A5035232111- Coagulation and Flocculation Studies
- Moringa oleifera research and applications
- Agricultural and Food Sciences
- Minerals Flotation and Separation Techniques
- Adsorption and biosorption for pollutant removal
- Water Quality and Pollution Assessment
- Geography and Environmental Studies
- Proteins in Food Systems
- Environmental Sustainability and Education
- Pharmaceutical and Antibiotic Environmental Impacts
- Microencapsulation and Drying Processes
- Phytochemistry Medicinal Plant Applications
- Logistics and Infrastructure Analysis
- Sugarcane Cultivation and Processing
- Electrochemical sensors and biosensors
- Business and Management Studies
- Environmental and biological studies
- Healthcare Regulation
- Phytochemistry and Bioactivity Studies
- Freezing and Crystallization Processes
- Radioactive Decay and Measurement Techniques
- Palliative and Oncologic Care
- Palliative Care and End-of-Life Issues
- Pigment Synthesis and Properties
- Healthcare and Environmental Waste Management
Universidade Tecnológica Federal do Paraná
2019-2021
Universidade Estadual de Maringá
2012-2020
Abstract Methylene blue is a cationic dye used for dyeing cotton, wool, and silk. This can cause impacts when reaching water resources due to the reduction of sunlight infiltration, besides health problems if ingested. Therefore, complete removal this contaminant in industrial effluents indispensable. Currently, soybean hulls residues are animal feed supplementation; however, since oil production large, expressive quantities discarded landfills. Thus, present study aim evaluate adsorption...
Atrazine is an herbicide which widely applied in sugarcane and corn crops. Its frequent use has resulted environmental impacts, its traces have been verified surface groundwater. Thus, it necessary to remove this pollutant, alternative the adsorption due universal nature, low-cost ease of operation. Therefore, objective present work was study capacity atrazine by modified Moringa oleifera Lam. seed husks, a adsorbent. The biosorbent subjected c hemical thermal treatment characterised...
Abstract Industrial effluents are sewage from industrial processes, such as polluted cooling waters and used for cleaning. It is extremely important that these contaminated undergo treatment to allow water reuse or safe disposal, without damage the environment. In present work, efficacy of coagulating/flocculating aqueous solutions containing reactive black 5 (RB5) dye was evaluated using protein fractions derived Moringa oleifera seeds (albumin globulin) natural coagulants functionalized...
Abstract The removal of reactive black 5 (RB5) dye present in aqueous solution was studied by applying individual coagulation/flocculation (CF) and microfiltration (MF) processes as well the combination both (CF‐MF). In CF process, three natural coagulants produced from Moringa oleifera Lam . seeds (MOS) were used: saline extract (ES) purified protein fractions albumin (ALB) globulin (GLO). MF a commercial polyethersulfone (PES) membrane used. It noticed that without processes, obtained RB5...
Abstract Toxoplasma gondii is the causative agent of toxoplasmosis, and an important problem public health. The current treatment for toxoplasmosis combination pyrimethamine sulphadiazine, which do not act in chronic phase have several side-effects. This study evaluated anti- T. activity potential mechanism Moringa oleifera seeds’ aqueous extract vitro . concentration M. HeLa cells was determined by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide cell viability assays. presence...
The Moringa oleifera Lam belongs to Moringaceae family and is native India widely cultivated in the tropics all over world.Their seeds are a good source of oil with an excellent quality protein that present potential coagulant for water treatment. Studies reported even after removal from seed, defatted cake keeps its properties. aim this study was evaluate seed as treatment surface water, oil. Saline coagulants were prepared concentrations range 3.45 - 75.8 mg / L, using (unprocessed)...
Abstract Chemical products traditionally used in the disinfection of water bodies often pose human health risks. For this reason, studies on natural coagulants such as Moringa oleifera Lam. represent an alternative for inactivation pathogenic microorganisms, among which is Escherichia coli. This study evaluated effect different concentrations obtained from seed extracts and their protein fractions E. coli during coagulation/flocculation process. The studied were aqueous extract, saline...
A mastite é uma doença inflamatória da glândula mamária de bovinos e outras espécies mamíferas que representa o maior índice perda na produção leiteira. Entre as diversas bactérias transmitem essa doença, a Staphylococcus aureus mais resistente desenvolve contagiosa, necessita um grau medicamentos para seu controle. Por ser afeta produto nobre do consumidor, importante sempre se procure alternativas tratamento deixem menor nível contaminação resíduos no consumido. O uso produtos provenientes...
The water contamination by herbicides, such as atrazine, causes negative impacts, affecting animal's and human's health.The Moringa oleifera Lam seed is proposed a material for atrazine biosorption from water.The initial concentration was 5 mg L -1 , the adsorption assays showed that relevant parameters to process were effect of pH adsorbent mass.Models pseudo first order second intraparticle dissemination applied in experimental results.The kinetic model first-order Lagergren (pseudo)...
A utilizacao de subprodutos da agroindustria na formulacao alimentos tem recebido grande incentivo atualmente, entre eles o caso do residuo soja, a okara, que e rica em fibras, po casca nozes, um subproduto industrial apresenta atividade antioxidante. Assim, objetivo deste estudo desenvolvimento uma barra cereal, boa aceitabilidade sensorial, utilizando os residuos noz peca okara. Para isso, foram avaliadas tres formulacoes cereal sabor banana com adicao noz-peca, diferentes concentracoes,...
Este trabalho teve como objetivo a produção de biscoitos tipo cookie com substituição parcial farinha trigo pelo pó da folha Moringa oleifera. Foram preparadas três formulações biscoito 3,64, 7,27 e 9,09% por oleifera, correspondentes às F1, F2 F3, respectivamente. Na avaliação sensorial não houve diferença aceitação ao nível 5% entre as 3 formulações. Com base nesse resultado optou-se utilizar F3 (com maior substituição) para ser comparada à formulação padrão (FP), mediante análises...
O presente trabalho teve como objetivo avaliar a eficiencia da Moringa oleifera Lam, coagulante natural na remocao das celulas de cianobacteria. Para realizar os ensaios coagulacao, amostras agua deionizada foram artificialmente contaminadas com cultura especie Microcystis protocystis ordem 106 107 cel∙mL-1 e submetidas ao processo coagulacao/floculacao em equipamento jar test diferentes diluicoes partir uma solucao salina estoque 1% sementes moringa. A do foi avaliada funcao cianobacteria,...
The babassu coconut granular activated charcoal (CAB) in natura was used as adsorbent material to investigate how efficient it the removal of herbicide diuron aqueous solution. balance data were represented by isotherms, kinetic and thermodynamic parameters adsorption duplicate, considering effect temperature on 298, 308 318 ± 2 K. CAB submitted specific area 517.4 m ·g -1 , with predominantly microporous structure surface alkaline trend (pH zero load 7.8). results indicated that reached 300...