Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ednéia Caliman"'
Autor:
Mary A. Gonçalves, Fabiano B. Gonzaga, Isabel C. S. Fraga, Carla M. Ribeiro, Sidney P. Sobral, Eliane C. P. Rego, Elaine B. Santana, Leonardo M. Oliveira, Viviane F. Silva, Rodrigo V. P. Leal, Dalni M. E. Santo Filho, José R. R. Siqueira, Thales P. Barbosa, Janaína M. Rodrigues, Valnei S. Cunha, Vinícius L. Skrobot, Cristiane B. Costa, Aderson R. Pessoa Júnior, Helena S. P. Carneiro, Helenice Colares, Ednéia Caliman, Márcia V. S. Alves
Publikováno v:
Química Nova, Vol 36, Iss 3, Pp 393-399 (2013)
This work shows the results of a Proficiency Testing performed by a partnership between INMETRO and ANP. The performance of 49 Brazilian laboratories (using the z-score statistical test) in determining 10 quality parameters of ethanol fuel and biodie
Externí odkaz:
https://doaj.org/article/7b8171c17fff4447b68c2e81ef17eba6
Autor:
Sidney Pereira Sobral, Márcia V. S. Alves, Cristiane B. Costa, Vinícius L. Skrobot, Janaína Marques Rodrigues, Fabiano Barbieri Gonzaga, Thales de Paula Barbosa, Viviane F. Silva, Elaine B. Santana, Helena S. P. Carneiro, Carla de Matos Ribeiro, José Renato Real Siqueira, Valnei S. Cunha, Aderson R. Pessoa Júnior, Isabel Cristina Serta Fraga, Eliane Cristina Pires do Rego, Leonardo Mesquita de Oliveira, Mary Ane Gonçalves, Ednéia Caliman, Helenice Colares, Rodrigo V. P. Leal, Dalni Malta do Espírito Santo Filho
Publikováno v:
Química Nova v.36 n.3 2013
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Vol 36, Iss 3, Pp 393-399 (2013)
Química Nova, Volume: 36, Issue: 3, Pages: 393-399, Published: 2013
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Vol 36, Iss 3, Pp 393-399 (2013)
Química Nova, Volume: 36, Issue: 3, Pages: 393-399, Published: 2013
This work shows the results of a Proficiency Testing performed by a partnership between INMETRO and ANP. The performance of 49 Brazilian laboratories (using the z-score statistical test) in determining 10 quality parameters of ethanol fuel and biodie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::303cd3ce5ca04cd632c63676ac1f26d4
https://doi.org/10.1590/s0100-40422013000300008
https://doi.org/10.1590/s0100-40422013000300008
Autor:
Ednéia Caliman, Liana S. Almeida, José A. Dias, Fillipe A.C. Garcia, Julio L. de Macedo, Sílvia C.L. Dias
Publikováno v:
Microporous and Mesoporous Materials. 132:103-111
Catalysts of H3PW12O40 (H3PW) supported on Nb2O5 were prepared with a wide range of loadings (20–60 wt%) and characterized by FTIR, FT-Raman, XRD, 31P MAS NMR, the BET method and pyridine adsorption in the gas phase. In addition, the acidity was me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21c3b21e575b683207704428120b1f84
https://doi.org/10.1016/j.micromeso.2010.02.004
https://doi.org/10.1016/j.micromeso.2010.02.004
Publikováno v:
Applied Catalysis A: General. 328:189-194
Silica-supported H 3 PW 12 O 40 (H 3 PW) catalysts (8, 15, 20 and 25 wt.% H 3 PW) were prepared and their catalytic activities were evaluated in benzene transalkylation with C9+ aromatics, using an industrial stream. This reaction is a convenient way
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b6f6ae02e583b41242e18d8928323ef
https://doi.org/10.1016/j.apcata.2007.06.007
https://doi.org/10.1016/j.apcata.2007.06.007
Publikováno v:
Catalysis Today. :816-825
Preparation, structural characterization and solid acidity studies of H3PW12O40 (H3PW) supported (20, 40, 50 and 80 wt.%) on γ-alumina have been performed. Impregnation of H3PW on γ-alumina was performed by the evaporation technique using water (ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9be1f91024ae9844f0425aefe7de2858
https://doi.org/10.1016/j.cattod.2005.07.102
https://doi.org/10.1016/j.cattod.2005.07.102
Publikováno v:
Microporous and Mesoporous Materials. 76:221-232
The acidity of heteropolytungstic acids containing cesium is of great interest because of their unique catalytic and physical properties. Preparation and characterization of Cs x H 3− x PW 12 O 40 ( x = 1, 2, 2.5 and 3) have been performed using FT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15961bb6080bcbc77a4db1d53bdadb34
https://doi.org/10.1016/j.micromeso.2004.08.021
https://doi.org/10.1016/j.micromeso.2004.08.021
Publikováno v:
Inorganic Syntheses: Volume 36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84d8e74a8f722db65c8f8e45d09ebdbb
https://doi.org/10.1002/9781118744994.ch39
https://doi.org/10.1002/9781118744994.ch39
