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Proppant immobilization facilitated by carbon nanotube mediated microwave treatment of polymer-proppant structures

Virginia Gomez Orcid Logo, Shirin Alexander Orcid Logo, Andrew Barron Orcid Logo

Colloids and Surfaces A: Physicochemical and Engineering Aspects, Volume: 513, Pages: 297 - 305

Swansea University Authors: Virginia Gomez Orcid Logo, Shirin Alexander Orcid Logo, Andrew Barron Orcid Logo

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DOI (Published version): 10.1016/j.colsurfa.2016.10.058

Abstract

The application of multi-walled carbon nanotubes (MWCNTs) to facilitate the aggregation of ceramic particles (proppants) by embedding in the coating through localized microwave heating is reported. Thermogravimetric analysis (TGA), scanning electron microscopy (SEM) along with energy dispersive X-ra...

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Published in: Colloids and Surfaces A: Physicochemical and Engineering Aspects
ISSN: 0927-7757
Published: 2017
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URI: https://cronfa.swan.ac.uk/Record/cronfa30859
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first_indexed 2016-10-28T13:23:16Z
last_indexed 2018-02-09T05:17:10Z
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spelling 2016-12-08T14:35:45.8726595 v2 30859 2016-10-28 Proppant immobilization facilitated by carbon nanotube mediated microwave treatment of polymer-proppant structures 2b0a7a13d79d306b3e0be7d30df54844 0000-0002-7846-9066 Virginia Gomez Virginia Gomez true false 0773cc55f7caf77817be08806b8b7497 0000-0002-4404-0026 Shirin Alexander Shirin Alexander true false 92e452f20936d688d36f91c78574241d 0000-0002-2018-8288 Andrew Barron Andrew Barron true false 2016-10-28 EEN The application of multi-walled carbon nanotubes (MWCNTs) to facilitate the aggregation of ceramic particles (proppants) by embedding in the coating through localized microwave heating is reported. Thermogravimetric analysis (TGA), scanning electron microscopy (SEM) along with energy dispersive X-ray analysis (EDX) and atomic force microscopy (AFM) were used to characterize a series of covalently functionalized proppants with carboxylic acids (lysine and fumaric acid). The bi-functional acids allow for a controlled reaction with a coating (resin and polymer). The addition of carbon nanotubes results in the melting of the coating under exposure to microwave irradiation (20 s @ 100 W) joining the particles. The significant reduction in reaction time (compared to the thermal treatments of 2–24 hours) is due to the presence of the MWCNTs. The microwave heating of the MWCNTs can thus be used to create interaction and adhesion between functionalized particles subject to a specific stimulus. Journal Article Colloids and Surfaces A: Physicochemical and Engineering Aspects 513 297 305 0927-7757 5 1 2017 2017-01-05 10.1016/j.colsurfa.2016.10.058 COLLEGE NANME Engineering COLLEGE CODE EEN Swansea University 2016-12-08T14:35:45.8726595 2016-10-28T10:18:06.6924724 Faculty of Science and Engineering School of Engineering and Applied Sciences - Chemical Engineering Virginia Gomez 0000-0002-7846-9066 1 Shirin Alexander 0000-0002-4404-0026 2 Andrew Barron 0000-0002-2018-8288 3 0030859-28102016101909.pdf gomez2016.pdf 2016-10-28T10:19:09.0930000 Output 2227478 application/pdf Accepted Manuscript true 2017-10-27T00:00:00.0000000 false
title Proppant immobilization facilitated by carbon nanotube mediated microwave treatment of polymer-proppant structures
spellingShingle Proppant immobilization facilitated by carbon nanotube mediated microwave treatment of polymer-proppant structures
Virginia Gomez
Shirin Alexander
Andrew Barron
title_short Proppant immobilization facilitated by carbon nanotube mediated microwave treatment of polymer-proppant structures
title_full Proppant immobilization facilitated by carbon nanotube mediated microwave treatment of polymer-proppant structures
title_fullStr Proppant immobilization facilitated by carbon nanotube mediated microwave treatment of polymer-proppant structures
title_full_unstemmed Proppant immobilization facilitated by carbon nanotube mediated microwave treatment of polymer-proppant structures
title_sort Proppant immobilization facilitated by carbon nanotube mediated microwave treatment of polymer-proppant structures
author_id_str_mv 2b0a7a13d79d306b3e0be7d30df54844
0773cc55f7caf77817be08806b8b7497
92e452f20936d688d36f91c78574241d
author_id_fullname_str_mv 2b0a7a13d79d306b3e0be7d30df54844_***_Virginia Gomez
0773cc55f7caf77817be08806b8b7497_***_Shirin Alexander
92e452f20936d688d36f91c78574241d_***_Andrew Barron
author Virginia Gomez
Shirin Alexander
Andrew Barron
author2 Virginia Gomez
Shirin Alexander
Andrew Barron
format Journal article
container_title Colloids and Surfaces A: Physicochemical and Engineering Aspects
container_volume 513
container_start_page 297
publishDate 2017
institution Swansea University
issn 0927-7757
doi_str_mv 10.1016/j.colsurfa.2016.10.058
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 1
active_str 0
description The application of multi-walled carbon nanotubes (MWCNTs) to facilitate the aggregation of ceramic particles (proppants) by embedding in the coating through localized microwave heating is reported. Thermogravimetric analysis (TGA), scanning electron microscopy (SEM) along with energy dispersive X-ray analysis (EDX) and atomic force microscopy (AFM) were used to characterize a series of covalently functionalized proppants with carboxylic acids (lysine and fumaric acid). The bi-functional acids allow for a controlled reaction with a coating (resin and polymer). The addition of carbon nanotubes results in the melting of the coating under exposure to microwave irradiation (20 s @ 100 W) joining the particles. The significant reduction in reaction time (compared to the thermal treatments of 2–24 hours) is due to the presence of the MWCNTs. The microwave heating of the MWCNTs can thus be used to create interaction and adhesion between functionalized particles subject to a specific stimulus.
published_date 2017-01-05T03:37:37Z
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score 10.9979105

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