Aluminium fumarate and CPO-27(Ni) MOFs: characterization and thermodynamic analysis for adsorption heat pump applications

Eman Hussein; Raya Al-Dadah; Saad Mahmoud; Ahmed Elsayed Ali Hussin; Paul Anderson

doi:10.1016/j.applthermaleng.2016.01.129

Aluminium fumarate and CPO-27(Ni) MOFs: characterization and thermodynamic analysis for adsorption heat pump applications

Eman Hussein, Raya Al-Dadah, Saad Mahmoud, Ahmed Elsayed Ali Hussin, Paul Anderson

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

58 Citations (Scopus)

1049 Downloads (Pure)

Abstract

Metal-organic framework (MOF) materials are new porous materials with high surface area, pore size and volume, and tunable pore geometry thus providing high adsorption capacity. Currently, limited MOF materials with high water adsorption capabilities and hydrothermal stability are available on a large scale. Two MOF materials, namely CPO-27(Ni) and aluminium fumarate, have been identified to have a high hydrothermal stability, high water uptake of 0.47 gH2O.gads−1 and 0.53 gH2O.gads−1 at a relative pressure of 0.9 and are commercially available.

This work aims to measure the water adsorption characteristics of these two MOF materials in terms of isotherms, kinetics and cyclic stability. Also the thermodynamic cycle performance of such materials based on their equilibrium adsorption data was investigated under different operating conditions for various adsorption applications such as heating, cooling and water desalination.

Results showed that the CPO-27(Ni)/water pair outperformed the aluminium fumarate/water pair at low evaporation temperatures (5 °C) and high desorption temperatures (≥90 °C), while the aluminium fumarate/water pair was more suitable for applications requiring high evaporation temperature (20 °C) and/or low desorption temperature (70 °C).

Original language	English
Pages (from-to)	802-812
Journal	Applied Thermal Engineering
Volume	99
Early online date	4 Feb 2016
DOIs	https://doi.org/10.1016/j.applthermaleng.2016.01.129
Publication status	Published - 25 Apr 2016

Keywords

Metal-Organic Framework
Characterisation
Adsorption
Heat Pump
Refrigeration
Desalination

ASJC Scopus subject areas

Engineering(all)
Chemistry(all)
Materials Science(all)

Access to Document

10.1016/j.applthermaleng.2016.01.129Licence: None: All rights reserved

Elsayed_et_al_Aluminium_furnarate_Applied_thermal_engineering_2016
Checked for eligibility: 10/03/2016
Accepted author manuscript, 1.41 MBLicence: Creative Commons: Attribution-NonCommercial-NoDerivs (CC BY-NC-ND)

Cite this

@article{89154156d6e24604a05d90c7b1645299,

title = "Aluminium fumarate and CPO-27(Ni) MOFs: characterization and thermodynamic analysis for adsorption heat pump applications",

abstract = "Metal-organic framework (MOF) materials are new porous materials with high surface area, pore size and volume, and tunable pore geometry thus providing high adsorption capacity. Currently, limited MOF materials with high water adsorption capabilities and hydrothermal stability are available on a large scale. Two MOF materials, namely CPO-27(Ni) and aluminium fumarate, have been identified to have a high hydrothermal stability, high water uptake of 0.47 gH2O.gads−1 and 0.53 gH2O.gads−1 at a relative pressure of 0.9 and are commercially available.This work aims to measure the water adsorption characteristics of these two MOF materials in terms of isotherms, kinetics and cyclic stability. Also the thermodynamic cycle performance of such materials based on their equilibrium adsorption data was investigated under different operating conditions for various adsorption applications such as heating, cooling and water desalination.Results showed that the CPO-27(Ni)/water pair outperformed the aluminium fumarate/water pair at low evaporation temperatures (5 °C) and high desorption temperatures (≥90 °C), while the aluminium fumarate/water pair was more suitable for applications requiring high evaporation temperature (20 °C) and/or low desorption temperature (70 °C).",

