Pollution Prevention
Mostrando 13-24 de 39 artigos, teses e dissertações.
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13. Poluição atmosférica por emissão de material particulado: avaliação e controle nos canteiros de obras de edifícios. / Particulate matter air pollution: evaluation and control on buildings construction sites.
The construction sites cause many environmental impacts related to high consumption of resources and high levels of pollutions emissions, affecting the whole society. Among these pollutions, it is the particulate matter emission in the atmosphere, responsible for heart and lung diseases, damages to animals, plants, soil, water and air quality and nuisances t
Publicado em: 2007
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14. Parâmetros texturais de sedimentos para elaboração de Cartas de Sensibilidade Ambiental ao Derramamento de Óleo - Cartas SAO / Sediment Texture Parameters for Elaboration of Environmental Sensitivity Index Maps for Oil Spills. ESI maps
Oil spills have resulted in increased awareness among government and private agencies regarding studies and techniques to minimize damages caused by this type of accident to environmental and socio-economic resources. The development of techniques and the studies for prevention and response to accidents is intended to achieve greater effectiveness in dealing
Publicado em: 2007
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15. Levantamento da comunidade de cianobactérias em trechos do Rio Turvo Sujo, localizados nas proximidades da cidade de Viçosa, MG / Cyanobacteria community survey in areas of the Turvo Sujo River, located in the proximities of the city of Vicosa, MG
Water quality found in several regions of the world have revealed the neglectance in which industrial, urban and agricultural discharges have been treated which leads, constantly, to the accelerated growth of cyanobacteria strains. The aim of this study was to assess the occurrence of cyanobacteria in the Turvo Sujo River, one of the responsible rivers for t
Publicado em: 2007
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16. Inventário do ciclo de vida do metanol para as condições brasileiras. / Life cycle inventory of methanol for brazilian conditions.
Life Cycle Assessment is a tool for environmental management which allows for the assessment of potential impacts and other environmental aspects associated to a product. This is done through the analysis of several steps since the extraction of raw materials from nature which go into the productive system (cradle) to the disposal of the final product in the
Publicado em: 2007
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17. Gestão ambiental como elemento da estratégia empresarial: um estudo longitudinal em uma empresa têxtil / Environmental management as a business strategy: a longitudinal study in a textile company
The objective of this work is to evaluate, through the Environmental-SCP model, the strategies adopted by a Brazilian textile company. In this context, it shows a longitudinal analysis of environmental strategies adopted by the company for eleven years, from 1996 to 2006. The research was based on an environmental strategy evaluation model, called Environmen
Publicado em: 2007
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18. Como os conceitos da gestão da qualidade total podem ser aplicados na prevenção da poluição / How the concepts of total quality management can be applied in the pollution prevention
O desempenho ambiental de uma organização vem tendo importância cada vez maior para as partes interessadas (consumidor, acionista, colaboradores e sociedade). Atingir um desempenho ambiental adequado requer o comprometimento da organização, uma abordagem sistemática e uma busca contínua da melhoria da qualidade do meio ambiente. O propósito desta dis
Publicado em: 2006
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19. Life cycle inventory of the offset paper produced in Brazil. / Inventário do ciclo de vida do papel offset produzido no Brasil.
The Life Cycle Assessment (LCA) is a tool for the environmental management which identifies its aspects and evaluates its environmental impacts related to the products during its whole life cycle. In other words, a cycle that goes from cradle to grave. The life cycle begins when all the required resources (material or energetic) to manufacture a certain prod
Publicado em: 2006
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20. Causas e formas de corrosão na unidade de recuperação de enxofre da Refinaria Gabriel Passos (REGAP/PETROBRAS)
This work aims at to contribute for the determination of the mechanisms and forms of steel corrosion carbon that occurs in equipment of the Sulphur Recovery Unit (URE) of the Refinery Gabriel Passos (REGAP/PETROBRAS). The products of the refining of the oil pass for treatment processes to take care of to the specifications related to the corrosivity, percent
Publicado em: 2006
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21. Industrial pollution prevention: opportunities assessment, benefits and barriers analysis / Prevenção à poluição industrial: identificação de oportunidades, análise dos benefícios e barreiras
Pollution prevention is an environmental management approach that prioritizes the source reduction of wastes as a way to preserve natural resources and reduce material, water and energy losses, conversely to the traditional approach, based on end of pipe technologies. In spite of the environmental and economic benefits, many barriers can impede the widesprea
Publicado em: 2005
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22. Prevenção da poluição aplicada às embalagens de uso industrial: estudo de caso / Pollution prevention applied to industrial packaging: case study
O conceito de prevenção da poluição, já abordado em estudos sobre efluentes e outros tipos de resíduos, deve se estender também à questão das embalagens utilizadas em indústrias. Isto porque, com o aumento na complexidade dos processos produtivos, as embalagens passaram a ser empregadas também para abrigar componentes durante a fabricação e o tr
Publicado em: 2005
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23. PLANO DE PROTEÇÃO DE AQÜÍFEROS A PARTIR DE VARIÁVEIS AMBIENTAIS / AQUIFERS PROTECTION PLAN THE FROM AMBIENT VARIABLES
The available water reserve, economically viable for the human consumption, only restricts that parcel that if finds in the superficial and groundwater form, that represents only 0.7% of the water fresh existing in the surface of the Land. Like this, the present study it had as objective generality to propose a plan of protection of aquifers for the watershe
Publicado em: 2005
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24. Sistema de gestão ambiental e selos ambientais, de qualidade e segurança alimentar em frutas :estudo de caso: setor macieiro
Due to the increasing exigencies of the consumption market, mainly the extern one, the fruit production industries have the necessity to obtain environmental labels certification, of quality and insurance of the product or of the production system, seeking to enlarge their competitivity to maintain themselves on the market and to conquer other more demanding
Publicado em: 2005