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Contribuição ao estudo do eletrodepósito de níquel preto
([s.n.], 1986)
Recuperação de efluente de níquel e purificação em eletrólito para indústria galvânica
(Universidade Tecnológica Federal do ParanáPato Branco, 2012-07-31)
A major concern when dealing with galvanic processes is the generation of effluents. The effluents are in general toxic compounds to humans and the environment and may be bio-accumulating, such as nickel. Therefore, they ...
Incorporação do lodo galvânico na produção de cerâmica vermelha
(Universidade Tecnológica Federal do ParanáPato Branco, 2013-04-22)
One of the problems for society today is the excessive generation of waste, since
many of these wastes contain heavy metals, such as such as nickel (Ni), zinc (Zn),
copper (Cu), chromium (Cr) and lead (Pb ) which are not ...
Preparação para a implantação do sistema de gestão ambiental de uma empresa do setor de galvanoplastia
(Universidade Tecnológica Federal do ParanáCampo MouraoDepartamento Acadêmico de Ambiental, 2014-02-25)
The surface treatment activity can cause large impacts on the environment, due to the chemicals that are used. Thus, the implementation of an Environmental Management System (EMS) in a company can be seen as an innovation ...
Tratamento de efluente de indústria galvânica utilizando a planta Pereskia aculeata miller no processo de coagulação / floculação
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de QuímicaQuímicaUTFPR, 2016-11-25)
The electroplating industries in the manufacture of their products generate a large amount of effluent during the baths, to which the pieces are submitted. These effluents are harmful, since they present in their composition ...
Avaliação do uso de coagulantes orgânicos e inorgânicos no tratamento de efluente de galvanoplastia
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2019-12-02)
Among the productive sectors, such as industries are common as large waste generators, among them the electroplating industry, through its hazardous pollutant generating processes, which can be disposed of without proper ...
Tratamento de lodos industriais pelo processo de solidificação / estabilização em matriz cimentícia: uma revisão sistemática
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEngenharia CivilUTFPR, 2022-06-15)
Inadequate effluent disposal causes environmental degradation, especially if the effluent contains heavy metals, causing damage to soils, water resources and human beings. In each production process of the industries waste ...
Estudo da corrosão por fresta no aço inoxidável AISI 409 tratado por SHTPN
(Universidade Tecnológica Federal do ParanáCuritibaBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2015-06-30)
It is estimated that corrosion is liable to affect 25% of world production of steel per year, and the economic losses due to this phenomenon may represent 2- 5% of the Gross Domestic Product (GDP). In Brazil, losses may ...