Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Cynthia Morais Gomes"'
Autor:
Luciana Viana Amorim, Cynthia Morais Gomes, Helio de Lucena Lira, Kepler Borges França, Heber Carlos Ferreira
Publikováno v:
Materials Research, Vol 7, Iss 4, Pp 583-593 (2004)
The aim of this work is to characterize physically and mineralogically six samples of natural and industrialized bentonites from Paraíba, Brazil, and to study its rheological properties to be used as a components of water based drilling fluids. Also
Externí odkaz:
https://doaj.org/article/b1dbdca528654ae59428a6d77c7a6ca3
Autor:
Luciana Viana Amorim, Cynthia Morais Gomes, Flávio Luiz H. da Silva, Hélio de Lucena Lira, Heber Carlos Ferreira
Publikováno v:
Revista Águas Subterrâneas, Vol 19, Iss 1 (2005)
RESUMO O objetivo deste trabalho é estudar a influência do teor de sólidos, velocidade e tempo de agitação (fatores de entrada) nos parâmetros reológicos e de filtração de fluidos de perfuração à base de água e argila, utilizando um plan
Externí odkaz:
https://doaj.org/article/cfb74ca3d71d45fb85a418ccdaa8ed69
Autor:
Hélio de Lucena Lira, Heber Carlos Ferreira, Kepler Borges França, Luciana Viana Amorim, Cynthia Morais Gomes
Publikováno v:
Materials Research, Vol 7, Iss 4, Pp 583-593 (2004)
Materials Research v.7 n.4 2004
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Volume: 7, Issue: 4, Pages: 583-593, Published: DEC 2004
Materials Research v.7 n.4 2004
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Volume: 7, Issue: 4, Pages: 583-593, Published: DEC 2004
The aim of this work is to characterize physically and mineralogically six samples of natural and industrialized bentonites from Paraíba, Brazil, and to study its rheological properties to be used as a components of water based drilling fluids. Also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6c4737511050a322e85f310d26abf90
https://doi.org/10.1590/s1516-14392004000400012
https://doi.org/10.1590/s1516-14392004000400012
Autor:
H. C. Ferreira, E. Pereira, H. L. Lira, K. V. Farias, K. B. França, M. I. R. Barbosa, Cynthia Morais Gomes, J. D. Viana, L. V. Amorim
Publikováno v:
Revista Águas Subterrâneas, Vol 18, Iss 1 (2004)
RESUMO Este trabalho tem como objetivo apresentar um estudo realizado em escala de laboratório visando avaliar a ação de alguns aditivos poliméricos na proteção e reabilitação de fluidos hidroargilosos contaminados com cloretos de cálcio e m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82dd19426b0d09b305184783d8c75839
https://doi.org/10.14295/ras.v18i1.1346
https://doi.org/10.14295/ras.v18i1.1346
Autor:
Kepler Borges França, Hélio de Lucena Lira, F. L. H. Silva, Cynthia Morais Gomes, Heber Carlos Ferreira, Luciana Viana Amorim
Publikováno v:
MRS Proceedings. 752
The aim of this work is to study the uses of electrodialysis to bentonitics clays dispersions from Boa Vista City, PB, to improve the rheological properties. The dispersions were prepared with natural clay in the concentration of 4.86% w/w and submit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c50be52f79f3c2712685408f8468bf0
https://doi.org/10.1557/proc-752-aa8.18
https://doi.org/10.1557/proc-752-aa8.18