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Electricidad
(Servicio Nacional de Aprendizaje (SENA)Dirección Nacional, 2019)
Remoção de matéria orgânica em lixiviado de aterro sanitário utilizando contactor biológico rotatório
(Universidade do Vale do Rio dos Sinos, 2013-01-31)
The sanitary landfill leachate is an effluent generated by infiltration of rainwater into the layers of the landfill cover and biodegradation of the organic fraction of municipal solid waste grounded. It is characterized ...
Adsorção de metais (Au, Cu e Ni) presentes em lixiviados de contactores de telefones celulares
(Universidade Federal de Santa MariaBREngenharia QuímicaUFSMPrograma de Pós-Graduação em Engenharia Química, 2016-04-06)
In this work, chitin (CTN), chitosan (CTS) and activated carbon (AC) were used as adsorbents to recover metals (Au, Ni and Cu) from leachates of mobile phone wastes. The mobile phone wastes (contactors) were collected and ...
Tratamento de lixiviado de aterro sanitário por contactor biológico rotatório (CBR) visando à remoção de nitrogênio
(Universidade do Vale do Rio dos Sinos, 2013-04-30)
The leachate generated in landfills is characterized by high levels of recalcitrant organic compounds and nutrients with high polluter potential. Several alternatives for the treatment of landfill leachate (LL) have been ...
Tratamento de lixiviado de aterro sanitário por contactor biológico rotatório (CBR) visando à remoção de nitrogênio
(Universidade do Vale do Rio dos Sinos, 2013-04-30)
The leachate generated in landfills is characterized by high levels of recalcitrant organic compounds and nutrients with high polluter potential. Several alternatives for the treatment of landfill leachate (LL) have been ...
Avaliação das condições de operação de um contator eletromagnético utilizando sensores a fibra óptica
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em Engenharia ElétricaUTFPR, 2020-02-21)
This work presents the analysis and results obtained from the fiber Bragg gratting (FBG) sensors instaled in the fixed core of an electromagnetic contactor, for temperature and strain measurements. These results can be ...
Dispersed phase hold-up in a perforated rotating disc contactor (PRDC) using aqueous two-phase systems
(Soc Chemical Eng JapanBunkyo Ku TokyoJapão, 1998)
Studies of efficiency in a perforated rotating disc contactor using a polymer-polymer aqueous two-phase systems
(Brazilian Society of Chemical Engineering, 2005)