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Removal of copper in a sulfate reducing bioreactor with a limestone pre-column system
(Quito: USFQ, 2016, 2016)
Eficiência da ação do coagulante sulfato de alumínio e cloreto férrico no tratamento de efluente têxtil
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia AmbientalUTFPR, 2021-05-07)
The relevance of the textile industry in the country and in the world is big, since it is a sector that grows and develops more and more over the years. It is responsible for a large part of the world’s water pollution, ...
Tratamento de efluente de indústria alimentícia por processos físico-químicos e biológicos
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2014-08-04)
The losses caused by the action of man has reached large proportions and can be observed mainly by changes in water quality. Food industry need this resource to use in various ways that goes from the incorporation of the ...
Tratamento de efluente de abatedouro avícola visando o reúso da água
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2018-11-26)
In poultry slaughterhouse, there is a very large demand for good quality water and much of that volume is disposed of in waterbodies with high organic matter and solids. In this way, the packing plants are developing studies ...
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 ...
Optimización del proceso de coagulación – floculación en la planta de tratamiento de la Empresa Municipal de Agua Potable, Alcantarillado y Saneamiento de Gualaceo Emapas-G-EP
(2019-05-16)
The access to a safe and drinking water sources is a fundamental people right, for this reason, the study in the “Planta de Tratamiento de Agua Potable Gualaceo (PTAP-G)”, is focused on determine the optimal Type-B Aluminum ...
Optimización del proceso de coagulación-floculación en el tratamiento de agua residual generada en la cuba de decapado en la empresa Galvánica Cía. LTDA. del cantón Cuenca
(Universidad de Cuenca, 2022-11-21)
The present work was carried out in the company GALVÁNICA CIA. LTDA., located in the
city of Cuenca. The objective of the study was to optimize the coagulation-flocculation
process in the treatment of residual water in ...
Extração e purificação parcial de antocianinas do mirtilo com remoção simultânea dos açúcares redutores usando o Sistema de duas fases aquosas etanol/sulfato de amônio.
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Química, 2016-12-02)
The Aqueous two-phase system (ATPS) ethanol/ammonium sulfate ((NH4)2SO4) was employed with the purpose of extracting and, preliminarily, purifying anthocyanins from Vaccinium uliginosum, known commonly as Blueberry. Many ...
Coagulante orgânico Moringa oleífera como alternativa ao uso do coagulante inorgânico sulfato de alumínio no tratamento de água
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2017-11-24)
In order for the water to be considered adequate for consumption, in accordance with the potability standards established by Ministry of Health Ordinance 2914/2011, it is necessary that it undergo treatment processes that ...
Avaliação de diferentes materiais utilizados na composição de filtros quando associados a aplicação de coagulantes no tratamento de água
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2019-07-01)
The exponential growth of the human population presents as major challenges in the water supply to maintain a production that meets the demand and maintain the necessary quality for this supply. In view of this new studies ...