recyclable materials
Use of recyclable materials in the gravimetric determination of CO2 in ambient air and treatment of laboratory waste.
... TREATMENT OF LABORATORY WASTE. An alternative system was tested for the determination of CO 2 in air using recyclable materials. The results indicate that the proposed system allows for reliable, accurate, ...
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Catadores de materiais reutilizáveis e recicláveis atuantes em cooperativas no município de São José Dos Campos (SP): um estudo de caso. / Reusable and recyclable materials collectors acting in cooperatives in the municipality of São José Dos Campos (SP): a case study.
... The work carried out by the collectors of reusable and recyclable materials in Brazil is evident, however, there is little knowledge about the processes and resources required by the activity. The ...
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A contribuição do design e da ergonomia para cooperativa de materiais recicláveis / The contribution of design and ergonomics to the recyclable materials cooperative
... of recyclable materials, as much in the economic, environmental and social ...the Recyclable Materials Cooperative (COCAMAR), in Natal-RN - through design ...of recyclable ...
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A reutilização de materiais reciclavéis como estratégia de educação ambiental aplicada à saúde em comunidade ribeirinha da região amazônica / The reuse of recyclable materials as environmental education strategy applied to health in a river community of the amazon region
... disposable materials and the production of toys, focusing on the aspects generated by environmental ...of recyclable waste, reducing the contamination of the community by non-biodegradable ...
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Niches of grassroots innovation in waste management: the case of sustainable initiatives in the favelas of Rio de Janeiro
... I identify four categories of grassroots waste management innovations in favelas, they are: i) environmental education and consumption awareness; ii) collection of recyclable materials;[r] ...
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Economic and environmental concerns in planning recyclable waste collection systems
... Scenario C assumes that each depot has one common service area for all recyclable materials, as in Scenario A. In com- paring the current service areas with the ones proposed by Scenario C, significant ...
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RECYCLABLE MATERIAL PICKERS, FACTORS, RIGHTS AND DIGNITY: FROM SOCIAL INCLUSION TO HUMAN RIGHTS
... of recyclable materials in Brazil, their social and economic situation, as well as their organization in cooperatives and the insertion of Popular Education in this space, under the focus of Human ...of ...
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Estud. av. vol.25 número71
... financially, selective collection in the city of São Paulo in 2010 cost R$192.00 per ton, or the equivalent of R$23,040.00 / day and R$691.200 / month (Cempre, 2010). While the municipal government invests around R$725 ...
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Rev. Saúde Pública vol.42 número5
... Since 2002 waste collection has been regulated by the Brazilian Occupational Classifi cation and defi ned as the act of “collecting, selecting and selling recyclable waste material as paper, cardboard, and glass, ...
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Rev. bras. epidemiol. vol.16 número3
... of recyclable materials segregators who live in ive blocks in the region, Região Administrativa XXV – Setor Complementar de Indústria e Abastecimento (SCIA), known as Vila Estrutural, in the Federal ...
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Tecnologias sociais para gestão de resíduos sólidos recicláveis secos e prevenção de riscos no exercício profissional de catadores de materiais recicláveis/ Social technologies for managing dry recyclable waste and preventing risks in the professional practice of recyclable material collectors
... dry recyclable solid waste to recyclable material collectors and contributed to minimize and / or avoid the risks that professionals were subjected to, especially the risks of accidents and ...to ...
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The system of account and control of logistics costs
... The automated system for accounting and controlling of logistics costs is sug- gested. The developed system allows controlling logistics costs of refi ning, storage and transportation for each ton, pieces, linear or ...
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Rev. bras. epidemiol. vol.13 número2
... Methods: A cross-sectional study inclu- ding 253 recyclable waste pickers was con- ducted in the city of Santos, southeastern Brazil, in July 2005. A questionnaire was used to collect information about indivi- ...
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J. Braz. Chem. Soc. vol.21 número11
... atmosphere, the reaction proceeded slowly furnishing the product in 30% yield after stirring for 26 h. However, when the mixture was heated at 60 °C, the desired products 3a and 4a were obtained in good yields (87%) ...
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MATERIALS AND METHODS Raw materials and evaluated treatments
... The results obtained for the parameters: density (before and after treatment), water absorption (at 2 hours and 24 hours), thickness swelling (at 2 hours and 24 hours), residual swellin[r] ...
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MATERIALS AND METHODS Raw Materials and tannin estimation
... anti-nutritional effects of tannins in animal feed. In the medical industry, it is used in the production of gallic acid, a substrate for the chemical synthesis of trimethoprim, propyl gallate, dyes and inks etc. (13, ...
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MATERIALS AND METHODS Biological materials and chemical reagents
... Another aspect to be considered is the effect of the trypsin inhibitor on the growth of the two isolates of the ectomycorrhizal fungus, where the isolate 185 (incompatible) was able to g[r] ...
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FEMALE WORK AND HEALTH IN THE PERSPECTIVE OF WOMEN RECYCLABLE WASTE COLLECTORS
... that recyclable waste collectors are confronted with social and family difficulties, many of which are common to each other and often influence their health and ...
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Nano) materials chemistry.
... of Materials” e o “Journal of Materials ...of Materials Chemistry apresentava o seguinte texto: “uma revista interdisciplinar relacionada à síntese, estrutura, propriedades e aplicações de materiais, ...
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Conducting polymer materials
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