Minimization Of Wastes
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Environmental advantages of the reverse logistics: a case study in the batteries collection in Brazil
Abstract Paper aims Evaluate the environmental advantages of the Reverse Logistics of Portable Batteries carried out by the Brazilian Electrical and Electronics Industry Association (ABINEE). Originality The adoption of reverse logistics of batteries contributed with the minimization of environmental impact and stimulated the manufacturers of electronics
Prod.. Publicado em: 02/07/2018
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2. Otimização da Produção de Enzimas por Aspergillus niger em Fermentação em Estado Sólido
Brazil is one of the main producer countries of rice and passion fruit. The production of these foods have generated a large amount of wastes which could represent serious problems with the final disposal and cause economic losses from misuse of biomass. The enviroment pollution and loss of economic value from this biomass can be reduced by using this materi
Publicado em: 2010
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3. Waste management focousing on industrial sustainability study case: petrochemical industries in Rio de Janeiro state / Gerenciamento de resíduos buscando a sustentabilidade industrial estudo de caso: indústrias petroquímicas localizadas no estado do Rio de Janeiro
This research has the aim of evaluating environmental management systems of five petrochemical industries in the State of Rio de Janeiro. This studys main focus is on the management of solid and liquid wastes which are generated during producing processes and the commitment with Brazilian laws applied to environmental protection. Following the development on
Publicado em: 2009
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4. Compostagem caseira como instrumento de educação ambiental e minimização de resíduos sólidos urbanos. Campos do Jordão, São Paulo / Residential Composting as an instrument of environmental education and reduction of solid wastes. Campos do Jordão, São Paolo.
No Brasil, a parcela orgânica dos resíduos sólidos urbanos (RSU) representa mais de 50% de sua composição, na grande maioria dos municípios. No entanto, a compostagem, como método de tratamento dos resíduos orgânicos, não é empregada como poderia, somente 1,5% dos RSU no país é compostados; mesmo a compostagem caseira sendo prática de baixo cus
Publicado em: 2008
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5. Residuos da construção civil : analise de usinas de reciclagem / Residues generated by the constructive : ativities recycling plants
This work is an approach to the development for sustentability in the sector of the Civil Construction, focusing the residues generated by the constructive activities and its use in the recycled aggregates production. As the production process in the construction industry is based on a lineal model is unviable, it degrades the middle-atmosphere and they cont
Publicado em: 2007
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6. AvaliaÃÃo da cobranÃa como mecanismo econÃmico alocativo na gestÃo de bacias hidrogrÃficas: o caso da bacia do Rio Pirapama
The increasing concern about the environment and with the water quantity and quality generated some works in some distinct areas interested in the problem. An existing line of studies is focused on the institution of the charging for the raw water uses, as it foresees the National Water Resources Policy which is established in the Federal Law 9433-97, as for
Publicado em: 2007
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7. Desarrollo sustentable - industria: más controversias menos respuestas
Twelve years after the Earth Summit, the planet shows worse environmental and social conditions. The Agenda 21 proposed the preservation of natural resources and the minimization of wastes. The opening economy, implied competitive imperatives, establishing a dicothomy in the environmental - industry relation. . Thus, productive activities were defined betwee
Ambiente & Sociedade. Publicado em: 2005-01
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8. Development of clean analytical procedures in flow injection analysis for determination of environmentally relevant species / Desenvolvimento de procedimentos analíticos limpos em sistemas de análises em fluxo para determinação de espécies de interesse ambiental
Green chemistry has as principal objective the development and implementation of chemical processes and products to minimize or eliminate the use or generation of harmful substances to the human health and the environment. In this work, clean analytical procedures for determination of nitrate and nitrite in natural waters and for the treatment of wastes gene
Publicado em: 2005
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9. Potencial de minimização do material biodegradavel de alimentação contido no residuo solido domiciliar em municipios da Região Metropolitana de Campinas / Minimization potencial of food biodegradable material contained in the domiciliary solid waste in cities of the metropolitan region of Campinas
An increase of the amount and quality of the discarded material has arisen as a result of the urban growth and the change of consumption standards. With the production of material each day more complex and the composition of the waste being frequent1y modified, the treatment to this problem becomes more difficult. The worldwide trend, in relation to the prob
Publicado em: 2004
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10. Gerenciamento de resíduos químicos e águas servidas no laboratório de isótopos estáveis do CENA/USP
A system for disposal and recovery of the main effluents and chemical waist from isotope separation plants and enriched compounds-15N and 34S production has been carried out at the Stable Isotope Laboratory (LIE) of the CENA/USP. Around four hundred thousand liters of effluents has been recovered yearly. Among the recovered chemical wastes, the more relevant
Química Nova. Publicado em: 2003-08
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11. Gestão de resíduos sólidos urbanos em municípios de pequeno porte: sistematização de diretrizes e procedimentos.
Um novo estilo de vida, com mudanças nos padrões de consumo e de geração de resíduos, se impõe para humanidade. No Brasil, o crescimento das cidades e, ao mesmo tempo, o aumento de consumo de produtos industrializados, são fatores comuns a praticamente todos os municípios. Deste modo, graves problemas têm sido acarretados, no que diz respeito à ges
Publicado em: 2003
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12. Gestão de residuos em laboratorios do instituto de Quimica da UNICAMP / Waste management in the laboratories of Chemistry Institute of Unicamp
Realizou-se o monitoramento das atividades geradoras de resíduo no Instituto de Química (IQ) da UNICAMP visando a implementação de propostas para a minimização da quantidade de resíduo gerada. Inicialmente fez-se um levantamento do resíduo gerado nas disciplinas experimentais oferecidas pelo IQ, concluindo-se que, ao se formar, um aluno de graduaçã
Publicado em: 2002