1000 resultados para Empleo -- Bogotá
Resumo:
In the petroleum refining industry, the use of crude from several origins is frequent. This leads to a product of variable chemical composition during refining, hindering quality control. Therefore, it is important to develop classification models that help to better characterize those products. The objective of this study is to develop a SIMCA recognition pattern to classify kerosene using infrared spectroscopy data. The model permits to differentiate two kerosene groups with different chemical compositions, which was corroborated by mass spectrometry.
Resumo:
The purpose of this article is linked to some forms of recovery of social and urban spaces fallen into oblivion that are evident in the social transformation of urban space in Bogotá between 1850 and 1880.The following paper presents the preliminary results of the research entitled practices and social uses of water in Bogotá (1850-1888). The text links in first discussions about the understanding of the city as a drawing in space, moving to describe, the growth of the city, integrating its historical, social and cultural structuring
Resumo:
Archivo Fotográfico
Resumo:
Archivo Fotográfico
Resumo:
Archivo Fotográfico
Resumo:
Archivo Fotográfico
Resumo:
Archivo Fotográfico
Resumo:
Archivo Fotográfico
Resumo:
Archivo Fotográfico
Resumo:
Archivo Fotográfico
Resumo:
Archivo Fotográfico
Resumo:
Archivo Fotográfico
Resumo:
Archivo Fotográfico
Resumo:
Archivo Fotográfico
Resumo:
Archivo Fotográfico