Valorisation of firewood ash waste for fired clay ceramics production
The objective of this work was to investigate the valorisation of firewood ash waste as an alternative raw material for clay ceramic production, through replacement of industrial plastic clay up to 20 wt.%. For this purpose, clay ceramic pieces were produced by uniaxial pressing and fired at tempera...
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| Format: | Article |
| Language: | English |
| Published: |
Association for Promotion of Holistic Approach to Environment
2022-03-01
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| Series: | The Holistic Approach to Environment |
| Subjects: | |
| Online Access: | https://casopis.hrcpo.com/wp-content/uploads/2022/03/Santos-et-al_HAE_122022_2.pdf |
| _version_ | 1819228998456049664 |
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| author | Filipe Santos Fabrício Bagli Siqueira José Nilson França Holanda |
| author_facet | Filipe Santos Fabrício Bagli Siqueira José Nilson França Holanda |
| author_sort | Filipe Santos |
| collection | DOAJ |
| description | The objective of this work was to investigate the valorisation of firewood ash waste as an alternative raw material for clay ceramic production, through replacement of industrial plastic clay up to 20 wt.%. For this purpose, clay ceramic pieces were produced by uniaxial pressing and fired at temperatures ranging from 800 °C to 1100 °C. The technical properties of the fired clay ceramic pieces have been determined. It was found that the technical properties of the clay ceramic pieces depend on the firewood ash waste amount and firing temperature. The fired pieces incorporated with up to 20 wt.% of firewood ash waste showed a water absorption level of 9.90 to 16.62 % and flexural strength of 4.12 to 12.02 MPa, indicating their conformity for clay ceramic production (bricks and roofing tiles). Obtained results confirmed the feasibility of valorisation of firewood ash waste in the production of fired clay ceramics. |
| first_indexed | 2024-12-23T11:06:11Z |
| format | Article |
| id | doaj.art-af96c17cf304481f92ade27ca806a211 |
| institution | Directory Open Access Journal |
| issn | 1848-0071 |
| language | English |
| last_indexed | 2024-12-23T11:06:11Z |
| publishDate | 2022-03-01 |
| publisher | Association for Promotion of Holistic Approach to Environment |
| record_format | Article |
| series | The Holistic Approach to Environment |
| spelling | doaj.art-af96c17cf304481f92ade27ca806a2112022-12-21T17:49:28ZengAssociation for Promotion of Holistic Approach to EnvironmentThe Holistic Approach to Environment1848-00712022-03-01122626910.33765/thate.12.2.1Valorisation of firewood ash waste for fired clay ceramics production Filipe Santos0Fabrício Bagli Siqueira1José Nilson França Holanda2State University of the North Fluminense Darcy Ribeiro, Group of Ceramic Materials, Campos dos Goytacazes - RJ, BrazilState University of the North Fluminense Darcy Ribeiro, Group of Ceramic Materials, Campos dos Goytacazes - RJ, BrazilState University of the North Fluminense Darcy Ribeiro, Group of Ceramic Materials, Campos dos Goytacazes - RJ, BrazilThe objective of this work was to investigate the valorisation of firewood ash waste as an alternative raw material for clay ceramic production, through replacement of industrial plastic clay up to 20 wt.%. For this purpose, clay ceramic pieces were produced by uniaxial pressing and fired at temperatures ranging from 800 °C to 1100 °C. The technical properties of the fired clay ceramic pieces have been determined. It was found that the technical properties of the clay ceramic pieces depend on the firewood ash waste amount and firing temperature. The fired pieces incorporated with up to 20 wt.% of firewood ash waste showed a water absorption level of 9.90 to 16.62 % and flexural strength of 4.12 to 12.02 MPa, indicating their conformity for clay ceramic production (bricks and roofing tiles). Obtained results confirmed the feasibility of valorisation of firewood ash waste in the production of fired clay ceramics.https://casopis.hrcpo.com/wp-content/uploads/2022/03/Santos-et-al_HAE_122022_2.pdfwaste utilizationfirewood ashvalorisationclay ceramic |
| spellingShingle | Filipe Santos Fabrício Bagli Siqueira José Nilson França Holanda Valorisation of firewood ash waste for fired clay ceramics production The Holistic Approach to Environment waste utilization firewood ash valorisation clay ceramic |
| title | Valorisation of firewood ash waste for fired clay ceramics production |
| title_full | Valorisation of firewood ash waste for fired clay ceramics production |
| title_fullStr | Valorisation of firewood ash waste for fired clay ceramics production |
| title_full_unstemmed | Valorisation of firewood ash waste for fired clay ceramics production |
| title_short | Valorisation of firewood ash waste for fired clay ceramics production |
| title_sort | valorisation of firewood ash waste for fired clay ceramics production |
| topic | waste utilization firewood ash valorisation clay ceramic |
| url | https://casopis.hrcpo.com/wp-content/uploads/2022/03/Santos-et-al_HAE_122022_2.pdf |
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