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Avaliação ambiental de propriedades químicas do solo em lixão desativado do município de Rolândia-PR
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2014-08-13)
The contamination of soils, superficial water and underground water due to inadequate handling of urban solid waste final disposal has become a great problem. Areas described as garbage dumps have an inappropriate waste ...
Óleo lubrificante usado ou contaminado e resíduos associados: diagnóstico, estimativa e perspectivas de um ambiente sustentável
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia de PetróleoDepartamento de Engenharia de Petróleo, 2022-02-11)
The oil industry is one of the segments that causes the most damage to the environment. The lubricating base oil, after fulfilling its role, loses its optimal properties and is contaminated with several toxic compounds, ...
Degradação de agrotóxico por fotocatálise heterogênea
(Universidade Tecnológica Federal do ParanáApucaranaBrasilLicenciatura em QuímicaUTFPR, 2019-11-29)
The production and consumption of pesticides has grown significantly in accordance with the development of society. For this reason, in recent decades, pesticide residues have become an environmental problem because they ...
Avaliação do potencial de contaminação por agrotóxicos: estudo de caso na bacia do Paraná III
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilTecnologia em Gestão AmbientalUTFPR, 2017-06-14)
The use of agrochemicals in temporary agriculture has emerged with the aim of increasing agricultural production, and through these, strengthen crops and minimize losses from pests. However, several compounds present in ...
Avaliação de bioacumulação de chumbo e sua influência sobre o crescimento em alevinos de tilápia do Nilo
(Universidade Tecnológica Federal do ParanáApucaranaBrasilLicenciatura em QuímicaUTFPR, 2017-08-14)
Humans, animals and plants can be exposed to metal contamination all the time due to anthropogenic activities. In this work, the influence of lead on Nile tilapia was studied to evaluate the development and growth of the ...
Avaliação da contaminação de cádmo e chumbo em águas, sedimentos e peixes: estudo de caso: rio Apucaraninha na terra indígena Apucarana - Pr
(Universidade Tecnológica Federal do ParanáLondrina, 2013-09-30)
The Apucarana Indigene Land (T.I.), localized on northern of Parana state, face the
situation in its territories about the environmental impacts resulting from the
restraining Apucaraninha river, with the Fiú reservoir ...
Diseño de un sistema de gestión ambiental basado en la norma ISO 14001:2004, para una empacadora de camarones de la ciudad de Guayaquil.
(2017-08)
The objective of the present work is based on a project of an environmental management system (EMS) desing based on the ISO 14001: 2004 standard for a shrimp packing plant in Guayaquil city.
It was required, to determine ...
Monitoramento das oscilações do nível freático e da qualidade da água subterrânea na área do antigo lixão de Rolândia - Pr
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2014-12-11)
The lack of technical knowledge and investment in solutions regarding the problem of solid waste contributes to the formation of dumps. These areas become generating pollution by decomposition of organic matter causing ...
Qualidade da água e o uso intensivo de dejetos suínos na microbacia Sanga Leão, município de Entre Rios do Oeste-PR
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilTecnologia em Gestão AmbientalUTFPR, 2015-06-09)
The pig farming is a traditional activity in Brazil and in the state of Paraná, mainly in small properties and is essential to the economies of many municipalities. However, the large-scale development, which went from ...
Avaliação da contaminação dos sedimentos do rio Iguaçu e Barigui por derivados do petróleo
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Química e Biologia, 2013-05-03)
The anthropogenic activity can cause different environmental damages, being the use of petroleum one that. One of the more expressive kinds of pollution given by oil are the leaking of tanks, pipelines and leakage during ...