Buscar
Itens para a visualização no momento 1-3 of 3
Obtenção do benzoato de fenila promovido por irradiação de micro-ondas
(2021-01-05)
Phenyl benzoate and its analogues are composed of various industrial applications, mainly in the pharmaceutical, flavoring and plasticizing industry. Given the difficulties of synthesis of these molecules, it is necessary ...
Avaliação da despolimerização do poliestireno expandido através do uso de micro-ondas
(2020-12-09)
Polymeric materials are increasingly present in everyday life and are discarded on a large scale, constituting a challenge for their recycling. Thus, the objective of the study was to evaluate the depolymerization of ...
Avaliação da despolimerização do poliestireno expandido por micro-ondas utilizando óxido de grafeno e carvão ativado
(2021-07-30)
Polymers are increasingly present in everyday life to replace other materials. Because they are cheap and have attractive mechanical properties, they were and still are produced on a large scale and, consequently, their ...