Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Enéderson Rossetto"'
Publikováno v:
Química Nova, Vol 32, Iss 8, Pp 2064-2067 (2009)
Five samples of natural clays denominated: diatomite, CN-20, CN-29, CN-40 and CN-45 from Aliança Latina LTDA were characterized by differents supplementary techniques such as: XRD, chemical analysis, adsorption N2 measurements, infrared spectroscopy
Externí odkaz:
https://doaj.org/article/c9be7a60e45f4fe2a6ea5df35b4a8c71
Autor:
Katia Bernardo-Gusmão, Bruna Pes Nicola, Christian W. Lopes, Enéderson Rossetto, Carlo Marini, Sibele B. C. Pergher
Publikováno v:
Catalysis Today. 381:192-199
A heterogenized nickel catalytic precursor was synthesized and applied in ethylene oligomerization catalytic reactions. For this, a β-diimine ligand was covalently anchored to the delaminated ITQ-2 zeolite and the metal complexed. The homogeneous ni
Autor:
Maurício B. Closs, Griselda B. Galland, Katia Bernardo-Gusmão, Rafael Stieler, Enéderson Rossetto, Cristiano Favero
Publikováno v:
Journal of Catalysis. 377:63-71
Nickel/α-diimine catalytic systems are known for their outstanding activity in α-olefin polymerization. Polymer microstructure control is a special feature of these catalysts. However, homogeneous nickel catalysts lack competitiveness against the c
Autor:
Katia Bernardo-Gusmão, Rafael Silva da Rocha, Enéderson Rossetto, Sibele B. C. Pergher, Bruna Pes Nicola, Tatiana Zanette
Publikováno v:
Molecular Catalysis. 458:287-296
The β-diimine ligand 2-(phenyl)amine-4-(phenyl)imine-2-pentene was combined with the alkoxysilane group CPTMS, covalently anchored to the mesoporous supports (Al-MCM-41 (Si/Al = 15) and Al-SBA-15 (Si/Al = 15) and (Si/Al = 5)) by interaction with the
Autor:
Katia Bernardo-Gusmão, Roberto F. de Souza, Daniel Thiele, Marcela Caovilla, Enéderson Rossetto
Publikováno v:
Applied Catalysis A: General. 454:152-159
Nickel-β-diimine complexes have been used as homogeneous- and heterogeneous-phase oligomerization catalysts. The following complexes have also been heterogenized on silica using the sol–gel method: 1,5- bis (phenyl)-pentanediimine-dibromonickel(II
Autor:
Roberto F. de Souza, Enéderson Rossetto, Bruna Pes Nicola, Katia Bernardo-Gusmão, Sibele B. C. Pergher
Publikováno v:
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
The β-diimine ligands 2-(phenyl)amine-4-(phenyl)imine-2-pentene and 2-(2,6-dimethylphenyl)amine-4-(2,6-dimethylphenyl)imine-2-pentene were combined with the alkoxysilane group chloropropyltrimethoxysilane (CPTMS) and covalently anchored to a mesopor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7873fbfa2721326405bd80e70262e6a2
https://repositorio.ufrn.br/jspui/handle/123456789/29638
https://repositorio.ufrn.br/jspui/handle/123456789/29638
Autor:
João Henrique Zimnoch dos Santos, Diego Ivan Petkowicz, Sibele B. C. Pergher, Fábio Garcia Penha, Enéderson Rossetto
Publikováno v:
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Four bentonites and one diatomite from Rio Negro (Argentina) were used as supports for titanium oxide (TiO2). The materials were characterized by X-ray diffraction, scanning electron microscopy, infrared spectroscopy, textural analysis by nitrogen ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::297ef5e2bd3e237e7e03f240c60c189e
https://repositorio.ufrn.br/jspui/handle/123456789/29119
https://repositorio.ufrn.br/jspui/handle/123456789/29119
Publikováno v:
Química Nova, Volume: 32, Issue: 8, Pages: 2064-2067, Published: 2009
Química Nova v.32 n.8 2009
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova v.32 n.8 2009
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Five samples of natural clays denominated: diatomite, CN-20, CN-29, CN-40 and CN-45 from Alianca Latina LTDA were characterized by differents supplementary techniques such as: XRD, chemical analysis, adsorption N2 measurements, infrared spectroscopy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65c1c187a4147ca6bbb42f76cc79b9a8
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000800015&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000800015&lng=en&tlng=en