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Avaliação do desempenho do processo de gaseificação com CO² de pellets e madeira de Pinus elliotti
(2022-05-19)
The gasification of biomass residues with carbon dioxide (CO2) can contribute to the production of alternative energy, obtaining by-products of commercial interest, in addition to reducing carbon emissions into the atmosphere. ...
Viabilidade da incorporação de resíduos vitrificados de isoladores elétricos cerâmicos no processo de obtenção de revestimentos refratários produzidos a partir de concreto sílico-aluminoso
(2014-07-10)
With the approval of the 12.305/2010 law establishing the National Policy on Solid Waste (NPSW), all waste generated in Brazilian territory should be reduced, treated and reused within the concept of sustainable development. ...
Modelagem e validação de reator anaeróbio gaslift utilizando fluidodinâmica computacional
(2022-09-13)
Due to the great demand for energy resources, it is necessary to search for new energy sources and improve the efficiency of the equipment that depends on it. An alternative is the use of bioreactors to transform organic ...
Processos de filtração por membranas aplicados na filtração de kombuchas
(2022-05-17)
Healthy eating is a growing trend among the population. As a healthy and functional drink, kombucha has great potential due to its many beneficial properties. Kombucha is prepared from the fermentation of add sugars in ...
Avaliação do uso de adsorventes a base de óxido de grafeno e celulose para a remoção de íons cromo hexavalente de soluções aquosas
(2021-10-06)
The water contamination is characterized as one of the major environmental problems caused by the increase of manufacturing industries, among these contaminants, the chromium ions can be highlighted. High concentrations ...
Aplicação da bentonita de Melo com diferentes granulometrias no desenvolvimento de formulações cosméticas capilares veganas
(2022-06-08)
Clay minerals may have interesting properties for application in the field of cosmetology, due to their high ion exchange capacity, small particle size and mineralogical composition. Melo bentonite is a smectite belonging ...