Textural properties of nickel, palladium and titanium oxides supported on MCM-41 materials and their application on oxidative desulfurization of dibenzothiophene
Textural and catalytic properties of nickel, palladium or titanium oxides supported on MCM-41 materials were evaluated in this paper. The results indicated that the MCM-41 material with well defined and highly ordered hexagonal structure was obtained. After metal ions impregnation and calcinations, the structure of MCM-41 was preserved and formed metallic oxide particles, however the decreased of surface area of these structures occurred. The catalysts studied showed maximum conversion levels of dibenzothiophene in the range of 50-65%.
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Digital revista |
| Language: | English |
| Published: |
ABM, ABC, ABPol
2013
|
| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000600034 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
oai:scielo:S1516-14392013000600034 |
|---|---|
| record_format |
ojs |
| spelling |
oai:scielo:S1516-143920130006000342013-12-13Textural properties of nickel, palladium and titanium oxides supported on MCM-41 materials and their application on oxidative desulfurization of dibenzothiopheneFranco,Regivânia L. M.Oliveira,Thiago G.Pedrosa,Anne M. GarridoNaviciene,SandroSouza,Marcelo J. B. MCM-41 transition metals oxides oxidative desulfurization Textural and catalytic properties of nickel, palladium or titanium oxides supported on MCM-41 materials were evaluated in this paper. The results indicated that the MCM-41 material with well defined and highly ordered hexagonal structure was obtained. After metal ions impregnation and calcinations, the structure of MCM-41 was preserved and formed metallic oxide particles, however the decreased of surface area of these structures occurred. The catalysts studied showed maximum conversion levels of dibenzothiophene in the range of 50-65%.info:eu-repo/semantics/openAccessABM, ABC, ABPolMaterials Research v.16 n.6 20132013-12-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000600034en10.1590/S1516-14392013005000161 |
| institution |
SCIELO |
| collection |
OJS |
| country |
Brasil |
| countrycode |
BR |
| component |
Revista |
| access |
En linea |
| databasecode |
rev-scielo-br |
| tag |
revista |
| region |
America del Sur |
| libraryname |
SciELO |
| language |
English |
| format |
Digital |
| author |
Franco,Regivânia L. M. Oliveira,Thiago G. Pedrosa,Anne M. Garrido Naviciene,Sandro Souza,Marcelo J. B. |
| spellingShingle |
Franco,Regivânia L. M. Oliveira,Thiago G. Pedrosa,Anne M. Garrido Naviciene,Sandro Souza,Marcelo J. B. Textural properties of nickel, palladium and titanium oxides supported on MCM-41 materials and their application on oxidative desulfurization of dibenzothiophene |
| author_facet |
Franco,Regivânia L. M. Oliveira,Thiago G. Pedrosa,Anne M. Garrido Naviciene,Sandro Souza,Marcelo J. B. |
| author_sort |
Franco,Regivânia L. M. |
| title |
Textural properties of nickel, palladium and titanium oxides supported on MCM-41 materials and their application on oxidative desulfurization of dibenzothiophene |
| title_short |
Textural properties of nickel, palladium and titanium oxides supported on MCM-41 materials and their application on oxidative desulfurization of dibenzothiophene |
| title_full |
Textural properties of nickel, palladium and titanium oxides supported on MCM-41 materials and their application on oxidative desulfurization of dibenzothiophene |
| title_fullStr |
Textural properties of nickel, palladium and titanium oxides supported on MCM-41 materials and their application on oxidative desulfurization of dibenzothiophene |
| title_full_unstemmed |
Textural properties of nickel, palladium and titanium oxides supported on MCM-41 materials and their application on oxidative desulfurization of dibenzothiophene |
| title_sort |
textural properties of nickel, palladium and titanium oxides supported on mcm-41 materials and their application on oxidative desulfurization of dibenzothiophene |
| description |
Textural and catalytic properties of nickel, palladium or titanium oxides supported on MCM-41 materials were evaluated in this paper. The results indicated that the MCM-41 material with well defined and highly ordered hexagonal structure was obtained. After metal ions impregnation and calcinations, the structure of MCM-41 was preserved and formed metallic oxide particles, however the decreased of surface area of these structures occurred. The catalysts studied showed maximum conversion levels of dibenzothiophene in the range of 50-65%. |
| publisher |
ABM, ABC, ABPol |
| publishDate |
2013 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000600034 |
| work_keys_str_mv |
AT francoregivanialm texturalpropertiesofnickelpalladiumandtitaniumoxidessupportedonmcm41materialsandtheirapplicationonoxidativedesulfurizationofdibenzothiophene AT oliveirathiagog texturalpropertiesofnickelpalladiumandtitaniumoxidessupportedonmcm41materialsandtheirapplicationonoxidativedesulfurizationofdibenzothiophene AT pedrosaannemgarrido texturalpropertiesofnickelpalladiumandtitaniumoxidessupportedonmcm41materialsandtheirapplicationonoxidativedesulfurizationofdibenzothiophene AT navicienesandro texturalpropertiesofnickelpalladiumandtitaniumoxidessupportedonmcm41materialsandtheirapplicationonoxidativedesulfurizationofdibenzothiophene AT souzamarcelojb texturalpropertiesofnickelpalladiumandtitaniumoxidessupportedonmcm41materialsandtheirapplicationonoxidativedesulfurizationofdibenzothiophene |
| _version_ |
1756420493333757952 |