Lime mud from cellulose industry as raw material in cement mortars
This study reports the use of lime mud (LM) in cement-based-mortars. Lime mud is a waste generated in the production of cellulose by the kraft mill process. It is mainly composed of CaCO3, a small amount of magnesium carbonate and other trace minerals. Mortars were prepared by adding different amoun...
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| Format: | Article |
| Language: | English |
| Published: |
Consejo Superior de Investigaciones Científicas
2014-12-01
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| Series: | Materiales de Construccion |
| Subjects: | |
| Online Access: | http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/1632 |
| _version_ | 1818457808063954944 |
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| author | R. C.E. Modolo L. Senff J. A. Labrincha V. M. Ferreira L. A.C. Tarelho |
| author_facet | R. C.E. Modolo L. Senff J. A. Labrincha V. M. Ferreira L. A.C. Tarelho |
| author_sort | R. C.E. Modolo |
| collection | DOAJ |
| description | This study reports the use of lime mud (LM) in cement-based-mortars. Lime mud is a waste generated in the production of cellulose by the kraft mill process. It is mainly composed of CaCO3, a small amount of magnesium carbonate and other trace minerals. Mortars were prepared by adding different amounts of LM (10, 20 and 30% by weight of cement) in dry weight. The mortar compositions were evaluated through rheology and flow table measurements, assuring that all the samples exhibited adequate conditions for testing in both equipments. The hardened state properties were also evaluated through mechanical strengths at 7, 28 and 90 days of curing. Following a waste management solution perspective, this work intend to provide a general evaluation of LM application in cement based mortars, looking at both fresh and hardened properties in order to guarantee that the final application requirements are not hindered. |
| first_indexed | 2024-12-14T22:48:27Z |
| format | Article |
| id | doaj.art-ed3f4eeaf3a04e35be96d0cab5887ad5 |
| institution | Directory Open Access Journal |
| issn | 0465-2746 1988-3226 |
| language | English |
| last_indexed | 2024-12-14T22:48:27Z |
| publishDate | 2014-12-01 |
| publisher | Consejo Superior de Investigaciones Científicas |
| record_format | Article |
| series | Materiales de Construccion |
| spelling | doaj.art-ed3f4eeaf3a04e35be96d0cab5887ad52022-12-21T22:44:47ZengConsejo Superior de Investigaciones CientíficasMateriales de Construccion0465-27461988-32262014-12-0164316e033e03310.3989/mc.2014.002141577Lime mud from cellulose industry as raw material in cement mortarsR. C.E. Modolo0L. Senff1J. A. Labrincha2V. M. Ferreira3L. A.C. Tarelho4University of Aveiro/CICECOCenter of Mobility Engineering (CEM), Federal University of Santa Catarina (UFSC)University of Aveiro/CICECOUniversity of Aveiro/CICECOUniversity of Aveiro/CESAMThis study reports the use of lime mud (LM) in cement-based-mortars. Lime mud is a waste generated in the production of cellulose by the kraft mill process. It is mainly composed of CaCO3, a small amount of magnesium carbonate and other trace minerals. Mortars were prepared by adding different amounts of LM (10, 20 and 30% by weight of cement) in dry weight. The mortar compositions were evaluated through rheology and flow table measurements, assuring that all the samples exhibited adequate conditions for testing in both equipments. The hardened state properties were also evaluated through mechanical strengths at 7, 28 and 90 days of curing. Following a waste management solution perspective, this work intend to provide a general evaluation of LM application in cement based mortars, looking at both fresh and hardened properties in order to guarantee that the final application requirements are not hindered.http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/1632mortarslime mudcharacterizationvalorization |
| spellingShingle | R. C.E. Modolo L. Senff J. A. Labrincha V. M. Ferreira L. A.C. Tarelho Lime mud from cellulose industry as raw material in cement mortars Materiales de Construccion mortars lime mud characterization valorization |
| title | Lime mud from cellulose industry as raw material in cement mortars |
| title_full | Lime mud from cellulose industry as raw material in cement mortars |
| title_fullStr | Lime mud from cellulose industry as raw material in cement mortars |
| title_full_unstemmed | Lime mud from cellulose industry as raw material in cement mortars |
| title_short | Lime mud from cellulose industry as raw material in cement mortars |
| title_sort | lime mud from cellulose industry as raw material in cement mortars |
| topic | mortars lime mud characterization valorization |
| url | http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/1632 |
| work_keys_str_mv | AT rcemodolo limemudfromcelluloseindustryasrawmaterialincementmortars AT lsenff limemudfromcelluloseindustryasrawmaterialincementmortars AT jalabrincha limemudfromcelluloseindustryasrawmaterialincementmortars AT vmferreira limemudfromcelluloseindustryasrawmaterialincementmortars AT lactarelho limemudfromcelluloseindustryasrawmaterialincementmortars |