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Preparation of highly interconnected porous polymer microbeads via suspension polymerization of high internal phase emulsions for fast removal of oil spillage from aqueous environments
In this paper, we report on the fabrication of highly interconnected porous poly(butyl acrylate-co-stearyl methacrylate-co-styrene-co-divinylbenzene) (P(BA–SMA–St–DVB)) monoliths and microbeads via the polymerization of high internal phase emulsions (HIPEs) and double emulsions by using a 75% to 85%...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9070402/ https://www.ncbi.nlm.nih.gov/pubmed/35530083 http://dx.doi.org/10.1039/c9ra05220h |
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author | Cui, Xiaoling Shao, Hong Song, Yuanrui Yang, Song Wang, Fengwei Liu, Huarong |
author_facet | Cui, Xiaoling Shao, Hong Song, Yuanrui Yang, Song Wang, Fengwei Liu, Huarong |
author_sort | Cui, Xiaoling |
collection | PubMed |
description | In this paper, we report on the fabrication of highly interconnected porous poly(butyl acrylate-co-stearyl methacrylate-co-styrene-co-divinylbenzene) (P(BA–SMA–St–DVB)) monoliths and microbeads via the polymerization of high internal phase emulsions (HIPEs) and double emulsions by using a 75% to 85% internal water phase. The morphology and specific surface area were characterized with scanning electron microscopy (SEM) and nitrogen adsorption/desorption measurements, respectively. The oil absorbency, including oil absorption, oil absorption rate and oil retention ratio of as-prepared resins (both monoliths and microbeads), was studied by using kerosene and carbon tetrachloride as analogues of oil pollutants. Thermoanalysis was also carried out to analyze the oil absorption mechanism. The results showed that the resin had a good oil absorption efficiency of aliphatic hydrocarbon and chlorohydrocarbon. The best mass-based absorption capacity of the microbeads towards kerosene and carbon tetrachloride is 8.52 and 20.82 times its own weight, respectively, which is higher than those of the corresponding polyHIPE monoliths. Meanwhile, these microbeads of average 320 microns in diameter have good thermal stability and can be easily collected and recycled by a simple filtration washing method. |
format | Online Article Text |
id | pubmed-9070402 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | The Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-90704022022-05-05 Preparation of highly interconnected porous polymer microbeads via suspension polymerization of high internal phase emulsions for fast removal of oil spillage from aqueous environments Cui, Xiaoling Shao, Hong Song, Yuanrui Yang, Song Wang, Fengwei Liu, Huarong RSC Adv Chemistry In this paper, we report on the fabrication of highly interconnected porous poly(butyl acrylate-co-stearyl methacrylate-co-styrene-co-divinylbenzene) (P(BA–SMA–St–DVB)) monoliths and microbeads via the polymerization of high internal phase emulsions (HIPEs) and double emulsions by using a 75% to 85% internal water phase. The morphology and specific surface area were characterized with scanning electron microscopy (SEM) and nitrogen adsorption/desorption measurements, respectively. The oil absorbency, including oil absorption, oil absorption rate and oil retention ratio of as-prepared resins (both monoliths and microbeads), was studied by using kerosene and carbon tetrachloride as analogues of oil pollutants. Thermoanalysis was also carried out to analyze the oil absorption mechanism. The results showed that the resin had a good oil absorption efficiency of aliphatic hydrocarbon and chlorohydrocarbon. The best mass-based absorption capacity of the microbeads towards kerosene and carbon tetrachloride is 8.52 and 20.82 times its own weight, respectively, which is higher than those of the corresponding polyHIPE monoliths. Meanwhile, these microbeads of average 320 microns in diameter have good thermal stability and can be easily collected and recycled by a simple filtration washing method. The Royal Society of Chemistry 2019-08-15 /pmc/articles/PMC9070402/ /pubmed/35530083 http://dx.doi.org/10.1039/c9ra05220h Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/ |
spellingShingle | Chemistry Cui, Xiaoling Shao, Hong Song, Yuanrui Yang, Song Wang, Fengwei Liu, Huarong Preparation of highly interconnected porous polymer microbeads via suspension polymerization of high internal phase emulsions for fast removal of oil spillage from aqueous environments |
title | Preparation of highly interconnected porous polymer microbeads via suspension polymerization of high internal phase emulsions for fast removal of oil spillage from aqueous environments |
title_full | Preparation of highly interconnected porous polymer microbeads via suspension polymerization of high internal phase emulsions for fast removal of oil spillage from aqueous environments |
title_fullStr | Preparation of highly interconnected porous polymer microbeads via suspension polymerization of high internal phase emulsions for fast removal of oil spillage from aqueous environments |
title_full_unstemmed | Preparation of highly interconnected porous polymer microbeads via suspension polymerization of high internal phase emulsions for fast removal of oil spillage from aqueous environments |
title_short | Preparation of highly interconnected porous polymer microbeads via suspension polymerization of high internal phase emulsions for fast removal of oil spillage from aqueous environments |
title_sort | preparation of highly interconnected porous polymer microbeads via suspension polymerization of high internal phase emulsions for fast removal of oil spillage from aqueous environments |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9070402/ https://www.ncbi.nlm.nih.gov/pubmed/35530083 http://dx.doi.org/10.1039/c9ra05220h |
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