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Avaliação do desempenho do cacto da espécie opuntia ficus-indica como coagulante no tratamento de água
(Universidade Tecnológica Federal do ParanáCuritibaBrasilDepartamento Acadêmico de Química e BiologiaTecnologia em Processos AmbientaisUTFPR, 2015-04-16)
Considering the water quality of watersheds in Brazil, the water treatment is an essential process for providing water suitable for human consumption. Coagulation, an essential step of water treatment, uses metal salts as ...
Aplicação de coagulantes naturais e químicos para tratamento do efluente de indústria de curtimento de couro
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2014-12-02)
The leather tanning industry utilises large amount of toxic substances and water, thus generating effluents that have high pollution load, with high chemical oxygen demand, colour, presence of dissolved salts and many ...
Coagulante Tanfloc SG como alternativa ao uso de coagulantes químicos no tratamento de água na ETA Cafezal
(Universidade Tecnológica Federal do ParanáLondrina, 2014-02-14)
The purpose of this study was to use the natural coagulant Tanfloc SG as an alternative to eliminate particles in the raw water of ETA Cafezal , located in the municipality of Londrina and partially responsible for this ...
Eficiência dos processos de flotação e filtração com uso de coagulante natural e químico no tratamento de efluente de laticínio
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia AmbientalUTFPR, 2015-06-15)
The dairy industry constitutes a significant portion of the worldwide food industry, particularly when it comes to production volume. This high production also brings an elevated sewage production with big pollutant ...
Remoção de turbidez de efluente de indústria de leite e derivados por processo de coagulação/floculação usando coagulante natural
(Universidade Tecnológica Federal do ParanáToledo, 2013-09)
This study aimed to test the efficiency of the use of organic coagulant Moringa oleifera against the use of inorganic coagulant ferric chloride for the treatment and cleaning of effluent turbidity in a dair y. The extraction ...
Tratamento de água de corpo lêntico com uso de coagulante orgânico e inorgânico - Lago Igapó II
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia AmbientalUTFPR, 2016-06-17)
The purpose of this study was to use organic coagulant Tanfloc SG and the inorganic coagulant aluminum sulfate coagulation through flocculation, sedimentation and processes, to treat the lake water Igapó II, it is located ...
Estudo da eficiência granulométrica no processo de filtração direta com aplicação de coagulantes no tratamento de água
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia AmbientalUTFPR, 2016-11-23)
Due to the technological advancement and increased population, the demand for water has increased significantly, thereby increasing the care of it treatment. The use of chemical coagulants in water treatment generates ...
Avaliação quantitativa do tratamento da água utilizando os coagulantes tanino e cloreto férrico
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2019-07-03)
In order to make raw water suitable for human consumption, a conventional process that takes place inside water treatment plants is started. Inorganic coagulants of chemical origin, made up of iron and aluminum salts, such ...
Tratamento simplificado de água utilizando Moringa oleifera Lam. para clarificação
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2018-11-21)
Water is used by the population for various purposes, being an important factor for quality of life, but when not treated properly it can be a means of transmitting diseases. To aid in the removal of color and turbidity ...
Avaliação do extrato de Urera baccifera como coagulante no tratamento de efluente líquido de indústria de pescado
(Universidade Tecnológica Federal do ParanáFrancisco BeltraoBrasilEngenharia QuímicaUTFPR, 2021-11-30)
Fish processing involves high water consumption, resulting in the production of large amounts of liquid effluents. Inorganic coagulants are widely used in the treatment of these effluents. However, they have disadvantages ...