Sand For Glass Applications
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Lipopeptide production by Bacillus subtilis R1 and its possible applications
Abstract The possible application of a bacterial strain - Bacillus subtilis R1, isolated from an oil contaminated desert site in India, as biocontrol agent and its biosurfactant in microbial enhanced oil recovery are discussed. The biosurfactant production in minimal medium was carried out at different temperatures and salt concentrations, where it produced
Braz. J. Microbiol.. Publicado em: 2016-12
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2. Increasing the compressive strength of Portland cement concrete using flat glass powder
This paper analyzes the compressive strength of Portland cement concrete in response to the incorporation of 5%, 10% and 20% of flat glass powder in place of sand, at w/c (water/cement) ratios of 0.50, 0.55 and 0.58. A statistical analysis of variance (ANOVA) was performed after 7, 14 and 28 days of curing. The compressive strength test results indicate that
Mat. Res.. Publicado em: 09/05/2014
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3. Characterization of the Taubaté Sedimentary Basin viewing to enchance its use for glass manufacturing. / Caracterização de depósitos de areia da Bacia Sedimentar de Taubaté para a fabricação de vidros.
The focus was the characterization of the Taubaté Sedimentary Basin viewing to enhance its use for glass manufacturing. The field work consisted in the sampling of the product from seven operating sand mines, in their previous characterization and in the choice of a sample, the grain size distribution of which were closer to those specified for manufacturin
Publicado em: 2011