Polyurethane flexible foam recycling via glycolysis using Zn/Sn/Al hydrotalcites as heterogeneous catalyst
ABSTRACT : Polyurethane is a highly versatile material used in comfort, packaging and isolation industries. The global production of polyurethane generates several million tons of non-biodegradable wastes. In this research, the chemical recovery of polyol from polyurethane flexible foam (PUF) wastes...
- Autores:
-
Morcillo Bolaños, Yesica Dayana
Malule Herrera, William José
Ortiz Arango, Juan Carlos
Villa Holguín, Aída Luz
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2018
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/24739
- Acceso en línea:
- http://hdl.handle.net/10495/24739
https://revistas.udea.edu.co/index.php/ingenieria/article/view/329602
- Palabra clave:
- Poliol
Poliuretano
Polyurethane
Reciclaje
Recycling
Catalizador
Catalysts
Reciclado químico
Pruebas de compresión
http://aims.fao.org/aos/agrovoc/c_28513
http://aims.fao.org/aos/agrovoc/c_6478
http://aims.fao.org/aos/agrovoc/c_27480
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc-sa/2.5/co/
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| dc.title.spa.fl_str_mv |
Polyurethane flexible foam recycling via glycolysis using Zn/Sn/Al hydrotalcites as heterogeneous catalyst |
| dc.title.alternative.spa.fl_str_mv |
Reciclado de espuma flexible de poliuretano mediante glicólisis usando hidrotalcitas Zn/Sn/Al como catalizador heterogéneo |
| title |
Polyurethane flexible foam recycling via glycolysis using Zn/Sn/Al hydrotalcites as heterogeneous catalyst |
| spellingShingle |
Polyurethane flexible foam recycling via glycolysis using Zn/Sn/Al hydrotalcites as heterogeneous catalyst Poliol Poliuretano Polyurethane Reciclaje Recycling Catalizador Catalysts Reciclado químico Pruebas de compresión http://aims.fao.org/aos/agrovoc/c_28513 http://aims.fao.org/aos/agrovoc/c_6478 http://aims.fao.org/aos/agrovoc/c_27480 |
| title_short |
Polyurethane flexible foam recycling via glycolysis using Zn/Sn/Al hydrotalcites as heterogeneous catalyst |
| title_full |
Polyurethane flexible foam recycling via glycolysis using Zn/Sn/Al hydrotalcites as heterogeneous catalyst |
| title_fullStr |
Polyurethane flexible foam recycling via glycolysis using Zn/Sn/Al hydrotalcites as heterogeneous catalyst |
| title_full_unstemmed |
Polyurethane flexible foam recycling via glycolysis using Zn/Sn/Al hydrotalcites as heterogeneous catalyst |
| title_sort |
Polyurethane flexible foam recycling via glycolysis using Zn/Sn/Al hydrotalcites as heterogeneous catalyst |
| dc.creator.fl_str_mv |
Morcillo Bolaños, Yesica Dayana Malule Herrera, William José Ortiz Arango, Juan Carlos Villa Holguín, Aída Luz |
| dc.contributor.author.none.fl_str_mv |
Morcillo Bolaños, Yesica Dayana Malule Herrera, William José Ortiz Arango, Juan Carlos Villa Holguín, Aída Luz |
| dc.subject.lemb.none.fl_str_mv |
Poliol |
| topic |
Poliol Poliuretano Polyurethane Reciclaje Recycling Catalizador Catalysts Reciclado químico Pruebas de compresión http://aims.fao.org/aos/agrovoc/c_28513 http://aims.fao.org/aos/agrovoc/c_6478 http://aims.fao.org/aos/agrovoc/c_27480 |
| dc.subject.agrovoc.none.fl_str_mv |
Poliuretano Polyurethane Reciclaje Recycling Catalizador Catalysts |
| dc.subject.proposal.spa.fl_str_mv |
Reciclado químico Pruebas de compresión |
| dc.subject.agrovocuri.none.fl_str_mv |
http://aims.fao.org/aos/agrovoc/c_28513 http://aims.fao.org/aos/agrovoc/c_6478 http://aims.fao.org/aos/agrovoc/c_27480 |
| description |
