A simulation study of a monolithic reactor for the catalytic oxidation of Volatile Organic Compounds (VOC) over a Mn-Cu mixed oxide catalyst is presented. A heterogeneous 1D mathematical model is selected to describe the ...

Fibrous structures present interesting characteristics as catalyst supports for heat- and mass-transfer-limited reactions. This paper investigates the mass and heat transport behavior of ceramic fiber-based catalysts ...

Foods are complex ecosystems constituted by the environment and the microorganisms that live in it. The food environment consists of intrinsic factors such as pH, water activity, and nutritional components and extrinsic ...

A camada limite planetária (CLP) na região de Iperó-SP é estudada através de simulações numéricas utilizando um modelo unidimensional com fechamento de segunda ordem. Os resultados indicam que os fluxos verticais turbulentos, ...

A camada limite planetária (CLP) na região de Iperó-SP é estudada através de simulações numéricas utilizando um modelo unidimensional com fechamento de segunda ordem. Os resultados indicam que os fluxos verticais turbulentos, ...

Heat transfer in concentric twisted tubes exchangers has several applications in the chemical and food industry mainly due to its compact structure and high transport coefficients, however, its use has been limited as a ...

One-dimensional second order numerical model coupled with surface budget energy prognostic equations is used to simulate the planetary boundary layer (PBL) in the region of Iperó-SP. Model results indicate that vertical ...