keywords = "Metal-Organic Framework, Characterisation, Adsorption, Heat Pump, Refrigeration, Desalination",

author = "Eman Hussein and Raya Al-Dadah and Saad Mahmoud and {Elsayed Ali Hussin}, Ahmed and Paul Anderson",

year = "2016",

month = apr,

day = "25",

doi = "10.1016/j.applthermaleng.2016.01.129",

language = "English",

volume = "99",

pages = "802--812",

journal = "Applied Thermal Engineering",

issn = "1359-4311",

publisher = "Elsevier Korea",

}

TY - JOUR

T1 - Aluminium fumarate and CPO-27(Ni) MOFs

T2 - characterization and thermodynamic analysis for adsorption heat pump applications

AU - Hussein, Eman

AU - Al-Dadah, Raya

AU - Mahmoud, Saad

AU - Elsayed Ali Hussin, Ahmed

AU - Anderson, Paul

PY - 2016/4/25

Y1 - 2016/4/25

N2 - Metal-organic framework (MOF) materials are new porous materials with high surface area, pore size and volume, and tunable pore geometry thus providing high adsorption capacity. Currently, limited MOF materials with high water adsorption capabilities and hydrothermal stability are available on a large scale. Two MOF materials, namely CPO-27(Ni) and aluminium fumarate, have been identified to have a high hydrothermal stability, high water uptake of 0.47 gH2O.gads−1 and 0.53 gH2O.gads−1 at a relative pressure of 0.9 and are commercially available.This work aims to measure the water adsorption characteristics of these two MOF materials in terms of isotherms, kinetics and cyclic stability. Also the thermodynamic cycle performance of such materials based on their equilibrium adsorption data was investigated under different operating conditions for various adsorption applications such as heating, cooling and water desalination.Results showed that the CPO-27(Ni)/water pair outperformed the aluminium fumarate/water pair at low evaporation temperatures (5 °C) and high desorption temperatures (≥90 °C), while the aluminium fumarate/water pair was more suitable for applications requiring high evaporation temperature (20 °C) and/or low desorption temperature (70 °C).

AB - Metal-organic framework (MOF) materials are new porous materials with high surface area, pore size and volume, and tunable pore geometry thus providing high adsorption capacity. Currently, limited MOF materials with high water adsorption capabilities and hydrothermal stability are available on a large scale. Two MOF materials, namely CPO-27(Ni) and aluminium fumarate, have been identified to have a high hydrothermal stability, high water uptake of 0.47 gH2O.gads−1 and 0.53 gH2O.gads−1 at a relative pressure of 0.9 and are commercially available.This work aims to measure the water adsorption characteristics of these two MOF materials in terms of isotherms, kinetics and cyclic stability. Also the thermodynamic cycle performance of such materials based on their equilibrium adsorption data was investigated under different operating conditions for various adsorption applications such as heating, cooling and water desalination.Results showed that the CPO-27(Ni)/water pair outperformed the aluminium fumarate/water pair at low evaporation temperatures (5 °C) and high desorption temperatures (≥90 °C), while the aluminium fumarate/water pair was more suitable for applications requiring high evaporation temperature (20 °C) and/or low desorption temperature (70 °C).

KW - Metal-Organic Framework

KW - Characterisation

KW - Adsorption

KW - Heat Pump

KW - Refrigeration

KW - Desalination

U2 - 10.1016/j.applthermaleng.2016.01.129

DO - 10.1016/j.applthermaleng.2016.01.129

M3 - Article

SN - 1359-4311

VL - 99

SP - 802

EP - 812

JO - Applied Thermal Engineering

JF - Applied Thermal Engineering

ER -

Aluminium fumarate and CPO-27(Ni) MOFs: characterization and thermodynamic analysis for adsorption heat pump applications

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Fingerprint

Cite this