Design and test of a new high pressure phase equilibrium apparatus for highly corrosive mixtures of importance for natural gas

Maria T. Mota-Martinez; Sabbir Samdani; Abdallah S. Berrouk; Marisa A.A. Rocha; Emad Y. Alhseinat; Fawzi Banat; Maaike C. Kroon; Cor J. Peters

doi:10.1016/j.jngse.2015.09.008

Design and test of a new high pressure phase equilibrium apparatus for highly corrosive mixtures of importance for natural gas

Maria T. Mota-Martinez
, Sabbir Samdani
, Abdallah S. Berrouk
, Marisa A.A. Rocha
, Emad Y. Alhseinat
, Fawzi Banat
, Maaike C. Kroon
, Cor J. Peters

Eindhoven University of Technology

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

4 Scopus citations

Abstract

A new static analytical apparatus for high-pressure phase equilibrium measurements has been designed and built. The new apparatus enables the measurement of vapor–liquid and liquid–liquid equilibria, which can operate at temperatures ranging from 225 K to 475 K and pressures up to 20 MPa. It is constructed in Titanium and alloy C276, being suitable for highly corrosive systems of interest for the gas industry (e.g., for hydrogen sulfide containing mixtures). The apparatus is equipped with two Rapid Online Sampling Injectors (ROLSI™) enabling the withdrawing of micro-samples without disturbing the equilibrium conditions. A gas chromatograph is connected to the apparatus for direct analysis of the phases' compositions. The quality and performance of the new apparatus has been evaluated by measuring a well reported system (carbon dioxide + methylcyclohexane).

Original language	British English
Pages (from-to)	661-665
Number of pages	5
Journal	Journal of Natural Gas Science and Engineering
Volume	27
DOIs	https://doi.org/10.1016/j.jngse.2015.09.008
State	Published - 1 Nov 2015

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SDG 9 Industry, Innovation, and Infrastructure

Keywords

Carbon dioxide
Corrosive mixtures
High pressure phase equilibria
Natural gas mixtures
Static analytical apparatus

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10.1016/j.jngse.2015.09.008

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title = "Design and test of a new high pressure phase equilibrium apparatus for highly corrosive mixtures of importance for natural gas",

abstract = "A new static analytical apparatus for high-pressure phase equilibrium measurements has been designed and built. The new apparatus enables the measurement of vapor–liquid and liquid–liquid equilibria, which can operate at temperatures ranging from 225 K to 475 K and pressures up to 20 MPa. It is constructed in Titanium and alloy C276, being suitable for highly corrosive systems of interest for the gas industry (e.g., for hydrogen sulfide containing mixtures). The apparatus is equipped with two Rapid Online Sampling Injectors (ROLSI{\texttrademark}) enabling the withdrawing of micro-samples without disturbing the equilibrium conditions. A gas chromatograph is connected to the apparatus for direct analysis of the phases' compositions. The quality and performance of the new apparatus has been evaluated by measuring a well reported system (carbon dioxide + methylcyclohexane).",

keywords = "Carbon dioxide, Corrosive mixtures, High pressure phase equilibria, Natural gas mixtures, Static analytical apparatus",

author = "Mota-Martinez, \{Maria T.\} and Sabbir Samdani and Berrouk, \{Abdallah S.\} and Rocha, \{Marisa A.A.\} and Alhseinat, \{Emad Y.\} and Fawzi Banat and Kroon, \{Maaike C.\} and Peters, \{Cor J.\}",

note = "Funding Information: The authors would like to acknowledge the ADNOC Gas Subcommittee for supporting the project “Improved Performance of Gas-Sweetening Processes” (Grant number 6000.1681 ). ARMINES and the CTP of MINES ParisTech are acknowledged for their guidance in designing the apparatus and the training of the operators. Maria T. Mota-Martinez is grateful to the Petroleum Institute for the Visiting Graduate Researcher Scholarship. Funding Information: The authors would like to acknowledge the ADNOC Gas Subcommittee for supporting the project ?Improved Performance of Gas-Sweetening Processes? (Grant number 6000.1681). ARMINES and the CTP of MINES ParisTech are acknowledged for their guidance in designing the apparatus and the training of the operators. Maria T. Mota-Martinez is grateful to the Petroleum Institute for the Visiting Graduate Researcher Scholarship. Publisher Copyright: {\textcopyright} 2015 Elsevier B.V.",

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doi = "10.1016/j.jngse.2015.09.008",

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T1 - Design and test of a new high pressure phase equilibrium apparatus for highly corrosive mixtures of importance for natural gas

AU - Mota-Martinez, Maria T.

