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Paula Brandão
Researcher at University of Aveiro
Publications - 255
Citations - 3756
Paula Brandão is an academic researcher from University of Aveiro. The author has contributed to research in topics: Catalysis & Crystal structure. The author has an hindex of 28, co-authored 234 publications receiving 3011 citations. Previous affiliations of Paula Brandão include Punjabi University & University of Manchester.
Papers
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Journal ArticleDOI
Synthesis and Structural Characterization of Microporous Umbite, Penkvilksite, and Other Titanosilicates
Zhi Lin,João Rocha,Paula Brandão,Artur Ferreira,A.P. Esculcas,Júlio D. Pedrosa de Jesus,Andreas Philippou and,Michael W. Anderson +7 more
TL;DR: In this paper, the facile synthesis of two other titanosilicates, AM-1 and AM-4, have also been reported, viz. SEM, powder XRD, single-and triple-quantum 23Na and 29Si MAS NMR, water adsorption measurements, and TGA/DSC.
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Isomerization of d-glucose to d-fructose over metallosilicate solid bases
Sérgio Lima,Ana S. Dias,Zhi Lin,Paula Brandão,Paula Ferreira,Martyn Pillinger,João Rocha,Vanesa Calvino-Casilda,Anabela A. Valente +8 more
TL;DR: In this article, the isomerization of glucose was studied in water at 100°C in the presence of various metallosilicates as solid base catalysts, namely the titanosilicates ETS-10, eTS-4 and AM-4.
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Liquid-phase dehydration of D-xylose over microporous and mesoporous niobium silicates
TL;DR: Microporous AM-11 crystalline niobium silicates were studied as solid acid catalysts for the dehydration of xylose in a water-toluene solvent mixture at 140-180°C as discussed by the authors.
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Polyaza cryptand receptor selective for dihydrogen phosphate.
TL;DR: It is revealed that although dihydrogen phosphate is less charged than sulfate, it is still appreciably bound by the receptor at low pH, suggesting that the pyridyl nitrogen is accepting hydrogen bonds from diHydrogen phosphate.