Search Results - "Oliveira, João Leonardo Freitas"
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PYROLYSIS of glycerol with modified vermiculite catalysts
Published in Journal of thermal analysis and calorimetry (01-09-2019)“…Sodium and activated vermiculites were applied as catalysts in the pyrolysis of glycerol. The physical-chemical characterization showed that acid treatment…”
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PYROLYSIS of glycerol with modified vermiculite catalysts: Kinetic and PY-GC/MS
Published in Journal of thermal analysis and calorimetry (30-09-2019)“…Sodium and activated vermiculites were applied as catalysts in the pyrolysis of glycerol. The physical–chemical characterization showed that acid treatment…”
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Journal Article -
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Synthesis, characterization and evaluation of niobium catalysts in the flash pyrolysis of glycerol
Published in Solid state sciences (01-11-2019)“…Niobium catalysts supported on sodium vermiculite (Nb2O5/V0) and vermiculite treated with hydrochloric acid (Nb2O5/V3) were prepared by the incipient…”
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Ensino de ecologia e animais sinantrópicos: relacionando conteúdos conceituais e atitudinais
Published in Ciência & Educação (01-04-2014)“…Este trabalho visou analisar os conteúdos conceituais e atitudinais de estudantes do 3º ano de uma escola pública do município de Mossoró, RN, diante de…”
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Journal Article -
5
Ensino de ecologia e animais sinantrópicos: relacionando conteúdos conceituais e atitudinais
Published in Ciência & educação (01-04-2014)“…Este trabalho visou analisar os conteúdos conceituais e atitudinais de estudantes do 3º ano de uma escola pública do município de Mossoró, RN, diante de…”
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Journal Article