scholarly journals Hydrothermally Stable, Conformal, Sulfated Zirconia Monolayer Catalysts for Glucose Conversion to 5-HMF

ACS Catalysis ◽  
2015 ◽  
Vol 5 (7) ◽  
pp. 4345-4352 ◽  
Author(s):  
Amin Osatiashtiani ◽  
Adam F. Lee ◽  
Marta Granollers ◽  
D. Robert Brown ◽  
Luca Olivi ◽  
...  
Keyword(s):  
Sulfated Zirconia ◽  
Monolayer Catalysts

scholarly journals Conformal sulfated zirconia monolayer catalysts for the one-pot synthesis of ethyl levulinate from glucose

2014 ◽  
Vol 50 (79) ◽  
pp. 11742-11745 ◽  
Author(s):  
Gabriel Morales ◽  
Amin Osatiashtiani ◽  
Blanca Hernández ◽  
Jose Iglesias ◽  
Juan A. Melero ◽  
...  
Keyword(s):  
Sulfated Zirconia ◽  
One Pot ◽  
Simple Route ◽  
Sulphated Zirconia ◽  
Ethyl Levulinate ◽  
One Pot Synthesis ◽  
The One ◽  
Monolayer Catalysts

Here we describe a simple route to creating conformal sulphated zirconia monolayers throughout an SBA-15 architecture that confers efficient acid-catalysed one-pot conversion of glucose to ethyl levulinate.

Reusability Study of Sulfated Zirconia Functionalized SBA-15 Catalyst for Biolubricant Oil Production from Oleic Acid

2019 ◽  
Vol 1 (1) ◽  
pp. 46
Author(s):  
F R Rangganita ◽  
L Hermida ◽  
A Angraeni ◽  
D Khoirunnisa
Keyword(s):  
Oleic Acid ◽  
Sulfated Zirconia ◽  
Room Temperature ◽  
Oil Production ◽  
Catalyst Reusability

Sulfated zirconia functionalized SBA-15 catalsyt (SZr-SBA-15) was prepared byreacting SBA-15 with Zirkoniumoxychloride and urea at 90oC to form ZrO2-SBA-15. Then, ZrO2-SBA-15 was reacted with H2SO4 at room temperature to produceSZr-SBA-15 catalsyt.. The catalyst was characterized in terms of adsorptiondesorption nitrogen analysis, SEM-EDX and FTIR. Based on SEM-EDX andadsorption-desorption nitrogen analysis results, it was found that Zr had beenincorporated in SBA-15. By using the SZr-SBA-15 catalyst, esterification reactionof oleic acid with TMP to produce biolubricant oil of Trimethylolpropanetrioleatachieved 85% oleic acid conversion and selectivity of 63,7%. Reusability study ofSZr-SBA-15 catalyst was carried out for 3 rounds of reaction. It was found that thecatalyst could be used up to 3 rounds without significant decrease in activityKeywords: biolubricant oil, catalyst reusability, sba-15, sulfated zirconia.

The modifying effect of gallium on the properties of palladium catalysts based on sulfated zirconia

2020 ◽  
Author(s):  
O. E. Bugay ◽  
O. V. Dzhikiya ◽  
M. D. Smolikov ◽  
I. V. Muromtsev ◽  
A. S. Belyi
Keyword(s):  
Sulfated Zirconia ◽  
Palladium Catalysts ◽  
Modifying Effect

Esterification of succinic acid using sulfated zirconia supported on SBA‐15

2021 ◽  
Author(s):  
Federico L. Aguzín ◽  
María L. Martínez ◽  
Andrea R. Beltramone ◽  
Cristina L. Padró ◽  
Nora B. Okulik
Keyword(s):  
Succinic Acid ◽  
Sulfated Zirconia

Isomerization ofn-butane on sulfated zirconia: Evidence for the dominant role of Lewis acidity on the catalytic activity

1994 ◽  
Vol 26 (3-4) ◽  
pp. 339-344 ◽  
Author(s):  
F. Pinna ◽  
M. Signoretto ◽  
G. Strukul ◽  
G. Cerrato ◽  
C. Morterra
Keyword(s):  
Catalytic Activity ◽  
Sulfated Zirconia ◽  
Dominant Role ◽  
Lewis Acidity

scholarly journals Sulfated Zirconia Modified SBA-15 Catalysts for Cellobiose Hydrolysis

2010 ◽  
Vol 141 (1) ◽  
pp. 33-42 ◽  
Author(s):  
Volkan Degirmenci ◽  
Deniz Uner ◽  
Basak Cinlar ◽  
Brent H. Shanks ◽  
Aysen Yilmaz ◽  
...  
Keyword(s):  
Sulfated Zirconia ◽  
Cellobiose Hydrolysis

Sulfated zirconia–Nafion composite membranes for higher temperature direct methanol fuel cells

2006 ◽  
Vol 157 (2) ◽  
pp. 724-726 ◽  
Author(s):  
Suzhen Ren ◽  
Gongquan Sun ◽  
Chennan Li ◽  
Shuqin Song ◽  
Qin Xin ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Sulfated Zirconia ◽  
Direct Methanol Fuel Cells ◽  
Composite Membranes ◽  
Direct Methanol ◽  
Higher Temperature ◽  
Methanol Fuel Cells
Sign in / Sign up

Export Citation Format

Share Document