AU - Samdani, Sabbir

AU - Berrouk, Abdallah S.

AU - Rocha, Marisa A.A.

AU - Alhseinat, Emad Y.

AU - Banat, Fawzi

AU - Kroon, Maaike C.

AU - Peters, Cor J.

N1 - Funding Information: The authors would like to acknowledge the ADNOC Gas Subcommittee for supporting the project “Improved Performance of Gas-Sweetening Processes” (Grant number 6000.1681 ). ARMINES and the CTP of MINES ParisTech are acknowledged for their guidance in designing the apparatus and the training of the operators. Maria T. Mota-Martinez is grateful to the Petroleum Institute for the Visiting Graduate Researcher Scholarship. Funding Information: The authors would like to acknowledge the ADNOC Gas Subcommittee for supporting the project ?Improved Performance of Gas-Sweetening Processes? (Grant number 6000.1681). ARMINES and the CTP of MINES ParisTech are acknowledged for their guidance in designing the apparatus and the training of the operators. Maria T. Mota-Martinez is grateful to the Petroleum Institute for the Visiting Graduate Researcher Scholarship. Publisher Copyright: © 2015 Elsevier B.V.

PY - 2015/11/1

Y1 - 2015/11/1

N2 - A new static analytical apparatus for high-pressure phase equilibrium measurements has been designed and built. The new apparatus enables the measurement of vapor–liquid and liquid–liquid equilibria, which can operate at temperatures ranging from 225 K to 475 K and pressures up to 20 MPa. It is constructed in Titanium and alloy C276, being suitable for highly corrosive systems of interest for the gas industry (e.g., for hydrogen sulfide containing mixtures). The apparatus is equipped with two Rapid Online Sampling Injectors (ROLSI™) enabling the withdrawing of micro-samples without disturbing the equilibrium conditions. A gas chromatograph is connected to the apparatus for direct analysis of the phases' compositions. The quality and performance of the new apparatus has been evaluated by measuring a well reported system (carbon dioxide + methylcyclohexane).

AB - A new static analytical apparatus for high-pressure phase equilibrium measurements has been designed and built. The new apparatus enables the measurement of vapor–liquid and liquid–liquid equilibria, which can operate at temperatures ranging from 225 K to 475 K and pressures up to 20 MPa. It is constructed in Titanium and alloy C276, being suitable for highly corrosive systems of interest for the gas industry (e.g., for hydrogen sulfide containing mixtures). The apparatus is equipped with two Rapid Online Sampling Injectors (ROLSI™) enabling the withdrawing of micro-samples without disturbing the equilibrium conditions. A gas chromatograph is connected to the apparatus for direct analysis of the phases' compositions. The quality and performance of the new apparatus has been evaluated by measuring a well reported system (carbon dioxide + methylcyclohexane).

KW - Carbon dioxide

KW - Corrosive mixtures

KW - High pressure phase equilibria

KW - Natural gas mixtures

KW - Static analytical apparatus

UR - https://www.scopus.com/pages/publications/84941768018

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DO - 10.1016/j.jngse.2015.09.008

M3 - Article

AN - SCOPUS:84941768018

SN - 1875-5100

VL - 27

SP - 661

EP - 665

JO - Journal of Natural Gas Science and Engineering

JF - Journal of Natural Gas Science and Engineering

ER -

Design and test of a new high pressure phase equilibrium apparatus for highly corrosive mixtures of importance for natural gas

Abstract

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Keywords

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