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Modelo técnico e econômico de reaproveitamento de placas de circuito impresso
(Universidade Tecnológica Federal do ParanáCuritibaBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2012-10-24)
Due to the accelerated development of new products and technologies and the planned obsolescence of consumer goods, electronic products are discarded increasingly earlier than expected, which creates the problem of proper ...
Composting as alternative for industrial wastes recycling
(2011-12-01)
Industrialization in the world has contributed for the increase in the generation of potentially toxic solid wastes. These wastes usually have high organic and inorganic content, including heavy metals. The most used method ...
Recycled gypsum particles incorporation in recycled expanded polystyrene by biodegradable solventCharacterization of Minerals, Metals, and Materials
(Springer Nature Switzerland AG, 2019)
Recuperação e recristalização de resíduos de níquel oriundos de aulas práticas no laboratório de química da UTFPR
(Universidade Tecnológica Federal do ParanáPato Branco, 2013-09-18)
This study aimed to test two methods for recovering nickel waste arising from practical classes in chemistry and turn them into nickel chloride. The first method consists in precipitating the residue with pH change in the ...
Reciclagem de placas de circuito impresso para obtenção de metais não ferrosos
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia QuímicaEngenharia QuímicaUTFPR, 2017-11-08)
Nowadays, recycling has a significant role in reducing soil, water and air pollution. The most recycled materials are glass, aluminum, paper and plastic. However, there is also the electronic junk that has been growing ...
Panorama dos resíduos comercializados pela Cooperativa Resíduo Solidário de Campo Mourão - Paraná
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2019-12-03)
Recycling is an important process for sustainability and waste picker cooperatives play a fundamental role in this context, as environmental, social and economic aspects converge through the work of the members. The ...