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Preparação e caracterização de filmes de PEBD aditivados com fotoestabilizantes para a proteção de espumantes rose
(2014-06-24)
Rosé sparkling wine is a product derived from red and/or white grapes, which after being
fermented and elaborated is stored in colorless glass bottles. Colorless bottles are useful to
store rosé type sparkling wines ...
Preparação, caracterização e aplicação de filmes finos de PAH/PAA com nanopartículas de prata no tratamento microbiológico de efluentes industriais para reuso
(2014-06-24)
The rapid growth of nanotechnology has attracted increasing interest from many researchers for producing econanomaterials, aiming its subsequent application in thematics related to environmental issues. In this context, ...
Efeito das variáveis de processamento em misturas de alumina com ligantes orgânicos usadas na moldagem por injeção em baixa pressão
(2014-06-24)
Low-pressure injection molding (LPIM) is a technique that has been used in the production of
ceramic parts with complex shapes and geometries. The composition and homogeneity of the
mixture of ceramic powder and organic ...
Microesferas magnéticas de quitosana para remoção do corante violeta de metila 2B em meio aquoso
(2015-07-10)
The increasing use of dyes in the industry generates great quantities of waste. When disposed improperly, they become a source of pollution of aquatic systems which are essential to life and to maintain the equilibrium of ...
Efeito da estabilização de suspensões de sílica a eficiência de moagem em moinho agitador de esferas
(2019-09-24)
The milling of ceramic particles in water suspensions in stirred media mills is a high energy process indicated to obtain materiais in submicron and nanometric scales, and is presented as an alternative to chemical processes ...
Extração, caracterização e utilização de lignina de Eucalyptus grandis na remoção do corante azul de metileno
(2019-10-28)
In the last decades, environmental problems have become increasingly critical and frequent mainly due to excessive population growth and increased industrial activity. The textile sector stands out in this scenario for ...
Influência de moagem de alta energia nas propriedades físicas de uma porcelana de ossos
(2019-11-11)
Porcelain made from bovine bone ashes, known as bone china, is whiter, lighter, stronger and more translucent than ordinary porcelain. The strength of a bone china can reach up to twice the resistance of common porcelain. ...
Desenvolvimento de compósitos de matriz PA6/EVA com carbonato de cálcio com potencial aplicação na indústria automobilística
(2017-03-21)
The automotive industry is responsible for a large share of the of the global market consumption of polymeric materials, which represent today the second predominant material in vehicles. Polymers combine properties such ...
Obtenção de micro/nanofibras poliméricas por fiação por sopro : parâmetros e aplicação no controle de pragas agrícolas
(2018-10-01)
This work presents the production of EVA micro/nanofibers using the solution blow spinning method and its possibility of application in agriculture, in pest control, through the incorporation of synthetic sex pheromones. ...