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Gas phase acylation of guaiacol with acetic acid on acid catalysts
(Elsevier Science, 2020-12)
Gas phase acylation of guaiacol on acid solids was studied using catalysts with different acid site density, nature and strength. The main products formed were acetovanillone, 2-acetoxyanisole and catechol using acetic ...
Hydrodeoxygenation of guaiacol over Pt-Ga-mesoporous catalysts
(Elsevier Science, 2021-01)
The hydrodeoxygenation (HDO) of guaiacol as model compound has been studied in a batch reactor over SBA-15 and Ga-SBA-15 supported platinum catalysts at 12 atm of H2 and different temperatures. Gallium incorporation as ...
Estudo de catalisadores de níquel e ferro suportados em nióbia e sílica na reação de hidrodesoxigenação de guaiacolStudy of nickel and iron catalysts supported on niobium and silica in the guaiacol hydrodeoxygenation reaction
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Engenharia Química, 2021)
Evaluation of low copper content antifouling paints containing natural phenolic compounds as bioactive additives
(Elsevier, 2015-08)
Cuprous oxide is the most commonly used biocide in antifouling paints. However, copper has harmful effects not only on the fouling community but also on non-target species. In the current study, we investigated the use of ...
Selective photocatalytic conversion of guaiacol using g-C3N4 metal free nanosheets photocatalyst to add-value products
(ELSEVIER SCIENCE SA, 2021)
Valorization of lignin into high valuable chemical is a critical challenge. Its availability is a key factor for the development of viable lignocellulosic processes to replace fossil derived compounds. In this work, new ...