Buscar
Mostrando ítems 31-40 de 722
Avaliação da produção de biogás em um reator anaeróbio híbrido (UAHB) tratando esgoto sanitário sintético
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Ciência e Tecnologia AmbientalUTFPR, 2019-06-25)
In this study the biogas production was evaluated in a hybrid anaerobic reactor (UAHB) with two three-phase separators treating synthetic sanitary sewage. The configuration of the reactor is based on an upflow sludge blanket ...
Purification of coagulation factor VIII using chromatographic methods. Direct chromatography of plasma in anion exchange resins
(SPRINGER, 2010)
Coagulation factor VIII (FVIII) concentrates are used in the treatment of patients with Hemophilia A. Human FVIII was purified directly from plasma using anion exchange chromatography followed by gel filtration. Three ...
Uso de sementes de Moringa oleifera para tratamento de águas superficiaisThe use of Moringa oleifera seeds for treatment of surface water
(Departamento de Engenharia Agrícola - UFCG, 2009)
Zooplankton capturing by Nile Tilapia, Oreochromis niloticus (Teleostei: Cichlidae) throughout post-larval development
(Soc Brasileira Zoologia, Univ Federal Parana, 2015-12-01)
The Nile tilapia, Oreochromis niloticus (Linnaeus, 1758), uses filter feeding and visual predation to catch prey. In filter feeding, the mucus secreted in their gill rakers traps planktonic organisms. In visual predation, ...
Otimização do tratamento de água de manancial com baixa turbidez e cor elevada utilizando filtração direta e dupla filtração
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICA, 2020-03-02)
Studies and research carried out in Rio Grande do Norte show an increasing and continuous
increase in the eutrophication of surface water sources by residues from anthropic activities that
entail several risksto human ...
The effect of media bed characteristics and internal auxiliary elements on sand filter head loss
(Elsevier Science BvAmsterdamHolanda, 2012)
Trichoderma spp. no biocontrole de Macrophomina phaseolina e no crescimento de feijoeiro
(Universidade Federal de Santa MariaBrasilAgronomiaUFSMPrograma de Pós-Graduação em AgronomiaCentro de Ciências Rurais, 2019-02-18)
Macrophomina phaseolina is one of the main pathogens of common bean, causing the disease known as charcoal rot, it is disseminated through seeds and able to attack many species of plants. It is a difficult pathogen to ...
Reaproveitamento de quebras de blocos de cerâmica vermelha como elemento filtrante no tratamento de água
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2014)
This study aimed to verify the possibility of using red ceramic as filters for water treatment in order to compare with the anthracite coal and sand, resource usually not renewable. The tests were performed in an experimental ...