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Investigation of the dielectric properties of nanofiltration membranes

Darren L Oatley, Laia Llenas, Nasser H.M Aljohani, Paul M Williams, Xavier Martínez-Lladó, Miquel Rovira, Joan de Pablo, Darren Oatley-Radcliffe Orcid Logo

Desalination, Volume: 315, Pages: 100 - 106

Swansea University Author: Darren Oatley-Radcliffe Orcid Logo

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Abstract

There is significant debate as to the exact nature of the separating mechanisms of nanofiltration membranes, particularly dielectric exclusion. This paper reports the findings from an international collaboration to investigate this phenomenon and proposes that a simplistic description based on the B...

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Published in: Desalination
ISSN: 0011-9164
Published: 2013
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URI: https://cronfa.swan.ac.uk/Record/cronfa12690
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first_indexed 2013-07-23T12:08:33Z
last_indexed 2018-02-09T04:43:06Z
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spelling 2015-05-18T08:27:23.4230325 v2 12690 2013-09-03 Investigation of the dielectric properties of nanofiltration membranes 6dfb5ec2932455c778a5aa168c18cffd 0000-0003-4116-723X Darren Oatley-Radcliffe Darren Oatley-Radcliffe true false 2013-09-03 CHEG There is significant debate as to the exact nature of the separating mechanisms of nanofiltration membranes, particularly dielectric exclusion. This paper reports the findings from an international collaboration to investigate this phenomenon and proposes that a simplistic description based on the Born theory of ion solvation is remarkably accurate. The work illustrates that simplistic descriptions of nanofiltration can have impact in the ab initio design, optimisation and scale up of industrial separation processes. A review comment stated ‘the scientific approach adopted in this study is rigorous and highlights the very important role of modelling nanofiltration processes’. Journal Article Desalination 315 100 106 0011-9164 31 12 2013 2013-12-31 10.1016/j.desal.2012.09.013 There is significant debate as to the exact nature of the separating mechanisms of nanofiltration membranes, particularly dielectric exclusion. This paper reports the findings from an international collaboration to investigate this phenomenon and proposes that a simplistic description based on the Born theory of ion solvation is remarkably accurate. The work illustrates that simplistic descriptions of nanofiltration can have impact in the ab initio design, optimisation and scale up of industrial separation processes. A review comment stated ‘the scientific approach adopted in this study is rigorous and highlights the very important role of modelling nanofiltration processes’. COLLEGE NANME Chemical Engineering COLLEGE CODE CHEG Swansea University 2015-05-18T08:27:23.4230325 2013-09-03T06:17:05.0000000 Faculty of Science and Engineering School of Engineering and Applied Sciences - Chemical Engineering Darren L Oatley 1 Laia Llenas 2 Nasser H.M Aljohani 3 Paul M Williams 4 Xavier Martínez-Lladó 5 Miquel Rovira 6 Joan de Pablo 7 Darren Oatley-Radcliffe 0000-0003-4116-723X 8
title Investigation of the dielectric properties of nanofiltration membranes
spellingShingle Investigation of the dielectric properties of nanofiltration membranes
Darren Oatley-Radcliffe
title_short Investigation of the dielectric properties of nanofiltration membranes
title_full Investigation of the dielectric properties of nanofiltration membranes
title_fullStr Investigation of the dielectric properties of nanofiltration membranes
title_full_unstemmed Investigation of the dielectric properties of nanofiltration membranes
title_sort Investigation of the dielectric properties of nanofiltration membranes
author_id_str_mv 6dfb5ec2932455c778a5aa168c18cffd
author_id_fullname_str_mv 6dfb5ec2932455c778a5aa168c18cffd_***_Darren Oatley-Radcliffe
author Darren Oatley-Radcliffe
author2 Darren L Oatley
Laia Llenas
Nasser H.M Aljohani
Paul M Williams
Xavier Martínez-Lladó
Miquel Rovira
Joan de Pablo
Darren Oatley-Radcliffe
format Journal article
container_title Desalination
container_volume 315
container_start_page 100
publishDate 2013
institution Swansea University
issn 0011-9164
doi_str_mv 10.1016/j.desal.2012.09.013
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Chemical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Chemical Engineering
document_store_str 0
active_str 0
description There is significant debate as to the exact nature of the separating mechanisms of nanofiltration membranes, particularly dielectric exclusion. This paper reports the findings from an international collaboration to investigate this phenomenon and proposes that a simplistic description based on the Born theory of ion solvation is remarkably accurate. The work illustrates that simplistic descriptions of nanofiltration can have impact in the ab initio design, optimisation and scale up of industrial separation processes. A review comment stated ‘the scientific approach adopted in this study is rigorous and highlights the very important role of modelling nanofiltration processes’.
published_date 2013-12-31T03:14:36Z
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score 10.993443