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Assembly of porous hierarchical copolymers/resin proppants: New approaches to smart proppant immobilization via molecular anchors

Shirin Alexander Orcid Logo, Charles W. Dunnill, Andrew Barron, Charlie Dunnill Orcid Logo

Journal of Colloid and Interface Science, Volume: 466, Pages: 275 - 283

Swansea University Authors: Shirin Alexander Orcid Logo, Andrew Barron, Charlie Dunnill Orcid Logo

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DOI (Published version): 10.1016/j.jcis.2015.12.038

Abstract

HypothesisThe assembly of temperature/pH sensitive complex microparticle structures through chemisorption and physisorption provides a responsive system that offers application as routes to immobilization of proppants in-situ.ExperimentsThermogravimetric analysis (TGA) and scanning electron microsco...

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Published in: Journal of Colloid and Interface Science
Published: 2016
Online Access: https://www.sciencedirect.com/science/article/pii/S0021979715304227
URI: https://cronfa.swan.ac.uk/Record/cronfa28029
first_indexed 2016-05-19T01:22:45Z
last_indexed 2023-01-11T14:00:34Z
id cronfa28029
recordtype SURis
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spelling 2022-12-06T16:46:26.5138928 v2 28029 2016-05-18 Assembly of porous hierarchical copolymers/resin proppants: New approaches to smart proppant immobilization via molecular anchors 0773cc55f7caf77817be08806b8b7497 0000-0002-4404-0026 Shirin Alexander Shirin Alexander true false 92e452f20936d688d36f91c78574241d Andrew Barron Andrew Barron true false 0c4af8958eda0d2e914a5edc3210cd9e 0000-0003-4052-6931 Charlie Dunnill Charlie Dunnill true false 2016-05-18 EAAS HypothesisThe assembly of temperature/pH sensitive complex microparticle structures through chemisorption and physisorption provides a responsive system that offers application as routes to immobilization of proppants in-situ.ExperimentsThermogravimetric analysis (TGA) and scanning electron microscopy (SEM) along with energy dispersive X-ray analysis (EDX) have been used to characterize a series of bi-functionalized monolayers and/or multilayers grown on alumina microparticles and investigate the reactive nature of both temperature sensitive cross-linker (epoxy resin) with the layers and pH-responsive bridging layer (polyetheramine).FindingsThe bifunctional acids, behaving as molecular anchors, allow for a controlled reaction with a cross-linker (resin or polymer) with the formation of networks, which is either irreversible or reversible based on the nature of the cross-linker. The networks results in formation of porous hierarchical particles that offer a potential route to the creation of immobile proppant pack. Journal Article Journal of Colloid and Interface Science 466 275 283 15 3 2016 2016-03-15 10.1016/j.jcis.2015.12.038 https://www.sciencedirect.com/science/article/pii/S0021979715304227 COLLEGE NANME Engineering and Applied Sciences School COLLEGE CODE EAAS Swansea University 2022-12-06T16:46:26.5138928 2016-05-18T14:08:49.9063253 Faculty of Science and Engineering School of Engineering and Applied Sciences - Chemical Engineering Shirin Alexander 0000-0002-4404-0026 1 Charles W. Dunnill 2 Andrew Barron 3 Charlie Dunnill 0000-0003-4052-6931 4
title Assembly of porous hierarchical copolymers/resin proppants: New approaches to smart proppant immobilization via molecular anchors
spellingShingle Assembly of porous hierarchical copolymers/resin proppants: New approaches to smart proppant immobilization via molecular anchors
Shirin Alexander
Andrew Barron
Charlie Dunnill
title_short Assembly of porous hierarchical copolymers/resin proppants: New approaches to smart proppant immobilization via molecular anchors
title_full Assembly of porous hierarchical copolymers/resin proppants: New approaches to smart proppant immobilization via molecular anchors
title_fullStr Assembly of porous hierarchical copolymers/resin proppants: New approaches to smart proppant immobilization via molecular anchors
title_full_unstemmed Assembly of porous hierarchical copolymers/resin proppants: New approaches to smart proppant immobilization via molecular anchors
title_sort Assembly of porous hierarchical copolymers/resin proppants: New approaches to smart proppant immobilization via molecular anchors
author_id_str_mv 0773cc55f7caf77817be08806b8b7497
92e452f20936d688d36f91c78574241d
0c4af8958eda0d2e914a5edc3210cd9e
author_id_fullname_str_mv 0773cc55f7caf77817be08806b8b7497_***_Shirin Alexander
92e452f20936d688d36f91c78574241d_***_Andrew Barron
0c4af8958eda0d2e914a5edc3210cd9e_***_Charlie Dunnill
author Shirin Alexander
Andrew Barron
Charlie Dunnill
author2 Shirin Alexander
Charles W. Dunnill
Andrew Barron
Charlie Dunnill
format Journal article
container_title Journal of Colloid and Interface Science
container_volume 466
container_start_page 275
publishDate 2016
institution Swansea University
doi_str_mv 10.1016/j.jcis.2015.12.038
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
url https://www.sciencedirect.com/science/article/pii/S0021979715304227
document_store_str 0
active_str 0
description HypothesisThe assembly of temperature/pH sensitive complex microparticle structures through chemisorption and physisorption provides a responsive system that offers application as routes to immobilization of proppants in-situ.ExperimentsThermogravimetric analysis (TGA) and scanning electron microscopy (SEM) along with energy dispersive X-ray analysis (EDX) have been used to characterize a series of bi-functionalized monolayers and/or multilayers grown on alumina microparticles and investigate the reactive nature of both temperature sensitive cross-linker (epoxy resin) with the layers and pH-responsive bridging layer (polyetheramine).FindingsThe bifunctional acids, behaving as molecular anchors, allow for a controlled reaction with a cross-linker (resin or polymer) with the formation of networks, which is either irreversible or reversible based on the nature of the cross-linker. The networks results in formation of porous hierarchical particles that offer a potential route to the creation of immobile proppant pack.
published_date 2016-03-15T07:03:54Z
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score 11.056959

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