3 documents found, page 1 of 1
Faciologia e evolução dos depósitos eólicos costeiros do oeste do Ceará (Brasil...
Mesquita, Áquila Ferreira; Silva Filho, Wellington Ferreira da; Duarte, Cynthia Romariz; Bezerra, Francisco Hilário Rego; Vasconcelos, David LinoThis study aimed to characterize the morphology and evolution of coastal deposits in western Ceará state based on the variation of the sea level in the Late Holocene, thus reconstructing the paleogeography of the area. Based on the petrography and facies analysis, fi ve sedimentary facies and their original depositional forms (facies associations) have been identifi ed as follows: coarse-grained sandstone with ...
Caracterização tecnológica das argilas aluvionares de Aquiraz e Chorozinho, na ...
Moreira, Marcos Aurélio Marcelino; Mattos, Irani Cleazar; Sousa, Joel Pedrosa; Silva, Cristiano Alves daThe county of Aquiraz is responsible for greater representation in clay extraction in the metropolitan area of Fortaleza. Nevertheless, it is perceived in some ceramic industries that county the existence ofproblems related to loss and process rework due to defects of the parts. This stems mostly due to the mixing ratio of the raw material introduced into the process is inadequate, due to the lack of knowledge ...
Caracterização tecnologoca de argilas utilizadas na fabricação de ceramica verm...
Sousa, Joel PedrosaSOUSA, Joel Pedrosa. Caracterização tecnológica de argilas utilizadas na fabricação de cerâmica vermelha no Município do Crato - Ceará. Dissertação (Mestrado em Geologia)-Universidade Federal do Ceará, Fortaleza, 2017.; This work consists of analyzing the physical and chemical properties of clays from three industries in the city of Crato-CE. The extraction area is located in the Rio da Batateira Formation of t...