Thermal transformations of tile clay before and after kaolin addition

The use of clays for ceramic filter processing may reduce its cost, leading to different applications, as water treatment. In this work, a low cost tile clay mixed with kaolin, for use in ceramic filters, were evaluated. Mineralogical and thermal changes occurring during sintering were characterized...

ver descrição completa

Na minha lista:
Detalhes bibliográficos
Principais autores: Albuquerque, F. R., Parente, B., Lima, Severino Jackson Guedes, Paskocimas, Carlos Alberto, Silva, Elson Longo da, Souza, Antônio Gouveia de, Santos, Ieda Maria Garcia dos, Fernandes Júnior, Valter José
Formato: article
Idioma:English
Publicado em: Springer
Assuntos:
Ceramic filters
Clays
Thermal analysis
X-ray diffraction
Endereço do item:https://repositorio.ufrn.br/handle/123456789/32301
Tags: Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
id ri-123456789-32301
record_format dspace
spelling ri-123456789-323012021-12-16T12:52:07Z Thermal transformations of tile clay before and after kaolin addition Albuquerque, F. R. Parente, B. Lima, Severino Jackson Guedes Paskocimas, Carlos Alberto Silva, Elson Longo da Souza, Antônio Gouveia de Santos, Ieda Maria Garcia dos Fernandes Júnior, Valter José Ceramic filters Clays Thermal analysis X-ray diffraction The use of clays for ceramic filter processing may reduce its cost, leading to different applications, as water treatment. In this work, a low cost tile clay mixed with kaolin, for use in ceramic filters, were evaluated. Mineralogical and thermal changes occurring during sintering were characterized by differential thermal analysis, thermogravimetry, thermomechanical analysis and X-ray diffraction. An increase in the initial melting temperature of samples due to kaolin addition was observed. Mullite formation in kaolin was observed by DTA and in other samples by XRD. TMA analysis permitted the observation of pre-sintering step, around 850°C. This step is difficult to observe in other types of analysis 2021-04-23T13:06:36Z 2021-04-23T13:06:36Z 2004-02 article ALBUQUERQUE, F. R.; PARENTE, B.; LIMA, S. J. G.; PASKOCIMAS, C. A.; LONGO, E.; SOUZA, A. G.; SANTOS, I. M. G.; FERNANDES JUNIOR, V. J.. Thermal transformations of tile clay before and after kaolin addition. Journal of Thermal Analysis and Calorimetry, [S.L.], v. 75, n. 2, p. 677-685, 2004. Disponível em: https://link.springer.com/article/10.1023%2FB%3AJTAN.0000027162.55445.7b. Acesso em: 21 mar. 2021. http://dx.doi.org/10.1023/b:jtan.0000027162.55445.7b. 1388-6150 1572-8943 https://repositorio.ufrn.br/handle/123456789/32301 10.1023/b:jtan.0000027162.55445.7b en Attribution-NonCommercial 3.0 Brazil http://creativecommons.org/licenses/by-nc/3.0/br/ application/pdf Springer
institution Repositório Institucional
collection RI - UFRN
language English
topic Ceramic filters
Clays
Thermal analysis
X-ray diffraction
spellingShingle Ceramic filters
Clays
Thermal analysis
X-ray diffraction
Albuquerque, F. R.
Parente, B.
Lima, Severino Jackson Guedes
Paskocimas, Carlos Alberto
Silva, Elson Longo da
Souza, Antônio Gouveia de
Santos, Ieda Maria Garcia dos
Fernandes Júnior, Valter José
Thermal transformations of tile clay before and after kaolin addition
description The use of clays for ceramic filter processing may reduce its cost, leading to different applications, as water treatment. In this work, a low cost tile clay mixed with kaolin, for use in ceramic filters, were evaluated. Mineralogical and thermal changes occurring during sintering were characterized by differential thermal analysis, thermogravimetry, thermomechanical analysis and X-ray diffraction. An increase in the initial melting temperature of samples due to kaolin addition was observed. Mullite formation in kaolin was observed by DTA and in other samples by XRD. TMA analysis permitted the observation of pre-sintering step, around 850°C. This step is difficult to observe in other types of analysis
format article
author Albuquerque, F. R.
Parente, B.
Lima, Severino Jackson Guedes
Paskocimas, Carlos Alberto
Silva, Elson Longo da
Souza, Antônio Gouveia de
Santos, Ieda Maria Garcia dos
Fernandes Júnior, Valter José
author_facet Albuquerque, F. R.
Parente, B.
Lima, Severino Jackson Guedes
Paskocimas, Carlos Alberto
Silva, Elson Longo da
Souza, Antônio Gouveia de
Santos, Ieda Maria Garcia dos
Fernandes Júnior, Valter José
author_sort Albuquerque, F. R.
title Thermal transformations of tile clay before and after kaolin addition
title_short Thermal transformations of tile clay before and after kaolin addition
title_full Thermal transformations of tile clay before and after kaolin addition
title_fullStr Thermal transformations of tile clay before and after kaolin addition
title_full_unstemmed Thermal transformations of tile clay before and after kaolin addition
title_sort thermal transformations of tile clay before and after kaolin addition
publisher Springer
publishDate 2021
url https://repositorio.ufrn.br/handle/123456789/32301
work_keys_str_mv AT albuquerquefr thermaltransformationsoftileclaybeforeandafterkaolinaddition
AT parenteb thermaltransformationsoftileclaybeforeandafterkaolinaddition
AT limaseverinojacksonguedes thermaltransformationsoftileclaybeforeandafterkaolinaddition
AT paskocimascarlosalberto thermaltransformationsoftileclaybeforeandafterkaolinaddition
AT silvaelsonlongoda thermaltransformationsoftileclaybeforeandafterkaolinaddition
AT souzaantoniogouveiade thermaltransformationsoftileclaybeforeandafterkaolinaddition
AT santosiedamariagarciados thermaltransformationsoftileclaybeforeandafterkaolinaddition
AT fernandesjuniorvalterjose thermaltransformationsoftileclaybeforeandafterkaolinaddition
_version_ 1773967172204232704

Registros relacionados