Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Rosângela Abdala Hanna"'
Autor:
Kleberson Ricardo de Oliveira Pereira, Rosângela Abdala Hanna, Marilda Mendonça Guazzelli Ramos Vianna, Carolina Afonso Pinto, Meiry Gláucia Freire Rodrigues, Francisco Rolando Valenzuela-Diaz
Publikováno v:
Materials Research, Vol 8, Iss 1, Pp 77-80 (2005)
Organophilic clays were prepared using a bentonite from the town of Boa Vista, state of Paraíba, Brazil, and a quaternary ammonium salt (Genamin CTAC-50). The materials obtained were characterized by X-ray diffraction and infrared spectroscopy. The
Externí odkaz:
https://doaj.org/article/bf3eb4e7a1754201b16d04fa1419d64b
Autor:
Rosângela Abdala Hanna, Humayoun Akhtet, Frank K. Cartledge, Pedro Maurício Büchler, Marty Tittlebaum
Publikováno v:
Journal of Environmental Science and Health . Part A: Environmental Science and Engineering and Toxicology. 31:747-754
Chemical identity of arsenic compounds subjected to solidification/stabilization (S/S) is a major factor in determining eventual leachability from the treated material. When several arsenic compounds were treated with portland cement under the same c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7963fc8e3a6041632d9a263cdce21f5c
https://doi.org/10.1080/10934529609376385
https://doi.org/10.1080/10934529609376385
Autor:
Marilda Mendonça Guazzelli Ramos Vianna, Rosângela Abdala Hanna, Carolina Afonso Pinto, Meiry Gláucia Freire Rodrigues, Kleberson Ricardo de Oliveira Pereira, Francisco Rolando Valenzuela-Díaz
Publikováno v:
Materials Research, Volume: 8, Issue: 1, Pages: 77-80, Published: MAR 2005
Materials Research, Vol 8, Iss 1, Pp 77-80 (2005)
Materials Research v.8 n.1 2005
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Vol 8, Iss 1, Pp 77-80 (2005)
Materials Research v.8 n.1 2005
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Organophilic clays were prepared using a bentonite from the town of Boa Vista, state of Paraiba, Brazil, and a quaternary ammonium salt (Genamin CTAC-50). The materials obtained were characterized by X-ray diffraction and infrared spectroscopy. The r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bab4093055517f2f321a64c24092cbd
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392005000100014&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392005000100014&lng=en&tlng=en
Autor:
Rosângela Abdala Hanna
Publikováno v:
Sociedade & Natureza. 2
Rio Uberabinha - levantamento sanitário das fontes agropastoris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13c603a15b07599557652376e437e33d
https://doi.org/10.14393/sn-v2-1990-60726
https://doi.org/10.14393/sn-v2-1990-60726