1997
DOI: 10.1590/s0366-69131997000300007
|View full text |Cite
|
Sign up to set email alerts
|

A Utilização do Rejeito Industrial Cerâmico - Chamote - como Fator de Qualidade na Fabricação de Elementos Cerâmicos: um Estudo Experimental

Abstract: Este trabalho descreve pesquisa desenvolvida sobre a fabricação de elementos cerâmicos, através da utilização de chamote adicionado à argila. Chamote pode ser definido como um subproduto proveniente de rejeitos de material cerâmico. O experimento envolveu a utilização de sete tipos de amostras obtidas em olaria próxima à UFSM, as quais serviram para estudar as seguintes variáveis: teor de umidade de moldagem, proporção das misturas, argila-base e temperatura de queima. As principais características físicas e m… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3

Citation Types

0
4
0

Year Published

2004
2004
2023
2023

Publication Types

Select...
7
1

Relationship

0
8

Authors

Journals

citations
Cited by 9 publications
(4 citation statements)
references
References 0 publications
0
4
0
Order By: Relevance
“…Solutions have been proposed for general ashes [1][2][3][4] and grogs [4][5][6][7][8][9] as additions to other clay ceramic products. A possibility still to be investigated is the addition of the specific ashes and grog wastes from a clay industry into structural concretes for civil construction.…”
Section: Introductionmentioning
confidence: 99%
“…Solutions have been proposed for general ashes [1][2][3][4] and grogs [4][5][6][7][8][9] as additions to other clay ceramic products. A possibility still to be investigated is the addition of the specific ashes and grog wastes from a clay industry into structural concretes for civil construction.…”
Section: Introductionmentioning
confidence: 99%
“…The argillite, a sedimentary type of rock with significant amount of alkaline oxides is a possible addition to reduce the refractoriness of the clay body [7]. An inert material like the grog, which has already been fired, is an alternative to decrease the clay body plasticity [8][9][10] and so reduce the drying linear shrinkage of the clay ceramic.…”
Section: Introductionmentioning
confidence: 99%
“…Thus, for very plastic clays it may be necessary to add non-plastic material to improve the process conditions. Crushed powder, obtained from fired refractory clays or fired red ceramic wastes, also known as grog, is a non-plastic material commonly used in mixture with clay to make ceramics for civil construction sector [2][3][4]. In the case of highly plastic clays, the grog usually enhances some characteristics of the unfired body, such as the permeability, which facilitates the drying stage.…”
Section: Introductionmentioning
confidence: 99%