Evaluation of the Incorporation of Waste Generated from Titanium Dioxide Manufacturing in Red Ceramics
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Materials research (São Carlos. Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000100098 |
Resumo: | Rotary-vacuum-filter mud (RVFM) is waste generated during the manufacturing process of titanium dioxide. In this work, RVFM and ceramic bricks containing different ratios of this waste are investigated. The mud samples were characterized using thermal analysis (TG/DTG). The aim of the present work was to determine the effect of adding RVFM on the ceramic properties of clay, such as apparent porosity, water absorption, linear shrinkage and flexural strength, used to produce red ceramics (bricks and roofing tiles). Samples were dried out at 110°C and fired at 800°C, 950°C and 1100°C. The addition of RVFM tends to increase the apparent porosity and water absorption and to decrease the flexural strength of the ceramic specimens. Based on the results, ceramic specimens with 20% RVFM content that are burned at 800ºC can not be used as bricks, and ceramic specimens with 20% RVFM content that are fired at 800ºC and 950°C can not used as roofing tiles, according to Brazilian standards. |
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Materials research (São Carlos. Online) |
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Evaluation of the Incorporation of Waste Generated from Titanium Dioxide Manufacturing in Red Ceramicswaste recyclingmud (RVFM)titanium dioxidered ceramicRotary-vacuum-filter mud (RVFM) is waste generated during the manufacturing process of titanium dioxide. In this work, RVFM and ceramic bricks containing different ratios of this waste are investigated. The mud samples were characterized using thermal analysis (TG/DTG). The aim of the present work was to determine the effect of adding RVFM on the ceramic properties of clay, such as apparent porosity, water absorption, linear shrinkage and flexural strength, used to produce red ceramics (bricks and roofing tiles). Samples were dried out at 110°C and fired at 800°C, 950°C and 1100°C. The addition of RVFM tends to increase the apparent porosity and water absorption and to decrease the flexural strength of the ceramic specimens. Based on the results, ceramic specimens with 20% RVFM content that are burned at 800ºC can not be used as bricks, and ceramic specimens with 20% RVFM content that are fired at 800ºC and 950°C can not used as roofing tiles, according to Brazilian standards.ABM, ABC, ABPol2015-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000100098Materials Research v.18 n.1 2015reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1516-1439.274414info:eu-repo/semantics/openAccessRibeiro,Daniel VérasFigueiredo,Sâmia CordeiroMachado,Alexandre TeixeiraDiaz,Francisco Rolando ValenzuelaSouza,Carlos Alberto Caldaseng2015-04-10T00:00:00Zoai:scielo:S1516-14392015000100098Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2015-04-10T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false |
dc.title.none.fl_str_mv |
Evaluation of the Incorporation of Waste Generated from Titanium Dioxide Manufacturing in Red Ceramics |
title |
Evaluation of the Incorporation of Waste Generated from Titanium Dioxide Manufacturing in Red Ceramics |
spellingShingle |
Evaluation of the Incorporation of Waste Generated from Titanium Dioxide Manufacturing in Red Ceramics Ribeiro,Daniel Véras waste recycling mud (RVFM) titanium dioxide red ceramic |
title_short |
Evaluation of the Incorporation of Waste Generated from Titanium Dioxide Manufacturing in Red Ceramics |
title_full |
Evaluation of the Incorporation of Waste Generated from Titanium Dioxide Manufacturing in Red Ceramics |
title_fullStr |
Evaluation of the Incorporation of Waste Generated from Titanium Dioxide Manufacturing in Red Ceramics |
title_full_unstemmed |
Evaluation of the Incorporation of Waste Generated from Titanium Dioxide Manufacturing in Red Ceramics |
title_sort |
Evaluation of the Incorporation of Waste Generated from Titanium Dioxide Manufacturing in Red Ceramics |
author |
Ribeiro,Daniel Véras |
author_facet |
Ribeiro,Daniel Véras Figueiredo,Sâmia Cordeiro Machado,Alexandre Teixeira Diaz,Francisco Rolando Valenzuela Souza,Carlos Alberto Caldas |
author_role |
author |
author2 |
Figueiredo,Sâmia Cordeiro Machado,Alexandre Teixeira Diaz,Francisco Rolando Valenzuela Souza,Carlos Alberto Caldas |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Ribeiro,Daniel Véras Figueiredo,Sâmia Cordeiro Machado,Alexandre Teixeira Diaz,Francisco Rolando Valenzuela Souza,Carlos Alberto Caldas |
dc.subject.por.fl_str_mv |
waste recycling mud (RVFM) titanium dioxide red ceramic |
topic |
waste recycling mud (RVFM) titanium dioxide red ceramic |
description |
Rotary-vacuum-filter mud (RVFM) is waste generated during the manufacturing process of titanium dioxide. In this work, RVFM and ceramic bricks containing different ratios of this waste are investigated. The mud samples were characterized using thermal analysis (TG/DTG). The aim of the present work was to determine the effect of adding RVFM on the ceramic properties of clay, such as apparent porosity, water absorption, linear shrinkage and flexural strength, used to produce red ceramics (bricks and roofing tiles). Samples were dried out at 110°C and fired at 800°C, 950°C and 1100°C. The addition of RVFM tends to increase the apparent porosity and water absorption and to decrease the flexural strength of the ceramic specimens. Based on the results, ceramic specimens with 20% RVFM content that are burned at 800ºC can not be used as bricks, and ceramic specimens with 20% RVFM content that are fired at 800ºC and 950°C can not used as roofing tiles, according to Brazilian standards. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-02-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000100098 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392015000100098 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1516-1439.274414 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
ABM, ABC, ABPol |
publisher.none.fl_str_mv |
ABM, ABC, ABPol |
dc.source.none.fl_str_mv |
Materials Research v.18 n.1 2015 reponame:Materials research (São Carlos. Online) instname:Universidade Federal de São Carlos (UFSCAR) instacron:ABM ABC ABPOL |
instname_str |
Universidade Federal de São Carlos (UFSCAR) |
instacron_str |
ABM ABC ABPOL |
institution |
ABM ABC ABPOL |
reponame_str |
Materials research (São Carlos. Online) |
collection |
Materials research (São Carlos. Online) |
repository.name.fl_str_mv |
Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR) |
repository.mail.fl_str_mv |
dedz@power.ufscar.br |
_version_ |
1754212665384763392 |