<b>Projeto de minimização de resíduos sólidos no restaurante central do campus de São Carlos da Universidade de São Paulo</b>

Abstract

This paper presents the project for the minimisation of the solid residues which are produced by the Central Restaurant of the São Carlos Campus of the University of São Paulo which was carried out by a partnership involving the USP Recicla Programme and the Department of Production Engineering. The basis of this programme is the 3 R's principle: Reducing, Reusing and Recycling. There was also a great concern with the involvement of the users' community of this restaurant. The cost reduction originated from the implementation of 3 R's measures was also estimated. The scheduling of this project consisted of the following phases: the data collection, the diagnosis of garbage, the proposition of measures for the residues minimisation and the implementation of the appropriate measures, after a choice involving economic, hygienic and personnel criteria. There will not be a definite conclusion of this project, on the contrary, it continues to be practised in the Central Restaurant. It is believed that this project contributed for the implementation of actions related to the knowledge of the solid residue area.

Collimation and Scattering of the Active Galactic Nucleus Emission in the Sombrero Galaxy

“…The second mechanism is the Rayleigh scattering by molecules. Using AO-assisted IFU spectroscopy in the K band, we have detected a weak molecular emission of H 2 in the nuclear region of M104 (Menezes 2012;R. B. Menezes & J. E. Steiner 2013, in preparation).…”

THE MOLECULAR H2EMISSION AND THE STELLAR KINEMATICS IN THE NUCLEAR REGION OF THE SOMBRERO GALAXY

“…Therefore, a slight bias level difference between these amplifiers could be an explanation for this fingerprint. We used the Principal Component Analysis Tomography technique (Steiner et al 2009) to remove the fingerprint from the data cube of M104, following the prescription of Menezes et al (2014Menezes et al ( , 2015.…”

“…A comparison with an I -band image of M104 obtained with the Widefield Planetary Camera 2 (WFPC2) of the HST revealed that the FWHM of the PSF of the data cube was ∼ 0 ′′ .3, before the Richardson-Lucy deconvolution, and ∼ 0 ′′ .15, after the Richardson-Lucy deconvolution. For more details about the data treatment procedure we performed, see Menezes et al (2014Menezes et al ( , 2015. An image of the treated data cube of M104 collapsed along the spectral axis, together with its average spectrum, is shown in Figure 1.…”

“…The Jeans method often assumes axisymmetry, which is not required by the thin disk method. We have already used the implementation of the Jeans method developed by Cappellari (2008) to try to simulate the kinematic maps of the data cube of M104 (Menezes 2012). However, we were not able to reproduce certain aspects of these maps, like the displacement of σ * (peak) from the V * map center.…”

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“…Entre as ações de reduzir os resíduos inorgânicos gerados em uma UAN, Carneiro et al (2010) propõe que as empresas devem dar preferência para produtos de higiene que tenham refil e pela utilização de copos de vidro ao invés de copos de plástico. Menezes (2002) com a finalidade de reduzir resíduos recicláveis oriundos de copos plásticos não conseguiu implantar a utilização de copos de vidro, mas conseguiu uma redução de 50% do descarte pela conscientização dos usuários em evitar o consumo excessivo de copos após um trabalho educativo desenvolvido na UAN. b) Reduzir a geração de resíduos orgânicos no estoque pelo controle de mercadoria no estoque.…”