Zobrazeno 1 - 9
of 9
pro vyhledávání: '"O. S. Barauna"'
Autor:
I. T. Santiago, L. L. Tenório, C. C. da Fonseca, M. A. da Motta Sobrinho, Jorge Vinícius Fernandes Lima Cavalcanti, O. S. Barauna, G. M. da Silva
Publikováno v:
Cerâmica, Vol 67, Iss 383, Pp 277-283 (2021)
The main goal of this research was to study the adsorptive capacity of an organophilic clay for the removal of textile dye Nylosan blue B113 and its further application in real textile effluent (RTE) treatment. The used clay known as Bofe was origina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69de0aae30fe6436b40f27ed86aac356
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132021000300277&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132021000300277&tlng=en
Autor:
Joelma Morais Ferreira, O. S. Barauna, Maurício Alves da Motta Sobrinho, Érica Tatiane Rodrigues Mendonça, Eveline Haiana Costa de Oliveira
Publikováno v:
Adsorption. 22:59-69
The effluents from the textile industry, which not properly treated or discharged directly into water bodies, are a serious environmental problem. In order to find options to solve this problem, in this study, it was evaluate two alternative adsorben
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c5fa21216913a0ec270e6c3f38527b6
https://doi.org/10.1007/s10450-015-9742-0
https://doi.org/10.1007/s10450-015-9742-0
Autor:
Cesar Augusto Moraes de Abreu, O. S. Barauna, Maurício da Motta, Jorge Vinícius Fernandes Lima Cavalcanti
Publikováno v:
The Canadian Journal of Chemical Engineering. 92:355-361
This research had as objective the use of an adsorbent organoclay to remove the phenol compound, found on a large scale in aqueous effluents of petrochemical industries. The particular clay studied, called ‘Chocolate,’ originated in the Northeast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2edb91263b6aee27184d3282f11db88f
https://doi.org/10.1002/cjce.21934
https://doi.org/10.1002/cjce.21934
Autor:
Cesar Augusto Moraes de Abreu, Deivson C. S. Sales, Maurício Alves da Motta Sobrinho, Marilda Nascimento Carvalho, O. S. Barauna, Mohand Benachour
Publikováno v:
Adsorption Science & Technology, Vol 30 (2012)
Adsorption using clay is increasingly being applied in the secondary treatment of effluents contaminated with organic compounds discharged from oil industries. This study was aimed at applying a combined Langmuir–Freundlich model to describe the mu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d55ecdb254089f2203f646f7789a772
https://doi.org/10.1260/0263-6174.30.8-9.691
https://doi.org/10.1260/0263-6174.30.8-9.691
Autor:
Cesar Augusto Moraes de Abreu, Maurício Alves da Motta Sobrinho, Lívia Aristela Pereira Portela, Jorge Vinícius Fernandes Lima Cavalcanti, O. S. Barauna
Publikováno v:
Química Nova v.32 n.8 2009
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Volume: 32, Issue: 8, Pages: 2051-2057, Published: 2009
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Volume: 32, Issue: 8, Pages: 2051-2057, Published: 2009
The main goal of this research was the preparation and use of a organophilic smectitic clay able to promoting the adsorption of phenol. In this work was used a natural clay called Chocolate, from Campina Grande - PB (Brazil). The natural clay was tre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9efe8e3af800a6e63be48e7db40ea410
https://doi.org/10.1590/s0100-40422009000800013
https://doi.org/10.1590/s0100-40422009000800013
Autor:
J. M. Ferreira, O. S. Barauna, J. Gama, V. F. B. Mello, José Fernando Thomé Jucá, Mauricio Alves da Motta Sobrinho
Publikováno v:
Matéria (Rio de Janeiro) v.18 n.4 2013
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Matéria (Rio de Janeiro), Volume: 18, Issue: 4, Pages: 1467-1482, Published: DEC 2013
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Matéria (Rio de Janeiro), Volume: 18, Issue: 4, Pages: 1467-1482, Published: DEC 2013
O processo na indústria têxtil, principalmente nas etapas de tingimento e acabamento, requer um grande volume de água. A eliminação desses produtos tóxicos é atualmente um dos mais importantes assuntos em controle de poluição, o que tem leva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c256968e05a7e834280b584b4868fe09
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762013000400008
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762013000400008
Autor:
J. V. F. L. Cavalcanti, C. C. da Fonseca, G. M. da Silva, I. T. Santiago, L. L. Tenório, M. A. da Motta Sobrinho, O. S. Baraúna
Publikováno v:
Cerâmica, Vol 67, Iss 383, Pp 277-283 (2021)
Abstract The main goal of this research was to study the adsorptive capacity of an organophilic clay for the removal of textile dye Nylosan blue B113 and its further application in real textile effluent (RTE) treatment. The used clay known as Bofe wa
Externí odkaz:
https://doaj.org/article/6d6b051001224333ae592869a21965a8
Autor:
Mohand Benachour, Marilda Nascimento Carvalho, Maurício Alves da Motta Sobrinho, O. S. Barauna, Jorge Vinícius Fernandes Lima Cavalcanti, Cesar Augusto Moraes de Abreu
Water contaminated with petroleum derivates is produced in large volumes in many stages of refining oil. This mixture should be treated to separate these derivates from water before it can return to the environment. However, treatment with convention
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0a0e5b0ec705e9a645c44c9fcea2e95
https://doi.org/10.5772/37200
https://doi.org/10.5772/37200
Autor:
Cesar Augusto Moraes de Abreu, Jorge Vinícius Fernandes Lima Cavalcanti, L. A. P. Portela, O. S. Barauna, M. da Motta
Publikováno v:
Cerâmica v.56 n.338 2010
Cerâmica (São Paulo. Online)
Universidade de São Paulo (USP)
instacron:USP
Cerâmica (São Paulo. Online)
Universidade de São Paulo (USP)
instacron:USP
O principal objetivo foi a preparação e a utilização de uma argila organofílica com capacidade de promover a separação do composto fenol, encontrado em larga escala nos efluentes aquosos de indústrias petroquímicas. O trabalho consistiu no p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6949d974845458b5e96970bb06e94c2
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132010000200012
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132010000200012