Intrinsic and Effective Acidity Study of Niobic Acid and Niobium Phosphate by a Multitechnique Approach

2005 ◽  
Vol 17 (24) ◽  
pp. 6128-6136 ◽  
Author(s):  
Paolo Carniti ◽  
Antonella Gervasini ◽  
Serena Biella ◽  
Aline Auroux
Keyword(s):  
Niobic Acid ◽  
Niobium Phosphate

scholarly journals Direct conversion of glucose to 5-hydroxymethylfurfural using a mixture of niobic acid and niobium phosphate as a solid acid catalyst

Fuel ◽  
2017 ◽  
Vol 210 ◽  
pp. 67-74 ◽  
Author(s):  
Mariana N. Catrinck ◽  
Emerson S. Ribeiro ◽  
Robson S. Monteiro ◽  
Rogério M. Ribas ◽  
Márcio H.P. Barbosa ◽  
...  
Keyword(s):  
Solid Acid ◽  
Solid Acid Catalyst ◽  
Acid Catalyst ◽  
Direct Conversion ◽  
Niobic Acid ◽  
Niobium Phosphate

Optimization of Furfural Synthesis from Xylose Using Niobic Acid and Niobium Phosphate as Catalysts

2018 ◽  
Vol 10 (9) ◽  
pp. 2673-2680 ◽  
Author(s):  
Rafael S. de Carvalho ◽  
Fábio de A. Rodrigues ◽  
Robson S. Monteiro ◽  
Wagner L. da Silva Faria
Keyword(s):  
Niobic Acid ◽  
Niobium Phosphate

Proton Conductivity of Niobium Phosphate Glass Thin Films

2018 ◽  
Vol 28 (5) ◽  
pp. 308-314
Author(s):  
Dae Ho Kim ◽  
Sung Bum Park ◽  
Yong-il Park
Keyword(s):  
Thin Films ◽  
Proton Conductivity ◽  
Phosphate Glass ◽  
Niobium Phosphate

Niobic Acid as a Recyclable Heterogeneous Catalyst for the Solvent-Free Synthesis of Substituted Benzimidazoles

2013 ◽  
Vol 1 (2) ◽  
pp. 136-144 ◽  
Author(s):  
Beatriz Vieira ◽  
Angelita Barcellos ◽  
Ricardo Schumacher ◽  
Eder Lenardao ◽  
Diego Alves
Keyword(s):  
Heterogeneous Catalyst ◽  
Solvent Free ◽  
Niobic Acid ◽  
Recyclable Heterogeneous Catalyst ◽  
Solvent Free Synthesis

Transport of potassium ions in niobium phosphate glasses

2021 ◽  
Author(s):  
Marta Razum ◽  
Luka Pavić ◽  
Luciana Ghussn ◽  
Andrea Moguš‐Milanković ◽  
Ana Šantić
Keyword(s):  
Phosphate Glasses ◽  
Potassium Ions ◽  
Niobium Phosphate
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