Hazardous Areas
Mostrando 13-24 de 26 artigos, teses e dissertações.
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13. Acidentes com transporte rodoviario de produtos perigosos : analise e aplicação de modelo conceitual georreferenciado para avaliação de risco ambiental no minicipio de Campinas- SP / Highway transportation of hazardous materials accidents : characteristics and use of a conceptual model for analyzing environmental risk at Campinas, São Paulo State, Brazil
Highway accidents involving a vehicle transporting hazardous goods may cause extensive material, human and mainly environmental damage. Most of the areas crossed by highways are environmentally vulnerable due to the presence of creeks and rivers, different land use and possibility of the ground water being reached by the transported products. The county of C
Publicado em: 2006
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14. An economic view on health and child labour in Brazil / Um olhar econômico sobre a saúde e o trabalho infantil no Brasil
The aim of this dissertation is to identify the causal relation between child labour and health. Understanding this relation can bring more resources to fight against child labour as well as to allow the responsible to readjust policies in order to recover childrens health stock where eradication of child labour was not abolished yet. The analysis utilized
Publicado em: 2006
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15. ASPECTOS DA BIOGEOQUIMICA DO MERCÚRIO EM LAGOS NA PLANICIE COSTEIRA DO SUL DO RIO GRANDE DO SUL
Mercury is one of the most hazardous contaminant in aquatic environment. Mercury contamination in aquatic environment food webs can be severe and persistent, and fish are a major source of mercury contamination in humans across food web. In this study: - Was measured mercury levels at three lakes in southern Brazil and assessed relationships between mercury
Publicado em: 2006
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16. Mecanismos de sociabilidade Enawene Nawe e o papel da opan- Operação Amazônia Nativa- na defesa do território
Nowadays there are more than two hundred Indian tribes in Brazil, who speak around a hundred seventy different languages. These tribes have a total of about three hundred fifty thousand individuals. Most of them gather in Legal Amazonia, where the globalization economic process has raced the implementation of development models, responsible for social and en
Publicado em: 2005
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17. Protetor solar: desenvolvimento farmacotÃcnico e avaliaÃÃo da eficÃcia e seguranÃa
Besides its physiologic functions, the skin has an important social function, as it could be associated with good health and well-being. Day by day, the skin is exposed to many hazardous factors, such as solar radiation. The understanding about harmful effects caused by excessive sun exposition increased the consumption of sunscreen lotions. Simultaneouls, i
Publicado em: 2005
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18. Co-incineração e co-processamento de residuos industriais perigosos em fornos de clinquer : investigação no maior polo produtor de cimento do pais, região metropolitana de Belo Horizonte, MG, sobre os riscos ambientais, e propostas para segurança quimica
This thesis presents the results of the research realized in the years 1998 to 2002 about the principal technological, energetic, territorial and environmental aspects related with the hazardous industrial wastes processing in the c1inker kilns of cement plants. The analysis considered this activity a complex system with risks and uncertainly, because occur,
Publicado em: 2003
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19. APPLICATION OF RBI, RISK BASED INSPECTION, TO OIL PIPELINES ACCORDING TO THE API 581 BRD METHODOLOGY AN EVALUATION OF ITS CONSISTENCY TO THE INDUSTRY COMMON PRACTICES FOR RISK ASSESSMENT / APLICAÇÃO DE IBR, INSPEÇÃO BASEADA EM RISCO A OLEODUTOS SEGUNDO O API 581 BRD VERIFICAÇÃO DE CONSISTÊNCIA COM AS PRÁTICAS USUAIS DA INDÚSTRIA PARA AVALIAÇÃO DE RISCO
Verificação de Consistência com as Práticas Usuais da Indústria para Avaliação de Risco. A sociedade tem feito crescentes exigências quanto à redução de eventos com dutos, que resultem em danos à pessoa humana e ao meio ambiente. A competição de mercado exige dos operadores de dutos, confiabilidade e disponibilidade dos serviços de transferên
Publicado em: 2003
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20. Culicideofauna (Diptera) encontrada em entrenós de taquara de uma mata residual na área urbana de Londrina, Paraná, Brasil
A fragment of a forest, located in the urban area of Londrina, Paraná, Brazil, was chosen to represent the area for this study. Many Merostachys Spreng, 1824 bamboo, which were naturally perforated and, therefore, ready to retain water, were found in the interior of this forest. Bamboo were collected every fifteen days during field actions. They were then m
Revista Brasileira de Zoologia. Publicado em: 2001-06
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21. Avaliação do risco potencial de danos a saude publica devido a acidentes envolvendo o transporte rodoviario de produtos perigosos no Estado de São Paulo, atraves do emprego da arvore de falhas
The State of São Paulo has one of the highest brazilian industries concentration, within three petro-chemical zones, those ones producing many raw materiais to industries. Great amount of these chemicals have been traded using highways, that present a risk damage to the human health and the environrnent, due to the cargo s spill caused by a traffic crash. F
Publicado em: 1998
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22. Caracterização do residuo hospitalar : uma inferencia a patogenicidade
Hospital waste has been subject of countless discussions. Among the most conflicting points of these discussions are waste treatment and the risks they offer to the population and the environment. There is however a general agreement : the lack of data on the subject. The purpose of this work is to generate data about hospital waste generation and its patoge
Publicado em: 1993
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23. Alternative starting materials for industrial processes.
In the manufacture of chemical feedstocks and subsequent processing into derivatives and materials, the U.S. chemical industry sets the current standard of excellence for technological competitiveness. This world-class leadership is attributed to the innovation and advancement of chemical engineering process technology. Whether this status is sustained over
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24. Minimally invasive closed mitral commissurotomy.
Today, technical advances have decreased the risk of cardiopulmonary bypass to the point that closed mitral commissurotomy is performed infrequently in most cardiac centers and is considered hazardous. We describe a modified technique for closed mitral commissurotomy, improved in terms of safety and efficacy, and adapted for situations in which resources are