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Resíduos perigosos na coleta seletiva: uma análise a partir da realidade dos catadores
(2018-10-26)
Solid urban waste is considered a major global problem raising concerns about the uninterrupted increase of its generation motivated by the unbridled consumption of the population. In addition, many objects put to consumption ...
Análise da viabilidade da implantação de um sistema híbrido para geração de energia elétrica
(2018-07-16)
Hybrid systems consist of two or more electricity generating sources, usually one or more conventional sources and one or more renewable sources, and aim to promote fuel economy and obtain a reliable source of energy supply, ...
Avaliação do desempenho de dois poços de infiltração com características distintas como medida de contenção de drenagem urbana na fonte
(2018-07-04)
The advancement of the urban perimeter brings challenges for technicians and managers so that the new scenario has characteristics closer to the natural, ensuring that rainwater does not cause environmental, social and ...
Anteprojeto de infraestrutura verde e reconfiguração paisagística da área dos lagos do zoológico no Campus da Universidade de Caxias do Sul -UCS
(2018-07-19)
The loss of ecological benefits caused by the growth of cities can be mitigated by the use of alternative infrastructure technologies and the reintroduction of native vegetation into urbanized areas. In this context, this ...
Produção de hidrogênio por culturas isoladas de Bacillus cereus, Enterococcus faecalis e Enterobacter aerogenes a partir de vinhaça de cana-de-açúcar
(2018-05-03)
Vinasse is a residue from the distillation of ethanol from sugarcane that is generated
in large quantities by the sugar and ethanol industry. It has high carbon sources and
can be reused as a substrate for the biological ...
Redução da geração de resíduos sólidos em um processo de fabricação em uma empresa de confecção de lingerie utilizando o conceito de produção mais limpa
(2018-03-01)
The textile industry in Brazil represents a sector of great relevance for the generation of employment and increased income. However, the productive processes of the sector work with raw materials that cause great environmental ...
Análise dos fatores determinantes para a ocorrência de ociosidade das redes de esgoto sanitário no município de Caxias do Sul - RS
(2018-07-16)
In the current model of investment in sanitary sewage, the highest say respect to works in sewage treatment plants and in the implantation of networks, which will often not receive the connection of users. In Brazil, the ...
Análise de metais biodisponíveis em sedimentos na bacia hidrográfica do Rio Tega - RS
(2018-01-30)
Human activities may cause significant impacts on water resources, especially due to the release of domestic and industrial effluents. Sediments are the main compartment for accumulating pollutants, particularly metals ...
O uso de agrotóxicos e a prevalência de neoplasias no município de Vacaria/RS
(2018-01-29)
The relationships between the use of pesticides and the prevalence of neoplasms among people directly or indirectly exposed, the quality of life and the commitment of the environment have been the object of study and ...
Potencial tóxico da água intersticial de lagoas costeiras e água subterrânea sobre caenorhabditis elegans, Osório - Rio Grande do Sul
(2018-03-22)
Coastal lakes provide several environmental services both to local communities and tourists, especially during summer. Osório city’s 23 lakes are used for leisure activities, fishery, crops irrigation, and public supply. ...