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Mostrando ítems 261-263 de 263
Mapeamento de mata ciliar em área de preservação permanente da microbacia do Córrego da CaçadaMapping of riparian forest in a permanent preservation area of the Córrego da Caçada watershed
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Geografia (Pontal), 2022)
Alternativas de Aprovechamiento del Glicerol
(Bogotá - Ciencias - Maestría en Ciencias - QuímicaDepartamento de QuímicaUniversidad Nacional de Colombia - Sede Bogotá, 2020-08-10)
Glycerol by-product of biodiesel manufacturing has increased consequence of the high use of biofuels on the last 30 years. Likewise, Colombia has 12 biodiesel plants which produce more than 480 KT of biofuel per year, and ...
Photostability enhancement in oligo (phenylene vinylene) systems and their application as heterogeneous photocatalysts
(Universidad Nacional de ColombiaBogotá - Ciencias - Doctorado en Ciencias - QuímicaDepartamento de QuímicaFacultad de CienciasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2022-08-25)
The first chapter revises the most relevant aspects of phenylene vinylene (PV) systems applied to photocatalysis. Despite the photochemical applications of these conjugated systems that have been widely described and involve ...