Articles with "niobic acid" as a keyword



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

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Published in 2018 at "Waste and Biomass Valorization"

DOI: 10.1007/s12649-018-0272-3

Abstract: The objective of this work was to observe the significant factors for the dehydration reaction of xylose to furfural and to optimize the processes using experimental design. The studied variables were temperature, time, initial percentage… read more here.

Keywords: acid niobium; niobium phosphate; using niobic; niobic acid ... See more keywords

Two-Dimensional Defective Boron-Doped Niobic Acid Nanosheets for Robust Nitrogen Photofixation.

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Published in 2021 at "ACS nano"

DOI: 10.1021/acsnano.1c06017

Abstract: Direct nitrogen photofixation is a feasible solution toward sustainable production of ammonia under mild conditions. However, the generation of active sites for solar-dirven nitrogen fixation not only limits the fundamental understanding of the relationship among… read more here.

Keywords: niobic acid; boron doped; two dimensional; nitrogen photofixation ... See more keywords