Sustainable composites of eco-friendly polyethylene reinforced with eggshells and bio-calcium carbonate
Abstract This work aimed to obtain and analyze composite materials made from green polyethylene and calcium carbonate extracted from chicken eggshells. The shells were collected and prepared for later extraction of calcium carbonate. With the X-ray diffraction analysis it was possible to confirm tha...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Associação Brasileira de Polímeros
2023-10-01
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| Series: | Polímeros |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282023000300402&tlng=en |
| _version_ | 1797644591106621440 |
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| author | Kássia Peçanha Vieira Alexandra Augusta Reichert Gabriel Monteiro Cholant Dielen Marin Cesar Augusto Gonçalves Beatrice Amanda Dantas de Oliveira |
| author_facet | Kássia Peçanha Vieira Alexandra Augusta Reichert Gabriel Monteiro Cholant Dielen Marin Cesar Augusto Gonçalves Beatrice Amanda Dantas de Oliveira |
| author_sort | Kássia Peçanha Vieira |
| collection | DOAJ |
| description | Abstract This work aimed to obtain and analyze composite materials made from green polyethylene and calcium carbonate extracted from chicken eggshells. The shells were collected and prepared for later extraction of calcium carbonate. With the X-ray diffraction analysis it was possible to confirm that both the in natura reinforcement and the calcined one, have the same polymorph mineral (calcite). With regard to thermal behavior, compounds with in natura reinforcement showed greater mass loss due to the moisture contained in them. The results showed a significant increase in Young’s moduli of the composites compared to the pure polymer. The scanning electron microscopy showed good dispersion and adhesion between the reinforcement materials and matrix. In view of the results, eggshells have the potential to be used as fillers, where greater rigidity is required. Since these materials come from a waste material, with low cost, their use becomes even more viable. |
| first_indexed | 2024-03-11T14:32:51Z |
| format | Article |
| id | doaj.art-f9412fd7695d4352bda77b67de287fb2 |
| institution | Directory Open Access Journal |
| issn | 1678-5169 |
| language | English |
| last_indexed | 2024-03-11T14:32:51Z |
| publishDate | 2023-10-01 |
| publisher | Associação Brasileira de Polímeros |
| record_format | Article |
| series | Polímeros |
| spelling | doaj.art-f9412fd7695d4352bda77b67de287fb22023-10-31T07:44:10ZengAssociação Brasileira de PolímerosPolímeros1678-51692023-10-0133310.1590/0104-1428.20220108Sustainable composites of eco-friendly polyethylene reinforced with eggshells and bio-calcium carbonateKássia Peçanha Vieirahttps://orcid.org/0000-0002-9877-1246Alexandra Augusta Reicherthttps://orcid.org/0000-0001-9371-4050Gabriel Monteiro Cholanthttps://orcid.org/0000-0002-1399-0678Dielen Marinhttps://orcid.org/0000-0001-6093-1702Cesar Augusto Gonçalves Beatricehttps://orcid.org/0000-0003-3871-6883Amanda Dantas de Oliveirahttps://orcid.org/0000-0001-7766-2377Abstract This work aimed to obtain and analyze composite materials made from green polyethylene and calcium carbonate extracted from chicken eggshells. The shells were collected and prepared for later extraction of calcium carbonate. With the X-ray diffraction analysis it was possible to confirm that both the in natura reinforcement and the calcined one, have the same polymorph mineral (calcite). With regard to thermal behavior, compounds with in natura reinforcement showed greater mass loss due to the moisture contained in them. The results showed a significant increase in Young’s moduli of the composites compared to the pure polymer. The scanning electron microscopy showed good dispersion and adhesion between the reinforcement materials and matrix. In view of the results, eggshells have the potential to be used as fillers, where greater rigidity is required. Since these materials come from a waste material, with low cost, their use becomes even more viable.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282023000300402&tlng=enbiopolymerscalcium carbonatecompositeseggshellspolyethylene |
| spellingShingle | Kássia Peçanha Vieira Alexandra Augusta Reichert Gabriel Monteiro Cholant Dielen Marin Cesar Augusto Gonçalves Beatrice Amanda Dantas de Oliveira Sustainable composites of eco-friendly polyethylene reinforced with eggshells and bio-calcium carbonate Polímeros biopolymers calcium carbonate composites eggshells polyethylene |
| title | Sustainable composites of eco-friendly polyethylene reinforced with eggshells and bio-calcium carbonate |
| title_full | Sustainable composites of eco-friendly polyethylene reinforced with eggshells and bio-calcium carbonate |
| title_fullStr | Sustainable composites of eco-friendly polyethylene reinforced with eggshells and bio-calcium carbonate |
| title_full_unstemmed | Sustainable composites of eco-friendly polyethylene reinforced with eggshells and bio-calcium carbonate |
| title_short | Sustainable composites of eco-friendly polyethylene reinforced with eggshells and bio-calcium carbonate |
| title_sort | sustainable composites of eco friendly polyethylene reinforced with eggshells and bio calcium carbonate |
| topic | biopolymers calcium carbonate composites eggshells polyethylene |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282023000300402&tlng=en |
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