Results 51 to 60 of about 2,703 (133)
Eclética Química, 2018 In this work it was evaluated the efficiency of different coagulants agents in the process of coagulation/flocculation in the treatment of effluent from an electroplating industry.
Luiz Gustavo de Lima Vaz +5 more
doaj +1 more source
Molecules, 2020 The direct, one-pot oxidation of ethane to acetic acid was, for the first time, performed using a C-scorpionate complex anchored onto a magnetic core-shell support, the Fe3O4/TiO2/[FeCl2{κ3-HC(pz)3}] composite.
Inês A. S. Matias +2 more
doaj +1 more source
Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.WSMoL attenuates motor impairment, neuroinflammation, oxidative stress, and monoamine depletion in a rotenone‐induced model of Parkinson's disease. The involvement of D1 receptor‐mediated signaling is demonstrated, providing new insights into the mechanisms underlying its neuroprotective effects and supporting WSMoL as a promising candidate for further
Leydianne Leite de Siqueira Patriota +14 more
wiley +1 more source
SiC/Si ceramic hollow fibres: A new approach to Chlorella vulgaris biomass harvesting
The Canadian Journal of Chemical Engineering, Volume 104, Issue 9, Page 4568-4578, September 2026.Abstract Efficient harvesting of microalgae is a critical challenge for the viability of biorefineries, requiring technologies that combine high selectivity, low cost, and scalability. The current work evaluated the performance of an asymmetric hollow fibre ceramic membrane (HF‐SiC70Si30), fabricated by phase inversion and sintered at 1250°C, in the ...
Erisson Paulo Borges Lopes +4 more
wiley +1 more source
Host-Guest Interaction between Herbicide Oxadiargyl and Hydroxypropyl- β -Cyclodextrin
The Scientific World Journal, 2013 In the face of a growing human population and increased urbanization, the demand for pesticides will simply rise. Farmers must escalate yields on increasingly fewer farm acres.
Sofia Benfeito +4 more
doaj +1 more source
Acta Scientiarum: Technology, 2008 Um algoritmo de subdivisão é apresentado e aplicado à solução de problemas descritos por sistemas de equações algébricas não-lineares comumente encontrados na engenharia química.
Fernanda de Castilhos Corazza +2 more
doaj +1 more source
Rheology of Star Fruit Pulp (Averrhoa Carambola L.)
Applied Rheology, 2006 Rheological properties of food fluids are useful for quality control, texture evaluation, and food structure determination. The rheological behavior is dependent on the size, form and concentration of solids in suspension and the system structure.
Vendrúsculo A.T. +3 more
doaj +1 more source
Abordagem experimental da força de atrito em aulas de Física do Ensino Médio
Caderno Brasileiro de Ensino de Física, 2012 Neste trabalho, propomos e descrevemos a realização de uma atividade experimental para abordar o conceito de atrito em aulas práticas de Física do Ensino Médio.
Marco Aurélio Alvarenga Monteiro +2 more
doaj +1 more source
Holos, 2018 This study aimed to develop microemulsion through of ternary system composed of brine (aqueous phase), vegetable oil (oil phase), and non-ionic polyethoxylated surfactants, T20 and T80.
Elayne Andrade Araújo +6 more
doaj +1 more source
Estudo da influência do solvente, carboidrato e ácido graxo na síntese enzimática de ésteres de açúcares [PDF]
Química Nova, 2005 Ariela V. de Paula +2 more
doaj +1 more source