Pollution Control Industry
Mostrando 1-12 de 19 artigos, teses e dissertações.
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1. O controle judicial da gestão municipal do meio ambiente / O controle judicial da gestão municipal do meio ambiente
O reconhecimento do bem ambiental e sua efetivação pelos entes estatais demonstra a necessidade de se prover mecanismos de atuação preventiva e corretiva na preservação do meio ambiente, como pressuposto para preservação da própria humanidade. Vários mecanismos de cunho processual são postos à disposição do cidadão para controlar, fiscalizar e
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/03/2011
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2. Historical and member environmental aspects related to the occurrence of schistosomiasis in the municipality of Pindamonhangaba, SP. / Aspectos históricos e sócio ambientais relativos à ocorrência da esquistossomose no município de Pindamonhangaba - SP
The urbanization and the occupation of spaces in a disordered way can contribute for important changes in the environment, favoring the pollution and the use of natural resources, and contributing for the proliferation of some parasitic diseases, in special waterborne and vector-borne diseases. Schistosomiasis, one of these diseases, is caused by a trematode
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/03/2009
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3. Tratamento de efluentes da indústria de processamento de carnes utilizando flotação por ar dissolvido e processos de oxidação avançada
The use of wastewater treatment processes with high efficiency of organic matter removal is considered one of the most important steps to achieve lower pollution loads in meat processing industries. As a primary treatment, dissolved air flotation processes (DAF) using coagulation-flocculation are generally applied. Additionally, the utilization of high effic
Publicado em: 2009
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4. Investigação sobr o uso da texturização a laser na preparação da superficie a ser recoberta em ferramentas de metal duro para fresamento / Research on the use of laser texturing for the surface preparation of to be coated carbide milling tools
Machining is one of the fundamental manufacturing processes of contemporary industry and coated cemented carbide is the most used cutting tool material. Manufacturing of this kind of tools includes the substrate surface processing previously to coating deposition in order to achieve high adhesion resistance in the substrate-coating interface. The most spread
Publicado em: 2009
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5. Potencial poluidor de um laticínio de pequeno porte: um estudo de caso / Polluting potential of a small-dairy industry: a case study
The increasing degradation of the environment has generated global concerns, attracting the attention to environmental problems, with awareness playing a key role in achieving material and economic development as well as a better quality of life. The dairy industry is an important part of the food industry and its contribution to water course pollution is si
Publicado em: 2008
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6. A Produção mais Limpa como ferramenta em busca da sustentabilidade empresarial: um estudo de múltiplos casos em empresas do Estado do Rio Grande do Norte / Cleaner production as corporate sustainable tool: a multiple case studies within companies from Rio Grande do Norte state
This study aimed to assess the Cleaner Production CP as corporate sustainable tool, through the multiple case studies within companies from Rio Grande do Norte State. In order to achieve this goal a research methodology approach was set. The initial stage of the research methodology was based on a literature review on which it was observed that the CP can be
Publicado em: 2008
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7. O princípio constitucional da redução das desigualdades regionais e o transporte de gás natural / The constitutional principle of regional inequalities reduction and the natural gás transport
In a country of continental dimensions as Brazil, one of the top challenges to its economic growth is the logistic related to energetical demand supply. We live now in the era of environmental protection and, in this new context of priorizations, it passes trough the search for alternative energies for the energetic matrix, due the petroleum elevated costs i
Publicado em: 2008
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8. Estudo de um sistema de limpeza de gases usando um lavador venturi de seção Circular
Venturi scrubbers are simples, low cost and highly applicable equipments. They are used in the industry as gas cleaners and in other to control the pollution. The objective of this work was to evaluate a gas cleaning system using Venturi scrubbers with circular section to remove particles off a gas flux. The tests were realized with 2,21 and 9,06 μm par
Publicado em: 2008
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9. Estudo de um sistema de limpeza de gases usando um lavador venturi de seÃÃo Circular
Venturi scrubbers are simples, low cost and highly applicable equipments. They are used in the industry as gas cleaners and in other to control the pollution. The objective of this work was to evaluate a gas cleaning system using Venturi scrubbers with circular section to remove particles off a gas flux. The tests were realized with 2,21 and 9,06 μm par
Publicado em: 2008
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10. Exposição aguda ao material particulado total em suspensão proveniente de diferentes fontes e suas repercussões nas respostas inflamatórias, sistêmica e local, em ratos / Acute exposure to total suspended particles from different sources and their impacts on both systemic and local inflammatory responses in rats
Background: Air pollution is associated with both increased morbidity and mortality. These associations persist even at lower concentrations and shortterm exposure. Objectives: To assess the impact of the components of three different sources of Total Suspended Particles (TSP) on local and systemic inflammatory responses in healthy rats. Methods: TSP from au
Publicado em: 2007
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11. Discussão sobre a pressão sonora que acomete o trabalhador da indústria da construção civil
The decision for the building construction industry was due to its dynamics, having diverse areas within a project, many construction workers are involved, and they are exposed to machinery and equipments noise. Machinery noise is the main cause of medical leave and injuries; it can also cause early retirements by the INSS [Brazilian National Institute of So
Publicado em: 2007
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12. Adoção da gestão ambiental em empresas da construção civil: estudos de casos múltiplos
This study has as one of the objectives to analyze the posture of the administrators of the building industry in the development of your strategies and actions in the efficient use of natural resources and in the control of the pollution generated by your activities, other objective is to verify if the model of environmental administration Cleaner Production
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/04/2005