 - 2018/12/24

N2 - In this work, hydrate liquid vapor equilibrium conditions for methane (CH 4 ) gas is measured in the absence and presence of different aqueous TEACl concentrations. The temperature cycle (T-cycle) method has been used for the hydrate equilibrium temperature of CH 4 + H 2 O + TEACl system measurement within the pressure ranges of 3.90 - 8.30 MPa. Results reveal that, for 10 wt% aqueous TEACl average of suppression temperature (ΔT) (inhibition effect) appeared of 0.9 K for CH 4 hydrate. Additionally, the enthalpy of dissociation for methane gas hydrate with and without the present of inhibitor is calculated using Clausius-Clapeyron equation.

AB - In this work, hydrate liquid vapor equilibrium conditions for methane (CH 4 ) gas is measured in the absence and presence of different aqueous TEACl concentrations. The temperature cycle (T-cycle) method has been used for the hydrate equilibrium temperature of CH 4 + H 2 O + TEACl system measurement within the pressure ranges of 3.90 - 8.30 MPa. Results reveal that, for 10 wt% aqueous TEACl average of suppression temperature (ΔT) (inhibition effect) appeared of 0.9 K for CH 4 hydrate. Additionally, the enthalpy of dissociation for methane gas hydrate with and without the present of inhibitor is calculated using Clausius-Clapeyron equation.

UR - https://www.scopus.com/pages/publications/85059390425

U2 - 10.1088/1757-899X/458/1/012071

DO - 10.1088/1757-899X/458/1/012071

M3 - Conference article

AN - SCOPUS:85059390425

SN - 1757-8981

VL - 458

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

IS - 1

M1 - 012071

T2 - 5th International Conference on Process Engineering and Advanced Materials, ICPEAM 2018

Y2 - 13 August 2018 through 14 August 2018

ER -

Evaluation of Tetraethylammonium Chloride on Methane Gas Hydrate Phase Conditions

Abstract

Bibliographical note

ASJC Scopus subject areas

Access to Document

Fingerprint

Cite this