Recycling of polyolefins waste materials by dissolution/reprecipitation technique using an organic solvent

Recycling of waste polymer based on low-density polyethylene (LDPE), high-density polyethylene (HDPE) or polypropylene (PP) is studied using the dissolution/reprecipitation method. In this technique, Mesitylene and petroleum ether (PetE) were used as solvents with different fractions. PetE and n-hex...

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Main Authors:	Arkan Jasim, Hadi, Najmuldeen, Ghazi Faisal, Kamal, Yusoh
Format:	Article
Language:	English
Published:	Sila Science 2012
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/26746/ http://umpir.ump.edu.my/id/eprint/26746/ http://umpir.ump.edu.my/id/eprint/26746/1/Recycling%20of%20polyolefins%20waste%20materials%20by%20dissolution.pdf

id	ump-26746
recordtype	eprints
spelling	ump-267462020-02-26T07:13:26Z http://umpir.ump.edu.my/id/eprint/26746/ Recycling of polyolefins waste materials by dissolution/reprecipitation technique using an organic solvent Arkan Jasim, Hadi Najmuldeen, Ghazi Faisal Kamal, Yusoh TP Chemical technology Recycling of waste polymer based on low-density polyethylene (LDPE), high-density polyethylene (HDPE) or polypropylene (PP) is studied using the dissolution/reprecipitation method. In this technique, Mesitylene and petroleum ether (PetE) were used as solvents with different fractions. PetE and n-hexane were used as non- solvents. Commercial polyolefins products as a raw material were used and optimized with model polymers. Polymer recoveries in every case were greater than 95%. FT-IR spectra and mechanical properties of the samples before and after recycling were measured. Thermal properties (melting point, crystallinity) of the polymer were further investigated, before and after recycling, using DSC. High reconditioning was observed in most recycled samples with not significantly different from the virgin materials. Sila Science 2012 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26746/1/Recycling%20of%20polyolefins%20waste%20materials%20by%20dissolution.pdf Arkan Jasim, Hadi and Najmuldeen, Ghazi Faisal and Kamal, Yusoh (2012) Recycling of polyolefins waste materials by dissolution/reprecipitation technique using an organic solvent. Energy Education Science and Technology Part A: Energy Science and Research, 30 (2). pp. 989-1004. ISSN 1308-772X https://www.scopus.com/record/display.uri?eid=2-s2.0-84885025791&origin=resultslist&sort=plf-f&src=s&nlo=1&nlr=20&nls=afprfnm-t&affilName=universiti+malaysia+pahang&sid=150f54ca5b3cd9dbe767da41147869b3&sot=afnl&sdt=cl&cluster=scoopenaccess%2c%220%22%2ct%2bscopubyr%2c%222012%22%2ct&sl=46&s=%28AF-ID%28%22Universiti+Malaysia+Pahang%22+60090654%29%29&relpos=50&citeCnt=0&searchTerm=
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Arkan Jasim, Hadi Najmuldeen, Ghazi Faisal Kamal, Yusoh Recycling of polyolefins waste materials by dissolution/reprecipitation technique using an organic solvent
description	Recycling of waste polymer based on low-density polyethylene (LDPE), high-density polyethylene (HDPE) or polypropylene (PP) is studied using the dissolution/reprecipitation method. In this technique, Mesitylene and petroleum ether (PetE) were used as solvents with different fractions. PetE and n-hexane were used as non- solvents. Commercial polyolefins products as a raw material were used and optimized with model polymers. Polymer recoveries in every case were greater than 95%. FT-IR spectra and mechanical properties of the samples before and after recycling were measured. Thermal properties (melting point, crystallinity) of the polymer were further investigated, before and after recycling, using DSC. High reconditioning was observed in most recycled samples with not significantly different from the virgin materials.
format	Article
author	Arkan Jasim, Hadi Najmuldeen, Ghazi Faisal Kamal, Yusoh
author_facet	Arkan Jasim, Hadi Najmuldeen, Ghazi Faisal Kamal, Yusoh
author_sort	Arkan Jasim, Hadi
title	Recycling of polyolefins waste materials by dissolution/reprecipitation technique using an organic solvent
title_short	Recycling of polyolefins waste materials by dissolution/reprecipitation technique using an organic solvent
title_full	Recycling of polyolefins waste materials by dissolution/reprecipitation technique using an organic solvent
title_fullStr	Recycling of polyolefins waste materials by dissolution/reprecipitation technique using an organic solvent
title_full_unstemmed	Recycling of polyolefins waste materials by dissolution/reprecipitation technique using an organic solvent
title_sort	recycling of polyolefins waste materials by dissolution/reprecipitation technique using an organic solvent
publisher	Sila Science
publishDate	2012
url	http://umpir.ump.edu.my/id/eprint/26746/ http://umpir.ump.edu.my/id/eprint/26746/ http://umpir.ump.edu.my/id/eprint/26746/1/Recycling%20of%20polyolefins%20waste%20materials%20by%20dissolution.pdf
first_indexed	2023-09-18T22:41:50Z
last_indexed	2023-09-18T22:41:50Z
_version_	1777416966246498304

Recycling of polyolefins waste materials by dissolution/reprecipitation technique using an organic solvent

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