Effect of Calcination Temperature on the Pozzolanic Activity of Brazilian Sugar Cane Bagasse Ash (SCBA)
This study evaluated the feasibility of using sugar cane bagasse ash (SCBA), a by-product of the sugar cane ethanol industry, obtained under controlled calcination as a partial replacement for Portland cement in mortars. Materials with pozzolanic characteristics may be used to partially replace ceme...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)
2014-07-01
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| Series: | Materials Research |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000400022&tlng=en |
| _version_ | 1828125285229264896 |
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| author | Daniel Véras Ribeiro Marcio Raymundo Morelli |
| author_facet | Daniel Véras Ribeiro Marcio Raymundo Morelli |
| author_sort | Daniel Véras Ribeiro |
| collection | DOAJ |
| description | This study evaluated the feasibility of using sugar cane bagasse ash (SCBA), a by-product of the sugar cane ethanol industry, obtained under controlled calcination as a partial replacement for Portland cement in mortars. Materials with pozzolanic characteristics may be used to partially replace cement in mortars or concrete and are known to provide durability to the products. Initially, TG/DTA curves of the sugar cane bagasse were conducted to define suitable calcination temperatures (500ºC, 600ºC and 700ºC), and tests were conducted to characterize the physical-chemical parameters of the SCBA and the pozzolanic activity according to NP EN 196-5. The results showed the technical feasibility of using the SCBA as a pozzolanic material in construction, which would provide an alternative to proper disposal for this waste while providing products with high technical performance. |
| first_indexed | 2024-04-11T15:18:28Z |
| format | Article |
| id | doaj.art-c7ae5dd51a964429901fb74ca37c4ca8 |
| institution | Directory Open Access Journal |
| issn | 1516-1439 |
| language | English |
| last_indexed | 2024-04-11T15:18:28Z |
| publishDate | 2014-07-01 |
| publisher | Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) |
| record_format | Article |
| series | Materials Research |
| spelling | doaj.art-c7ae5dd51a964429901fb74ca37c4ca82022-12-22T04:16:26ZengAssociação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol)Materials Research1516-14392014-07-0117497498110.1590/S1516-14392014005000093Effect of Calcination Temperature on the Pozzolanic Activity of Brazilian Sugar Cane Bagasse Ash (SCBA)Daniel Véras Ribeiro0Marcio Raymundo Morelli1Universidade Federal da BahiaFederal University of São CarlosThis study evaluated the feasibility of using sugar cane bagasse ash (SCBA), a by-product of the sugar cane ethanol industry, obtained under controlled calcination as a partial replacement for Portland cement in mortars. Materials with pozzolanic characteristics may be used to partially replace cement in mortars or concrete and are known to provide durability to the products. Initially, TG/DTA curves of the sugar cane bagasse were conducted to define suitable calcination temperatures (500ºC, 600ºC and 700ºC), and tests were conducted to characterize the physical-chemical parameters of the SCBA and the pozzolanic activity according to NP EN 196-5. The results showed the technical feasibility of using the SCBA as a pozzolanic material in construction, which would provide an alternative to proper disposal for this waste while providing products with high technical performance.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000400022&tlng=ensugar cane bagasse ash - SCBAmortarpozzolanic activitySCM |
| spellingShingle | Daniel Véras Ribeiro Marcio Raymundo Morelli Effect of Calcination Temperature on the Pozzolanic Activity of Brazilian Sugar Cane Bagasse Ash (SCBA) Materials Research sugar cane bagasse ash - SCBA mortar pozzolanic activity SCM |
| title | Effect of Calcination Temperature on the Pozzolanic Activity of Brazilian Sugar Cane Bagasse Ash (SCBA) |
| title_full | Effect of Calcination Temperature on the Pozzolanic Activity of Brazilian Sugar Cane Bagasse Ash (SCBA) |
| title_fullStr | Effect of Calcination Temperature on the Pozzolanic Activity of Brazilian Sugar Cane Bagasse Ash (SCBA) |
| title_full_unstemmed | Effect of Calcination Temperature on the Pozzolanic Activity of Brazilian Sugar Cane Bagasse Ash (SCBA) |
| title_short | Effect of Calcination Temperature on the Pozzolanic Activity of Brazilian Sugar Cane Bagasse Ash (SCBA) |
| title_sort | effect of calcination temperature on the pozzolanic activity of brazilian sugar cane bagasse ash scba |
| topic | sugar cane bagasse ash - SCBA mortar pozzolanic activity SCM |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000400022&tlng=en |
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