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The Tatuí Formation as a source of raw material in the ceramic pole of Santa Gertrudes (SP)
(Fundação Gorceix, 2019-12-20)
The importance of the Santa Gertrudes Ceramic Complex (SGCC) in the ceramic market is directly associated with the high quality of the Corumbataí Formation clays used in the manufacture of its products. Although the ...
Effects of incorporating natural minerals on production and bioactivity of bioactive glass ceramics
(Inst Chemical Technology, 2016-05)
Two glass-ceramics composition were produced from natural minerals. Quartzes and feldspars were pre-selected on the basis of their purities studied by X-ray diffraction (XRD) and chemical analysis. Prepared compositions ...
The effect of incorporation of a Brazilian water treatment plant sludge on the properties of ceramic materials
(Elsevier B.V., 2011-10-01)
We evaluated the feasibility of incorporating sludge from decantation ponds of a water treatment plant (WTP) into a ceramic body used in ceramic brick manufacturing. The sludge grain-size distribution (silt, sand and clay) ...
Bioactivity of leucite containing glass-ceramics using natural raw materials
(Universidad Federal de Sao Carlos, 2014-09)
Glass compositions were carefully prepared, using natural quartz and potassium feldspar as a part of the starting raw materials. The solids were prepared so as to have theoretical stoichiometric leucite and 45S5 Bioglass ...
Use of Sludge as Ceramic Materials
(Trans Tech Publications Ltd, 2010-01-01)
Nowadays, with increase amounts of sludge derived from the treatment of domestic sewage put pressure into research on systems for the adequate use of these materials. The aim of the present work is to study the use of ...
Use of Sludge as Ceramic Materials
(Trans Tech Publications Ltd, 2010-01-01)
Nowadays, with increase amounts of sludge derived from the treatment of domestic sewage put pressure into research on systems for the adequate use of these materials. The aim of the present work is to study the use of ...
Effect of raw material milling on ceramic proppants properties
(Elsevier Science, 2018-03)
Low density and high breakage resistance ceramic proppants were developed from kaolin, bauxite and monoaluminum phosphate (MAP). The effect of the particle size on the raw materials over the density, the open porosity and ...
Estudo do efeito da substituição de caulim por resíduo de caulim na fabricação de cerâmica de revestimento
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia MecânicaTecnologia de Materiais; Projetos Mecânicos; Termociências, 2007-08-17)
Companies involved in kaolin mining and treatment represent an important area of industrial development in Brazil, significantly contribution to the worldwide
production of such mineral. As a result, large volumes of kaolin ...