ABSTRACT : Polyurethane is a highly versatile material used in comfort, packaging and isolation industries. The global production of polyurethane generates several million tons of non-biodegradable wastes. In this research, the chemical recovery of polyol from polyurethane flexible foam (PUF) wastes was explored. The polyol recovery from PUF was carried out via glycolysis with diethylene glycol (DEG) as a glycolysis agent, Zn/Sn/Al hydrotalcite (HTC) as a heterogeneous catalyst under inert atmosphere using several reaction conditions. The most suitable reaction conditions were achieved for 3 h of reaction, PUF/DEG mass ratio of 1.5 and HTC/DEG of 0.001. The HTC was characterized by FTIR, XRD, TEM and chemical analysis. The recovered polyol was characterized using IR, viscometry and GPC; density and water content was also determined. The recovered polyol was used in the synthesis of PUF as a partial replacement of virgin polyols, and the resultant foams were analyzed using compression tests. |
| publishDate |
2018 |
| dc.date.issued.none.fl_str_mv |
2018 |
| dc.date.accessioned.none.fl_str_mv |
2021-12-10T00:32:10Z |
| dc.date.available.none.fl_str_mv |
2021-12-10T00:32:10Z |
| dc.type.spa.fl_str_mv |
info:eu-repo/semantics/article |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.type.redcol.spa.fl_str_mv |
https://purl.org/redcol/resource_type/ART |
| dc.type.local.spa.fl_str_mv |
Artículo de investigación |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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publishedVersion |
| dc.identifier.citation.spa.fl_str_mv |
Morcillo-Bolaños Y. D., Malule-Herrera W. J., Ortiz-Arango J. C., and Villa-Holguín A. L., “Polyurethane flexible foam recycling via glycolysis using Zn/Sn/Al hydrotalcites as heterogeneous catalyst”, Rev.Fac.Ing.Univ.Antioquia, no. 87, pp. 77-85, Jun. 2018. |
| dc.identifier.issn.none.fl_str_mv |
0120-6230 |
| dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/10495/24739 |
| dc.identifier.doi.none.fl_str_mv |
10.17533/udea.redin.n87a10 |
| dc.identifier.eissn.none.fl_str_mv |
2422-2844 |
| dc.identifier.url.spa.fl_str_mv |
https://revistas.udea.edu.co/index.php/ingenieria/article/view/329602 |
| identifier_str_mv |
Morcillo-Bolaños Y. D., Malule-Herrera W. J., Ortiz-Arango J. C., and Villa-Holguín A. L., “Polyurethane flexible foam recycling via glycolysis using Zn/Sn/Al hydrotalcites as heterogeneous catalyst”, Rev.Fac.Ing.Univ.Antioquia, no. 87, pp. 77-85, Jun. 2018. 0120-6230 10.17533/udea.redin.n87a10 2422-2844 |
| url |
http://hdl.handle.net/10495/24739 https://revistas.udea.edu.co/index.php/ingenieria/article/view/329602 |
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eng |
| language |
eng |
| dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Rev. Fac. Ing. Univ. Antioquia |
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info:eu-repo/semantics/openAccess |
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http://creativecommons.org/licenses/by-nc-sa/2.5/co/ |
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https://creativecommons.org/licenses/by-nc-sa/4.0/ |
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openAccess |
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http://creativecommons.org/licenses/by-nc-sa/2.5/co/ http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by-nc-sa/4.0/ |
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Universidad de Antioquia, Facultad de Ingeniería |
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Catálisis Ambiental |
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Medellín, Colombia |
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Universidad de Antioquia |
