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Determinación de las características físicas y mecánicas del material biodegradable obtenido con Micelios de Pleurotus Ostreatus y Ganoderma Lucidum utilizando rastrojo de cebada y rastrojo de trigo como sustrato
(2022-03)
During the last years, the indiscriminate use of plastics and materials from
petroleum used for the manufacture of products such as: packaging, covers, various
disposables, among others, has been significantly evidenced, ...
Caracterização mecânica do solo em loteamento de São José do Cedro – SC
(Universidade Tecnológica Federal do ParanáFrancisco BeltraoBrasilEngenharia AmbientalUTFPR, 2017-11-24)
Population growth and the development of cities influence the dynamics of the environment, and one of the means most affected by urban expansion is soil. The knowledge about the soil’s characteristics of a municipality ...
Análise dos indicadores de qualidade da água do Rio Ligeiro no perímetro urbano de Pato Branco - PR
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Ciências AgráriasAgronomiaUTFPR, 2016-08-25)
The objectives of this research was to obtain the Water Quality Index (WQI) of the Ligeiro River on the urban perimeter of Pato Branco, and analyze the values obtained on the sampling and check if these values are according ...
Evaluación de los métodos de recolección, identificación y cuantificación de microplásticos en ecosistemas hídricos
(Universidad de Cuenca, 2021-02-04)
The uncontrolled pollution produced at present by the excessive use of plastic products
and the incorrect handling of recycling techniques, have produced considerable damage
to water ecosystems, being reflected with the ...
Estudo da Atapulgita como viscosificante para fluido de perfuração aquoso salgado
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia de Petróleo, 2018-06-26)
Drilling fluids are essential for the drilling of an oil well as they cool and clean the drill, direct the cuttings to the surface and other functions. In the fluids are added some agents with specific functions to perform ...