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Morcillo Bolaños, Yesica DayanaMalule Herrera, William JoséOrtiz Arango, Juan CarlosVilla Holguín, Aída Luz2021-12-10T00:32:10Z2021-12-10T00:32:10Z2018Morcillo-Bolaños Y. D., Malule-Herrera W. J., Ortiz-Arango J. C., and Villa-Holguín A. L., “Polyurethane flexible foam recycling via glycolysis using Zn/Sn/Al hydrotalcites as heterogeneous catalyst”, Rev.Fac.Ing.Univ.Antioquia, no. 87, pp. 77-85, Jun. 2018.0120-6230http://hdl.handle.net/10495/2473910.17533/udea.redin.n87a102422-2844https://revistas.udea.edu.co/index.php/ingenieria/article/view/329602ABSTRACT : Polyurethane is a highly versatile material used in comfort, packaging and isolation industries. The global production of polyurethane generates several million tons of non-biodegradable wastes. In this research, the chemical recovery of polyol from polyurethane flexible foam (PUF) wastes was explored. The polyol recovery from PUF was carried out via glycolysis with diethylene glycol (DEG) as a glycolysis agent, Zn/Sn/Al hydrotalcite (HTC) as a heterogeneous catalyst under inert atmosphere using several reaction conditions. The most suitable reaction conditions were achieved for 3 h of reaction, PUF/DEG mass ratio of 1.5 and HTC/DEG of 0.001. The HTC was characterized by FTIR, XRD, TEM and chemical analysis. The recovered polyol was characterized using IR, viscometry and GPC; density and water content was also determined. The recovered polyol was used in the synthesis of PUF as a partial replacement of virgin polyols, and the resultant foams were analyzed using compression tests.RESUMEN : El poliuretano es un material altamente versátil usado en la industria de aislamiento, empaque y comodidad. La producción global de poliuretano genera millones de toneladas de residuos no biodegradables. En esta investigación se exploró la recuperación por métodos químicos del poliol a partir de desechos de espuma flexible de poliuretano (PUF). El poliol se recuperó del PUF mediante glicólisis con dietilenglicol (DEG) como agente de glicólisis, la hidrotalcita Zn/Sn/Al (HTC) como catalizador heterogéneo bajo atmósfera inerte usando varias condiciones de reacción. Las condiciones más adecuadas de reacción fueron 3 h, relación másica PUF/DEG de 1,5 y HTC/DEG de 0,001. La HTC se caracterizó por FTIR, XRD, TEM y análisis químico. El poliol recuperado se caracterizó usando IR, viscosimetría y GPC; adicionalmente se determinó la densidad y el contenido de agua. El poliol recuperado se usó en la síntesis de PUF como reemplazo parcial del poliol comercial y la espuma obtenida se analizó usando pruebas de compresión.COL00019419application/pdfengUniversidad de Antioquia, Facultad de IngenieríaCatálisis AmbientalMedellín, Colombiainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARTArtículo de investigaciónhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/2.5/co/http://purl.org/coar/access_right/c_abf2https://creativecommons.org/licenses/by-nc-sa/4.0/Polyurethane flexible foam recycling via glycolysis using Zn/Sn/Al hydrotalcites as heterogeneous catalystReciclado de espuma flexible de poliuretano mediante glicólisis usando hidrotalcitas Zn/Sn/Al como catalizador heterogéneoPoliolPoliuretanoPolyurethaneReciclajeRecyclingCatalizadorCatalystsReciclado químicoPruebas de compresiónhttp://aims.fao.org/aos/agrovoc/c_28513http://aims.fao.org/aos/agrovoc/c_6478http://aims.fao.org/aos/agrovoc/c_27480Rev. Fac. Ing. Univ. AntioquiaRevista Facultad de Ingeniería Universidad de Antioquia778587ORIGINALMorcilloYesica_2018_PolyurethaneFlexibleRecycling.pdfMorcilloYesica_2018_PolyurethaneFlexibleRecycling.pdfArtículo de investigaciónapplication/pdf244253http://bibliotecadigital.udea.edu.co/bitstream/10495/24739/1/MorcilloYesica_2018_PolyurethaneFlexibleRecycling.pdfc3028f3e6dde7b472d376b61d63ed85dMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-81051http://bibliotecadigital.udea.edu.co/bitstream/10495/24739/2/license_rdfe2060682c9c70d4d30c83c51448f4eedMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://bibliotecadigital.udea.edu.co/bitstream/10495/24739/3/license.txt8a4605be74aa9ea9d79846c1fba20a33MD5310495/24739oai:bibliotecadigital.udea.edu.co:10495/247392021-12-09 19:32:11.018Repositorio Institucional Universidad de Antioquiaandres.perez@udea.edu.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 |